Quick Links
Applications
Revitalizing Your Sanctuary: Expert Repair Solutions for Spas and Bathtubs
In the realm of relaxation and rejuvenation, the sanctity of a pristine spa or bathtub is unparalleled.Multi-Tech Products (MTP) is at the forefront of pioneeringrepair systems adeptly crafted for themeticulous care of your thermoplastic and resin-based havens. Understanding the specific needs of your cherished retreat, whether it’s the hydrotherapeutic embrace of a whirlpool bathtub or the tranquil waters of a backyard spa, is our forte.
Embarking on a repair journey begins with discerning the nature of your oasis. Terms like “Jacuzzi” oftenblanket a variety of hydro fixtures, yet in the nuanced world of bathware, precision is key. Jacuzzi® issynonymous with luxury, but it’s just one of the stars in the vast whirlpool galaxy. Each type of tub andspa has its own unique blueprint and demands a tailored approach to restoration.
Whether you’re cocooned indoors or basking under the open sky, spas come in all forms: the versatile portability of an above-ground unit or the rooted elegance of an in-ground installation. The crucial question that guides our expert system selection is the environment of your repair. Will it be submerged like a pearl in the ocean or remain dry, an untouched canvas?
For those cherished areas in constant communion with water, MTP advocates for nothing less than excellence. Our arsenal includes the robust Acrylic filler, the vibrant hues from our Quick Glaze, MMA, or Granite systems, and the formidable MTP K2000 topcoat—a trinity of resilience that ensures your spa or bathtub remains not just a fixture, but a fountain of youth and vitality.
At Multi-Tech Products, we don’t just repair; we rejuvenate, restore, and revitalize, turning back the hands of time to restore the splendor of your personal sanctuary.

Bath Tubs and Showers
Masterful Restoration for Bathtubs and Showers: The Multi-Tech Advantage

Embrace the art of seamless restoration with Multi-Tech Products’ advanced surface repair solutions, meticulously designed for bathtubs and showers across an array of designs and materials. Whether you’re dealing with a chic standalone bathtub or an integrated tub and shower unit, our expertly formulated repair materials cater to every surface type—from sturdy plastics and elegant ceramics to luxurious metals.
Our extensive selection of repair systems breathes new life into whirlpool baths, synonymous with relaxation and hydrotherapy. With Jacuzzi® setting the benchmark since 1968, we’ve expanded our offerings to encompass a multitude of whirlpool brands, ensuring that the serenity of your spa experience remains uninterrupted.
Our expertise extends to the foundations of your shower with pans (bases) crafted from a variety of materials such as acrylic, gel coat, ABS, Vikrell®, or cultured marble. Whether you’re working with a corner unit, a one-piece enclosure, or a multi-sectional arrangement, Multi-Tech Products provides the perfect blend of repair products to address any wear or damage. Notably, our products are engineered to minimize the styrene odor typically released during the sanding of gel coat surfaces.
The continuous cast acrylic, favored for its exemplary balance of durability and aesthetic appeal, is just one of the premium materials for which we offer repair solutions. Multi-Tech Products is dedicated to ensuring that luxury bath products maintain their allure and integrity over time.
Our repair systems are not limited to the residential realm; they are equally effective in hotels, apartments, and a variety of commercial environments. With Multi-Tech Products, you gain access to repair materials that ensure durability, water resistance, and a like-new finish, preserving the beauty and functionality of bathtubs and showers wherever they stand.
Discover the full potential of your bathware with our comprehensive repair materials, designed to deliver professional results and extend the lifespan of your investment. Explore our offerings and take the first step towards a flawless surface restoration.
Steel Bath Tubs
Revitalizing Steel Bathtubs with Precision and Care

Steel bathtubs, often chosen for their cost-effectiveness and lightweight design, bring a classic simplicity to bathroom designs. Crafted through a precision stamping process, these tubs are finished with a porcelain enamel—a glass-like coating melded to the metal at high temperatures for a durable, acid-resistant surface that stands up to corrosion and wear. This fusion process ensures a sanitary, colorfast, and flameproof finish, promising both function and aesthetics.
Despite their robust nature, the porcelain layer on these bathtubs can be susceptible to chips and rust over time, compromising their sleek, hygienic surfaces. Fortunately, Multi-Tech Products (MTP) offers a comprehensive solution for restoring these blemishes to their original glory. Our repair process is meticulously designed to address surface imperfections, aligning with the standard bath colors for seamless color matching. For the perfect hue, our Color section provides a spectrum of options to find the exact shade needed for your repair.
To ensure the longevity of repairs on steel bathtubs, MTP emphasizes the importance of surface preparation. Our Etching Cream, used in conjunction with Quickprep Primer, creates an optimal surface profile for the Quick Glaze system to adhere to, forming a bond that rejuvenates the bathtub’s appearance while enhancing its resilience. This meticulous approach to surface repair reinforces our commitment to delivering enduring quality and beauty for every bathroom sanctuary.
Cast Iron Bath Tubs
Revitalizing the Enduring Beauty of Cast Iron Bathtubs

Cast iron bathtubs represent the pinnacle of bathtub design, blending exceptional durability with timeless elegance. Crafted through the time-honored technique of pouring molten iron into precise molds, these tubs are renowned for their robustness and substantial feel. The distinguishing feature of cast iron bathtubs is their thick porcelain enamel coating, which offers a depth and quality of finish superior to less expensive alternatives.
However, even these paragons of bathtub construction can fall prey to the occasional scratch or chip, detracting from their otherwise flawless appearance. Addressing these blemishes requires a repair solution that respects the quality of the original manufacture. Multi-Tech Products (MTP) rises to this challenge with the Quick Glaze System, complemented by our specially formulated Poly-Filler. This combination is adept at restoring the porcelain surface to its original splendor.
Given the standard color schemes typically associated with cast iron tubs, matching the repair area to the existing color is a straightforward process with the help of MTP’s extensive Product Color section. Ensuring the longevity and invisibility of these repairs, however, hinges on the proper preparation of the cast iron surface. MTP recommends the application of Etching Cream and Quickprep Primer before the Poly-Filler and Quick Glaze System are applied. This preparatory step is crucial for achieving optimal adhesion, guaranteeing that the repairs not only blend seamlessly with the original enamel but also stand the test of time, preserving the inherent beauty and value of your cast iron bathtub.
Acrylic Bathtubs
Enhancing the Elegance of Acrylic Bathtubs

