Polyglass U.S.A., Inc. > Commercial

Project Type: Commercial

Safeguarding a Mission: A New Roof for The Samaritan Center

Supporting a Critical Mission with a Dependable Roofing System

Since 1974, The Samaritan Center in Austin, Texas, has been a beacon of hope and healing, offering mental health counseling, group therapy, integrative medicine, and wellness education, particularly for the military community. To continue providing these essential services, the Center depends on a safe, secure, and welcoming facility, starting from the roof down.

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When the building’s aging 6,000-square-foot roof began to fail, it threatened not just the structure, but the vital services offered within. A timely, high-performance replacement was critical.

Technical Assessment and Challenges

Upon inspecting the roof, Wilson Roofing found that the existing system was based on a #30 felt underlayment, which had deteriorated over time, compromising the building’s protection against water intrusion and potential structural damage. The Samaritan Center needed a more modern solution that would meet the demands of its environment while providing long-lasting performance and durability.

Trusted