Acrylic bathtubs stand out in the world of bathroom design for their captivating high-gloss finish, marrying aesthetics with functionality. Known for their resilience against abrasion and the ability to maintain their vibrance without fading in standard conditions, acrylic tubs offer both beauty and durability. These tubs excel in retaining warmth, courtesy of acrylic’s excellent insulative properties, ensuring a prolonged, comfortable bathing experience. Furthermore, their ease of maintenance and steadfast color integrity, even under consistent use, make them a favored choice among homeowners.
However, while acrylic bathtubs resist most wear and tear with grace, they are not immune to the effects of prolonged sunlight exposure, with darker shades particularly susceptible to fading. Nevertheless, one of the acrylic’s most redeeming features is its capacity for renewal; minor scratches can be effectively erased through careful sanding, buffing, and polishing, restoring the tub’s original sheen and charm.

For those seeking guidance on maintaining the lustrous finish of their acrylic bathtubs, the MTP video on Buffing and Polishing (link to: Buffing_Polishing DVD.vob found in \Technical Info\Procedures\videos) offers invaluable tips and techniques. This resource is part of Multi-Tech Products’ comprehensive support system designed to extend the life and beauty of acrylic bathroom fixtures.
The domain of jetted bathtubs often favors the use of continuous cast, cross-linked acrylic sheet due to its superior blend of properties, including high-gloss appearance, thermoformability, and resistance to chemicals. This preference extends to both jetted and non-jetted models, although the market also accommodates bathtubs crafted from lower-cost extruded acrylic, gel coat/fiberglass, and other plastics for non-jetted versions. The choice of cast acrylic is deliberate, chosen for its unmatched finish and functional qualities, despite its vulnerability to impact damage.
The industry also offers one-piece combinations of tubs and showers, with acrylic models easily identified by their seamless tops. These units encapsulate the versatility and design potential of acrylic in bathroom applications.
For repairs ranging from simple chips and cracks to more complex issues like burns and crazing, Multi-Tech Products has developed the MMA and Quick Glaze systems, tailored specifically for the restoration of acrylic surfaces. These innovative repair solutions, alongside our expansive Color section, ensure that matching the original tub color is a straightforward process.
Beyond surface repairs, Multi-Tech Products extends its expertise to structural support solutions, including tub inlay kits for comprehensive floor replacement and polyurethane foam for bottom reinforcement. These offerings underscore our commitment to providing a full spectrum of repair and maintenance products for acrylic bathtubs, ensuring they remain a centerpiece of comfort and style in the bathroom.
Gelcoat Bath Tubs
Revitalizing Gelcoat Bathtubs for Lasting Beauty

Gelcoat fiberglass bathtubs have long been a staple in American homes, celebrated for their lightweight design, versatile shaping capabilities, and straightforward installation process. Upon initial installation, these tubs boast an aesthetic closely mirroring that of their acrylic counterparts, showcasing a similarly enticing glossy finish. However, gelcoat surfaces are more prone to the ravages of time and use; they often struggle to retain their initial luster, succumbing more readily to the effects of chemical cleaners, hard water, and everyday detergents.
The durability and appearance of gelcoat bathtubs hinge greatly on their construction quality. Premium models feature robust coatings, enhanced fiberglass layering, substantial structural support, and a solid base, contributing to their longevity and resistance to common bathroom hazards. This material is particularly favored for creating the modern combination bathtub and shower units found in many contemporary homes due to its cost-effective manufacturing process. Yet, its susceptibility to damage renders it a frequent candidate for repairs.
Addressing the need for restoration, Multi-Tech Products has devised tailored repair solutions. While the Quick Glaze system stands out for delivering exceptional results on gelcoat surfaces, most refurbishments employ specialized fillers and gelcoat resins that seamlessly align with the tub’s original hue.
Our comprehensive Gel Coat Repair Kit empowers homeowners and professionals alike to mend a wide array of imperfections, including cracks, chips, and crazing, restoring the tub’s aesthetic and functional integrity. To ensure a perfect color match for your project, we invite you to explore our extensive Color section.
It’s crucial to note that the longevity of a gelcoat tub’s finish is best preserved by eschewing abrasive cleaners, which can exacerbate wear and diminish the surface’s resilience. In addition to surface repair materials, Multi-Tech Products also provides comprehensive solutions for bathtub floor replacement with our tub inlay kits and structural reinforcement through polyurethane foam applications. These offerings underscore our dedication to maintaining the beauty and functionality of gelcoat bathtubs, ensuring they continue to serve as a cherished feature of your home’s bathroom.
ABS (acrylonitrile-butadiene-styrene) Bathtubs/Showers
Expert Repair Solutions for ABS Bathtubs and Showers

ABS (acrylonitrile-butadiene-styrene) plastic stands out for its exceptional durability and versatility, making it an ideal material for crafting bathtubs and shower units tailored to the unique demands of RVs, mobile homes, and various commercial applications. Additionally, ABS is frequently employed in the construction of shower walls, complementing tubs made from acrylic, gel coat, or other materials with its robust characteristics.
Despite its many advantages, ABS plastic presents a unique challenge when it comes to surface modifications such as painting or repairing. Its inherently nonporous and slick surface can repel most types of conventional paint, leading to adhesion issues that may result in chipping or peeling shortly after application. To circumvent this obstacle, it is crucial to precondition the ABS surface properly to enhance paint adhesion, ensuring a lasting finish.
For repairs or color changes on ABS bathtubs or showers, selecting the appropriate paint type is essential. The paint must not only adhere effectively to the ABS surface but also withstand the rigors of repeated water exposure without losing its integrity. Although ABS typically exhibits a lower gloss and chemical resistance compared to other materials, our Quick Glaze repair system is specifically formulated to address these challenges. It provides a durable, water-resistant finish that revitalizes the appearance of ABS surfaces while maintaining their resilience.
At Multi-Tech Products, we understand the unique properties of ABS plastic and offer specialized solutions designed to ensure successful repairs and refinishing projects. Whether you’re dealing with minor scratches, chips, or seeking to refresh the look of your ABS bathtub or shower, our Quick Glaze system offers a reliable and effective solution. Explore our range of products and discover how you can extend the life and enhance the beauty of your ABS bathroom fixtures.
Vikrell® Bath Tubs
Revitalize Your Vikrell® Bath Tubs with Specialized Repair Solutions

Solid Vikrell® material, developed by Sterling, a division of Kohler, exemplifies superior durability and exceptional resistance against chipping, cracking, and peeling. This innovative composite, exclusive to Kohler, blends resins, fiberglass, and fillers to create bath products that combine structural rigidity with lightweight convenience. Its non-porous surface ensures hassle-free maintenance, making Vikrell® an ideal choice for modern bathrooms.
Understanding the unique composition of Vikrell®, Multi-Tech Products has collaborated with Kohler to develop specialized repair kits tailored specifically for Vikrell® bath tubs and wall surrounds. These kits are designed to address common issues while preserving the integrity and appearance of Vikrell® surfaces, ensuring that repairs are not just temporary fixes but long-lasting solutions.
The use of harsh chemicals and abrasive cleaners on Vikrell® surfaces is strongly discouraged, as they can compromise the material’s integrity and finish. Instead, our Quick Glaze system offers a harmonious solution for surface repairs, bonding effectively to Vikrell® to restore its original luster and functionality. This system provides a durable, aesthetically pleasing finish that stands up to the daily demands of bathroom use.
For those seeking to match the specific colors of their Vikrell® products, we recommend consulting Kohler’s Sterling division’s color selection guide. This ensures that any repairs seamlessly blend with the original color, maintaining the cohesive look and feel of your bathroom design.
Whether you’re a professional repair contractor or a homeowner looking to extend the life of your Vikrell® bath tub, Multi-Tech Products’ specialized repair kits offer the precision and quality you need. Explore our offerings and discover how you can rejuvenate your Vikrell® bath tubs, ensuring they remain a centerpiece of your bathroom for years to come.
Idealcast® and Americast®
Seamless Repairs for Idealcast® and Americast® Tubs with Advanced Solutions

Idealcast® by Ideal Standard and Americast® by American Standard represent innovative advancements in bathtub materials, merging the timeless elegance of porcelain with the strength and warmth of a thick, acrylic/composite backing. These proprietary materials combine the best of both worlds, offering the classic appeal of porcelain on steel with enhanced insulation and durability thanks to their unique backing.
Understanding the specific repair needs of Idealcast® and Americast® bathtubs, Multi-Tech Products has tailored our repair solutions to be fully compatible with these innovative materials. Our MMA and Quick Glaze systems are perfectly suited for addressing damage to the porcelain surface of these tubs, ensuring that repairs are indistinguishable from the original finish.
The key to a successful repair lies in the precise application of our systems, which have been developed to adhere flawlessly to the porcelain surface while respecting the integrity of the acrylic/composite backing. Whether dealing with minor chips or more significant scratches, our repair solutions restore the beauty and functionality of Idealcast® and Americast® bathtubs without compromising their unique properties.
For professionals and DIY enthusiasts seeking to maintain the pristine condition of their Idealcast® or Americast® tubs, Multi-Tech Products offers the expertise and quality materials necessary for top-tier repairs. Embrace the blend of tradition and innovation in your bathroom with our specialized repair solutions, designed to keep your Idealcast® and Americast® bathtub looking and performing its best.
Cultured Marble (Simulated Marble)
Expert Repair Solutions for Cultured Marble Surfaces

Cultured marble, a composite material made from crushed limestone mixed with polyester resin, is finished with a high-quality clear gel coat to create its signature glossy appearance. This versatile material allows for a variety of aesthetic choices, offering an array of colors, patterns, and the unique veining characteristic of natural marble. However, like its gel coat/FRP counterparts, cultured marble is not immune to wear and tear or the thermal shock caused by the rapid changes in temperature from hot water exposure, leading to potential cracking or surface damage.
Understanding the nuances of cultured marble repair, Multi-Tech Products provides a comprehensive suite of solutions tailored for the restoration of these surfaces. Our specialized gel coat repair kits are designed to address the common challenges faced by cultured marble, ensuring repairs that are both durable and visually seamless.
For minor surface issues such as scratches or stains, Multi-Tech’s Buffing and Polishing compounds offer an effective remedy to restore the original luster of cultured marble surfaces. It’s crucial to avoid harsh abrasive cleaners, which can damage the gel coat surface and diminish the material’s inherent beauty and durability.
Whether it’s a vanity top or shower surround, maintaining the elegance and integrity of cultured marble surfaces is straightforward with the right products and techniques. Multi-Tech Products is committed to providing professional repair contractors and DIY enthusiasts with the high-quality materials and guidance needed to keep cultured marble installations looking pristine and performing flawlessly for years to come.
Spas and Hot Tubs
Revitalize Your Spa with Professional-Grade Repair Solutions

Spas and hot tubs, whether nestled in the ground as a luxurious extension of a swimming pool or standing alone as a portable oasis of relaxation, embody a wide array of designs, sizes, colors, and materials. The distinction between in-ground and portable spas lies not just in their placement but also in their construction materials and requirements for installation. While in-ground spas may be crafted from durable Gunite® as part of a lavish pool setup, portable spas are versatile, self-contained units that simply require a connection to power and a manual water fill.
At Multi-Tech Products, we understand the diverse needs of spa maintenance and repair. Although our repair solutions do not extend to Gunite® surfaces, we offer an extensive portfolio of materials perfectly suited for the restoration of various other spa surfaces. Our array of repair systems, including Quick-Glaze, Granite, and MMA, have been meticulously developed to address a wide range of surface damages such as chips, scratches, cracks, crazing, and blisters, ensuring your spa’s surface is returned to its original glory.
For structural repairs beyond superficial surface issues, we recommend exploring our dedicated structural repair materials and methodologies, each designed to fortify the integrity of your spa. When selecting repair materials, our guidance leans towards choosing the highest quality options available. This includes our specially formulated acrylic filler and the robust K2000 clear topcoat for enduring results. For areas of the spa that remain dry, such as the external rim, our enhanced Poly-Filler offers a cost-effective yet reliable repair solution.
It’s important to note that our repair materials are not suitable for spas made from rotationally molded polyethylene or polypropylene. These materials require different repair strategies due to their unique properties.
With Multi-Tech Products, you’re equipped with the tools and knowledge to maintain the beauty and functionality of your spa or hot tub, ensuring it remains a source of relaxation and enjoyment for years to come. Explore our detailed repair procedures for a comprehensive guide on how to best utilize our products for your specific repair needs.
Wooden Spa/Hot Tub
Restoring the Rustic Charm of Wooden Spas and Hot Tubs

The nostalgic allure of wooden spas and hot tubs, tracing back to their origins in Northern California, where innovators repurposed aged wine barrels into rustic soaking retreats, captures the essence of traditional relaxation experiences. These classic designs, while offering a unique and earthy aesthetic, can over time show signs of wear and require a touch of restoration to return them to their former glory.
At Multi-Tech Products, we offer a specialized solution for the rejuvenation of these wooden treasures. Our Fiberglass Reinforcing System (FRL) is meticulously designed to resurface wooden spas and hot tubs, providing a durable, water-resistant layer that breathes new life into the wood. This system not only enhances the appearance of the spa but also fortifies its structure, ensuring that the timeless beauty of your wooden spa or hot tub can be enjoyed for many more years.
Embrace the rustic elegance of your wooden spa or hot tub with Multi-Tech Products’ FRL system, a testament to our commitment to preserving the charm and integrity of every spa, regardless of its material or age. Rediscover the serene bliss of your wooden retreat, revitalized and ready to offer countless moments of relaxation and tranquility.
Gelcoat Spa/Hot Tub
Reviving the Legacy of Gelcoat Spas and Hot Tubs

In the vibrant history of the U.S. spa and hot tub industry, the 1970s marked a pivotal era when pioneers from the marine sector ventured into spa manufacturing, utilizing the robust materials familiar to boat construction. This innovative crossover birthed a new market for gelcoat spas and hot tubs, igniting a trend that would evolve significantly over the years. However, the gelcoat/FRP (fiberglass-reinforced plastic) materials, while durable for marine environments, faced challenges under the relentless conditions of hot, chlorinated water combined with direct sunlight exposure. Issues such as surface chalking, blistering, and color fading soon surfaced, revealing the material’s vulnerabilities in spa applications.
Despite the shift in material preferences over time, with gelcoat spas becoming a rarer sight, the legacy they hold remains intact. For those historic or vintage gelcoat spas still in service or cherished by enthusiasts, Multi-Tech Products offers specialized repair solutions tailored to these unique needs. Whether addressing minor surface defects or undertaking a comprehensive surface renewal, our Quick Glaze or Gel Coat systems provide the perfect restoration tools. Furthermore, for a complete surface makeover, our Fiberglass Reinforcing System (FRL) stands ready to rejuvenate and protect, ensuring these classic spas can withstand the test of time.
In today’s array of colors, effects, and textures, finding the right match for a gelcoat spa repair might seem daunting. Yet, with Multi-Tech Products’ extensive Product Color section, selecting the precise hue, effect, or texture to restore your gelcoat spa’s original beauty is straightforward. It’s crucial to note that typical bathtub refinishing products fall short in spa environments; thus, our dedicated Quick Glaze and Gel Coat procedures are meticulously designed for optimal performance in spa repairs.
Rekindle the spirit of the gelcoat spa era with Multi-Tech Products, where every repair is a step towards preserving the rich history and enduring charm of these iconic retreats.
Acrylic Spas/Hot Tubs
Revolutionizing Spa Design with Acrylic Innovation



The late 1970s heralded a transformative era for spa and hot tub manufacturing with the introduction of cross-linked continuous cast acrylic sheets. Renowned for their chemical resistance, enduring color, and versatile moldability, these acrylic sheets quickly became the gold standard in spa construction. This material’s unique properties unlocked the potential for crafting spas in intricate shapes and vibrant colors, setting the stage for rapid industry expansion.
By the dawn of the 1980s, North America witnessed an explosion in spa manufacturing, with the market burgeoning to include over a hundred manufacturers. This enthusiasm for spas wasn’t confined to North America alone; it spread globally, with Europe, Australia, and Asia (notably China) emerging as significant players in both manufacturing and consumption. The specialized nature of spa-grade acrylic sheet production meant that only a select few manufacturers worldwide could meet the stringent requirements. Aristech Acrylics in Kentucky, Mitsubishi Rayon Company in Japan, and Lucite® in Tennessee (acquired by Mitsubishi Rayon Company in 2009) stood at the forefront of this niche, each offering sheets with similar properties but distinct in colors and textures.
The evolution of spa aesthetics from simple solid colors to complex designs mirrors broader trends in interior design. Manufacturers initially introduced marbled effects with two-tone designs, quickly advancing to richer, three-color patterns that added depth and allure to the spa surfaces. Following this, the industry embraced the rugged elegance of granite, mirroring the rising popularity of granite countertops in homes. These ‘granite’ finishes were achieved by embedding colored acrylic particles within a clear or tinted acrylic matrix, a testament to the material’s versatility.
Pearlescent finishes represented the next frontier, offering a lustrous depth that elevated the spa experience to new heights of luxury. However, these intricate colors also introduced challenges, such as increased susceptibility to stress cracking under spa conditions. The industry’s response was the development of mineral or Lustre finishes, which offered textured, monochromatic surfaces resistant to the rigors of spa use.
Despite the aesthetic advancements, spas are not immune to wear and tear. Issues like stress cracking, blistering, delamination, and color fading due to chemical exposure are common. Multi-Tech Products offers a suite of repair solutions tailored to these challenges. Whether it’s minor damage or a complete surface overhaul, our MMA, Granite, or Quick Glaze systems provide effective remedies. Our proprietary Acrylic Filler, coupled with color-matched coatings and the durable K2000 clear topcoat, ensures a seamless restoration. For ABS-constructed spa bases, our ABS Pan Repair Kit offers a targeted solution for handling damages.
As spa designs continue to evolve, Multi-Tech Products remains committed to innovation in repair technology, ensuring that every spa, regardless of its composition or color, can be restored to its original splendor.
Co- Ex Acrylic Plastic
Navigating the Niche: Repairing Co-Ex Acrylic Plastic Spas

Within the diverse world of spa materials lies a less common, yet intriguing player: Co-Ex Acrylic Plastic. This material emerges from a sophisticated multi-layer extrusion process, marrying the clarity and aesthetics of acrylic with the durability of styrene-acrylonitrile and ABS. The result is a composite sheet that layers extruded clear acrylic atop a blend of acrylic-styrene-acrylonitrile terpolymer, with a sturdy ABS or acrylic foundation.
While Co-Ex Acrylic Plastic spas represent a smaller segment of the market, their unique composition presents specific challenges, particularly when it comes to durability and repair in the demanding spa environment. Issues arising from their multi-layer structure have made encounters with Co-Ex Acrylic spas less frequent in the field, yet the need for specialized repair solutions remains.
Understanding the complexities of Co-Ex Acrylic spas, Multi-Tech Products stands ready with tailored repair kits designed to address the unique needs of this material. Our expertise in spa repair technology ensures that even these rare gems can be restored to their former glory, preserving the integrity and beauty of Co-Ex Acrylic surfaces.
For spa owners or repair professionals encountering a Co-Ex Acrylic Plastic spa, Multi-Tech offers a beacon of hope. Our repair kits provide the tools and materials necessary to overcome the challenges posed by this composite material, ensuring a seamless and effective restoration process. Whether facing minor scratches or more significant damage, Multi-Tech’s solutions cater to the nuanced demands of repairing Co-Ex Acrylic Plastic spas, ensuring longevity and aesthetic appeal.
Centrex® Luran® Rovel® Spas
Revitalizing Resilience: Repair Solutions for Centrex®, Luran®, Rovel® Spas

Centrex®, Luran®, and Rovel® represent a distinctive category within the spa material market, known for their robustness and the unique aesthetic appeal of their invariably white, textured surfaces. Employed by several spa manufacturers, these materials sometimes bear proprietary brand names, contributing to their identity in the spa industry. Despite their notable durability and resistance to the elements, like all outdoor materials, they are not immune to wear and damage over time.
Understanding the necessity for specialized care and maintenance for spas made from these advanced plastics, Multi-Tech Products offers a comprehensive array of repair materials tailored specifically for Centrex®, Luran®, and Rovel® spas. Our expertise in spa surface technology allows us to provide effective solutions for restoring these spas, ensuring they continue to offer the unparalleled durability and aesthetic quality they’re known for.
For spa owners and repair technicians facing the challenge of repairing a Centrex®, Luran®, or Rovel® spa, Multi-Tech Products emerges as a trusted partner. Our repair kits are designed to address the unique properties of these materials, offering a straightforward path to remedying common issues such as cracks, scratches, or wear in the textured surface. With Multi-Tech’s repair solutions, the pristine white and inviting texture of these spas can be preserved, extending their life and enhancing the spa experience for users.
Embrace the full potential of your Centrex®, Luran®, or Rovel® spa with repair materials from Multi-Tech Products. Our commitment to quality and innovation ensures that your spa remains a place of relaxation and enjoyment, embodying durability and beauty for years to come.
Steam Units
Ensuring Endurance: Repair Solutions for Steam Units

Steam units and showers equipped with steam generators offer
a luxurious escape, transforming the ordinary shower experience into a soothing
spa-like retreat. However, the elevated temperatures and moist conditions
characteristic of these steam environments necessitate specialized repair
solutions to ensure longevity and maintain the pristine condition of the
surfaces within.
At Multi-Tech Products, we understand the unique challenges
presented by the repair and maintenance of steam units. To navigate these
challenges effectively, our approach mirrors the stringent standards set for
wet spa repairs, emphasizing the use of materials capable of withstanding the
steam unit’s intense heat and humidity.
For repairs within these steamy havens, we recommend a
combination of high-performance materials designed to endure the rigors of the
environment. Our acrylic filler lays the foundation for a robust repair,
addressing any surface imperfections with a durable base. The Quick Glaze color
base coat follows, restoring the original color and aesthetic appeal of the
unit. To complete the repair, our K2000 clear topcoat is applied, offering an
additional layer of protection against the heat and moisture, ensuring the
repair not only blends seamlessly with the existing surface but also stands the
test of time.
Whether you’re addressing wear and tear or cosmetic damage
in a steam shower, Multi-Tech Products provides the expertise and materials you
need to achieve a successful repair. Embrace the full potential of your steam
unit, confident in the knowledge that your repairs are backed by the strength
and resilience of Multi-Tech’s specialized solutions.
Sinks & Toilets
Expert Repairs for Sinks and Toilets: A Multi-Tech Specialty

Bathroom and kitchen sinks, along with toilets, come in a myriad of materials and finishes, reflecting both standard and custom design preferences. From the classic elegance of steel or cast iron with a ceramic porcelain enamel finish found in many residential homes, to the bespoke allure of solid surface, stainless steel, glass, and cultured marble options preferred in custom homes, these fixtures are pivotal in defining the aesthetic and functionality of bathroom spaces. In multi-dwelling units like apartments, timeshares, townhomes, condominiums, and hotels, cultured marble basins often seamlessly integrate with countertops, offering both style and practicality.
Recognizing the diversity of materials used in these essential fixtures, Multi-Tech Products proudly extends a comprehensive suite of surface repair solutions tailored to meet the unique needs of each material type. Our expertise isn’t limited to bathroom fixtures; we acknowledge the parallel between materials used in both bathroom and kitchen sinks, thereby broadening the scope of our repair solutions to encompass kitchen repair opportunities as well.
Whether you’re faced with chips in a porcelain sink, scratches on a stainless steel surface, or cracks in a cultured marble basin, Multi-Tech Products delivers industry-leading repair materials designed to restore the integrity and appearance of your fixtures. Our commitment to innovation means our products are continually adapted to cater to a wide array of surfaces, ensuring durable, inconspicuous repairs that stand the test of time.
With Multi-Tech Products, you gain access to not just repair materials, but a partnership with a leader in surface repair technology. Embrace the confidence that comes with knowing your sinks and toilets can be expertly restored to their original glory, reinforcing the beauty and value of your spaces.
Cast Iron/Porcelain Sinks
Revitalizing Cast Iron/Porcelain Sinks with Precision Repairs

Cast iron and porcelain sinks, revered for their durability and classic aesthetic, occasionally require meticulous repairs to address surface damages or defects. Given the robust nature of cast iron and the delicate finish of porcelain, these repairs present unique challenges, particularly in achieving flawless adhesion and color matching. Rather than opting for complete re-glazing or refinishing, a targeted repair approach often offers a practical and efficient solution to restore the sink’s original appearance and functionality.
At Multi-Tech Products, we’ve developed a specialized process designed specifically for the intricacies of cast iron and porcelain sink repairs. The cornerstone of this process is the preparation of the surface, which involves etching to create an optimal environment for adhesion. Our Etching Cream, when used in tandem with our Quickprep Primer, prepares the sink surface to securely bond with the repair material, ensuring a long-lasting repair.
The Quick Glaze system stands out as an ideal solution for cast iron sink repairs. Its ability to deliver high-quality, durable repairs is complemented by our extensive Color section, enabling precise matching with standard bath colors. This ensures that the repair seamlessly integrates with the sink’s original hue, maintaining its aesthetic integrity.
For repairs that span larger areas or where the damage severity is significant, some may consider refinishing the entire surface. While Multi-Tech Products provides the materials and know-how for comprehensive refinishing, we typically advise evaluating each case individually to determine the most appropriate repair strategy, especially for kitchen sinks where performance and durability are paramount.
Choosing Multi-Tech Products for your cast iron and porcelain sink repairs means selecting a partner committed to restoring the beauty and utility of your fixtures with industry-leading materials and techniques. Whether it’s a minor chip or a more extensive repair, our solutions are designed to meet the high standards expected by professional repair contractors and homeowners alike.
Steel/Porcelain Sinks
Expert Solutions for Steel Porcelain Sink Repairs

Steel porcelain sinks, offering an economical and attractive choice for kitchens and bathrooms, are not immune to the wear and tear of daily use. The sleek, glossy finish of these sinks, while resistant to many forms of damage, can be susceptible to chips, scratches, and rust over time. Recognizing the need for specialized repair solutions that maintain the integrity and appearance of these sinks, Multi-Tech Products has curated a suite of products and methodologies tailored for steel porcelain sink repairs.
The charm of steel porcelain sinks lies in their lightweight design and cost-effectiveness, paired with a durable porcelain enamel coating. This vitreous layer, fused at high temperatures, provides a lustrous finish that is acid-resistant, colorfast, and easy to clean. However, the thinness of the coating also means it can be easily compromised, leading to the necessity for precise, effective repair solutions.
At Multi-Tech Products, we understand the unique challenges posed by steel porcelain sinks. Our repair approach emphasizes surface preparation and the use of high-quality repair materials that are specifically formulated to bond with the porcelain enamel. Our Quick Glaze system emerges as a frontrunner for addressing chips and rust, ensuring a repair that is not only durable but also aesthetically pleasing.
Color matching is a critical aspect of the repair process, given the standard bath colors in which these sinks are typically available. Our comprehensive Color section allows for an accurate match, ensuring that repairs blend seamlessly with the original sink color, preserving its beauty and extending its lifespan.
For those facing damages to their steel porcelain sinks, Multi-Tech Products offers a pragmatic and high-quality solution. Our focus on specialized repair materials and techniques ensures that each repair not only restores functionality but also maintains the sink’s visual appeal. With Multi-Tech Products, professionals and DIY enthusiasts alike have access to the tools and knowledge necessary for making expert-level repairs, reaffirming our commitment to preserving the beauty and integrity of your home’s fixtures.
Cultured Marble (Simulated Marble) Sinks
Mastering the Art of Cultured Marble Sink Repairs

Cultured marble sinks, a staple in both residential and commercial settings, marry durability with aesthetic appeal, offering a versatile solution for bathrooms and kitchens alike. However, despite their resilience, these sinks are not impervious to damage. From scratches and chips to thermal shock-induced cracks, the need for specialized repair solutions is evident. Multi-Tech Products stands at the forefront of this niche, providing industry-leading repair systems specifically designed for cultured marble surfaces.
Cultured marble is an engineered composite that combines crushed limestone and polyester resin, finished with a layer of high-quality gel coat resin. This gel coat is the secret behind the surface’s robustness, yielding a finish that resists wear and maintains its sheen under everyday use. Yet, when damage does occur, it requires a repair approach that respects the unique composition of cultured marble.
Recognizing the specialized needs of cultured marble sink repairs, Multi-Tech Products has developed a tailored repair system that addresses the common issues faced by these sinks. Our Gel Coat Repair Kit is engineered to seamlessly mend scratches, chips, and even the more challenging thermal shock cracks, ensuring that repairs are not only effective but also virtually invisible.
The aesthetics of cultured marble, known for its range of colors, patterns, and veining, demands precise color matching during the repair process. Multi-Tech Products’ comprehensive color selection tools allow for an exact match, ensuring that repairs blend flawlessly with the original sink design. This attention to detail is crucial in preserving the sink’s visual appeal and extending its service life.
In addition to offering top-tier repair materials, Multi-Tech Products is dedicated to educating repair professionals and DIY enthusiasts on the best practices for cultured marble repair. From surface preparation to the final polishing, our resources ensure that every repair is performed with the highest standards of quality and durability in mind.
For those tasked with the repair of cultured marble sinks, Multi-Tech Products provides not just materials, but solutions. Our commitment to quality, coupled with our in-depth understanding of cultured marble, makes us the go-to resource for all your sink repair needs. Whether you’re restoring a single chip or addressing more extensive damage, Multi-Tech Products ensures that every repair restores both the functionality and the beauty of your cultured marble sink.
Vitreous China Sinks and Toilets
Revitalizing Vitreous China: A Guide to Expert Repairs

Vitreous china, a hallmark of elegance and durability in bathrooms worldwide, blends the timeless beauty of ceramic with the strength and gloss of a glass-like coating. Despite its resilience, the glossy surface of vitreous china sinks and toilets can succumb to chips, cracks, and wear over time. Recognizing the necessity for precise and enduring repairs, Multi-Tech Products offers a specialized repair system tailored for the unique properties of vitreous china fixtures.
Our repair solutions for vitreous china sinks and toilets are designed with precision and longevity in mind. The challenges posed by the glossy, non-porous surface of vitreous china require a repair approach that ensures maximum adhesion and color match, restoring not only the functionality but also the aesthetic appeal of the fixtures.
The repair process begins with a thorough surface preparation, crucial for achieving optimal adhesion of the repair materials. Multi-Tech Products’ Etching Cream and Quickprep Primer work in tandem to etch the surface, creating the ideal substrate for the subsequent application of our repair materials. This preparatory step is essential for ensuring that the repair bonds securely to the vitreous china surface.
Following surface preparation, our Quick Glaze system comes into play, offering a repair solution that matches the original color and gloss of the vitreous china. This system is specially formulated to provide a durable, high-gloss finish that seamlessly blends with the surrounding area, making the repair virtually undetectable. The Quick Glaze system’s versatility and ease of application make it suitable for both professional repair technicians and DIY enthusiasts seeking professional-grade results.
In addition to offering superior repair materials, Multi-Tech Products is committed to supporting our customers with comprehensive guidance and resources. Our detailed procedural guides and instructional materials are designed to demystify the repair process, empowering users to achieve flawless repairs with confidence.
For those faced with the task of repairing vitreous china sinks and toilets, Multi-Tech Products stands as a beacon of quality and reliability. Our dedication to innovation, coupled with our deep understanding of bathroom fixture materials, positions us as the premier source for all your vitreous china repair needs. Whether addressing a minor chip or a more significant crack, Multi-Tech Products ensures that every repair not only meets but exceeds the original standards of beauty and durability.
Countertops
Countertop Restoration: Transforming Surfaces with Precision and Quality


Countertops, the centerpieces of kitchens and bathrooms, are subject to daily wear and tear. From scratches and chips to discoloration, the once pristine surfaces can lose their luster over time. Recognizing the importance of maintaining the beauty and functionality of these essential surfaces, Multi-Tech Products presents a comprehensive countertop repair system that offers a seamless solution for restoring a variety of countertop materials.
Our countertop repair system is meticulously designed to address the common challenges associated with countertop restoration. Whether you’re dealing with natural stone, solid surface composites, laminate, or cultured marble countertops, our product range is equipped to deliver high-quality repairs that blend seamlessly with the original surface. The system focuses on not just concealing damage but restoring the surface to its original state of beauty and durability.
The cornerstone of our countertop repair solution is the versatility and compatibility of our repair materials. Understanding that countertops come in an array of materials and finishes, we’ve developed a product line that includes color-matched fillers, coatings, and topcoats. Each product is formulated to adhere flawlessly to the specific substrate, ensuring a repair that is both durable and aesthetically pleasing.
Surface preparation is crucial for a successful repair, and our system includes specialized products designed to ensure the repair materials bond securely to the countertop. From etching creams that create the perfect substrate for adhesion to primers that enhance the bonding strength, every step of the process is covered.
In addition to providing superior repair materials, Multi-Tech Products is dedicated to empowering our customers with the knowledge and tools needed to achieve professional-grade results. Our online resources include detailed procedural guides, instructional videos, and expert tips, designed to guide you through the repair process with ease and confidence.
For professionals and DIY enthusiasts alike, Multi-Tech Products offers a reliable solution for countertop restoration. Our commitment to quality, innovation, and customer support ensures that your countertop repair project will result in a surface that looks as good as new, preserving the beauty and value of your space. With Multi-Tech Products, you can trust that your countertops will continue to be a source of pride and functionality for years to come.
Appliances
Appliance Surface Repair: Restoring Functionality and Aesthetics

In the modern home, appliances are more than just tools; they’re an integral part of our daily lives and the aesthetic of our living spaces. Wear and tear, however, can take a toll on the surfaces of these essential devices. Scratches, chips, and other forms of damage not only detract from their appearance but can also affect their performance. Multi-Tech Products acknowledges the importance of maintaining both the functionality and aesthetics of your home appliances with our comprehensive surface repair solutions.
Our appliance repair system is specially designed to address the unique challenges of appliance surface restoration. Whether you’re dealing with damage on refrigerators, stoves, dishwashers, or laundry machines, our repair materials are crafted to provide durable, aesthetically pleasing repairs across a variety of appliance surfaces, including metal, plastic, and enamel coatings.
Key to our system’s success is the variety of high-quality repair materials tailored to match the specific needs of different appliance surfaces. Our product lineup includes metal-specific fillers, high-adhesion coatings for plastic surfaces, and enamel repair kits that restore the original gloss and color of the appliance. These materials are engineered to withstand the demands of everyday use, ensuring that repairs are not only visually seamless but also long-lasting.
Preparation and precision are vital components of an effective repair, and Multi-Tech Products supplies all the necessary products to prepare the surface for repair. From cleaners that remove grease and grime without damaging the substrate to primers that ensure a strong bond between the repair material and the appliance surface, we’ve got you covered at every step.
To support our customers in achieving professional-quality results, Multi-Tech Products offers an extensive array of resources, including step-by-step guides, how-to videos, and expert advice available on our website. These resources are designed to demystify the repair process, making it accessible to both repair professionals and homeowners looking to undertake DIY repairs.
Embrace the opportunity to extend the life and beauty of your home appliances with Multi-Tech Products’ repair solutions. Our commitment to excellence, combined with our innovative repair materials and educational resources, ensures your appliances can be restored to their former glory, contributing to the efficiency and harmony of your home. With Multi-Tech Products, you’re not just repairing an appliance; you’re investing in the longevity and aesthetic of your home.
Other Applications
Expanding Horizons: Repair Solutions for Diverse Applications

In the world of surface repair, versatility is key. Multi-Tech Products prides itself on offering innovative repair solutions that extend beyond the conventional realms of bathtubs, spas, and appliances. Our diverse range of repair systems is designed to cater to a broad spectrum of industries and applications, ensuring that no matter the challenge, we have a solution ready.
Our repair materials and methodologies are engineered to be adaptable, serving a wide array of ‘Other Applications’ that require the same level of precision and durability demanded in our core product offerings. From automotive to marine, recreational equipment, and beyond, Multi-Tech Products provides high-quality solutions that restore, protect, and enhance the value and appearance of a wide variety of items.
Automotive and Marine Repair Solutions

In the automotive and marine sectors, durability meets aesthetics. Our specialized repair systems are formulated to withstand harsh environmental conditions while maintaining the aesthetic appeal of your vehicles and vessels. Whether it’s a scratch on your car’s dashboard, a chip in the gelcoat of your boat, or wear on your RV’s surface, our products ensure a seamless repair that blends perfectly with the original finish.
Recreational Equipment Repairs

Active lifestyles can often lead to wear and tear on recreational equipment. Multi-Tech Products’ repair solutions breathe new life into damaged sports equipment, outdoor furniture, and playground facilities. Our repair kits are designed to be easy to use, offering a quick and effective way to address damages, ensuring your gear is not only functional but also looks its best.
Industrial and Commercial Applications

The demands of industrial and commercial environments require repair solutions that can withstand heavy use and exposure to various elements. Our industrial-grade repair materials are developed to offer superior strength, resilience, and longevity, providing an economical alternative to replacing expensive machinery, fixtures, and equipment.
Tailored Solutions for Unique Needs

Understanding that each repair scenario comes with its own set of challenges, Multi-Tech Products is committed to providing tailored solutions that meet specific needs. Our team is continuously researching and developing new formulations and techniques to address the evolving requirements of our diverse clientele.
Support and Resources

To ensure the success of your repair projects across these varied applications, Multi-Tech Products offers comprehensive support, including detailed application guides, instructional videos, and expert consultations. Our goal is to empower you with the knowledge and tools necessary to achieve professional-quality repairs, regardless of the application.
Explore the possibilities with Multi-Tech Products’ versatile repair solutions. Whether you’re a professional repair technician, a DIY enthusiast, or a business owner looking to maintain your assets, our innovative products and supportive resources are here to guide you through every step of the repair process. Embrace the potential to repair, renew, and revitalize a wide range of surfaces with confidence and ease.
Other Surfaces
Versatile Repair Solutions for Varied Surfaces

In the realm of surface repairs, the scope extends far beyond the conventional. Multi-Tech Products stands at the forefront of this diversity, offering a comprehensive range of solutions tailored to repair an expansive array of surface types. From the common to the unique, our products and techniques are designed to address the specific challenges presented by different materials, ensuring optimal outcomes for every repair scenario.
A Spectrum of Surfaces
Our expertise isn’t limited to bathtubs and spas; it spans a multitude of surfaces that you encounter in everyday environments. Each surface type, from the glossy sheen of ceramics to the rugged durability of composites, has its own set of characteristics that demand a specialized approach to repair. Multi-Tech Products’ catalog includes high-quality materials and methodologies crafted to restore, protect, and enhance the aesthetic and functional integrity of these varied surfaces.
Tailored Solutions for Every Material
Understanding the unique properties of each surface type enables us to develop repair solutions that are not just effective but also enduring. Our offerings cater to a wide range of materials, including:
- Ceramics and Porcelain: Repair kits designed for sinks, toilets, and tiles, focusing on restoring the pristine appearance and preventing further damage.
- Composites and Engineered Stones: Solutions that address the unique challenges of repairing engineered surfaces, ensuring repairs blend seamlessly with the original material.
- Plastics and Acrylics: Specialized fillers and coatings that adhere to the flexible nature of plastic surfaces, offering repairs that are both durable and invisible.
- Metals and Alloys: High-performance materials that bond with metal surfaces, addressing corrosion, dents, and scratches with precision.

Beyond Aesthetics: Ensuring Functionality and Longevity
Our repair systems go beyond mere cosmetic fixes; they aim to restore the original strength and resilience of the surface. Whether it’s a crack in a composite countertop or a chip in a ceramic tile, our solutions are engineered to ensure that repairs are not only visually indistinguishable from the original surface but also capable of withstanding the rigors of everyday use.

Expert Guidance and Support
At Multi-Tech Products, we understand that the key to a successful repair lies in both the quality of the materials and the knowledge of the applicator. That’s why we offer comprehensive support to our clients, including detailed instructions, tutorial videos, and expert advice. Our goal is to empower you with the confidence to tackle any repair challenge, ensuring that you achieve professional-quality results every time.
Explore the Possibilities
The ‘Other Surfaces’ section of our website is a testament to the versatility and breadth of our product range. Whether you’re a professional repair technician or a DIY enthusiast, we invite you to explore the solutions we offer for repairing a diverse array of surface types. With Multi-Tech Products, you have a partner dedicated to providing you with the materials, knowledge, and support needed to extend the life and beauty of every surface in your care.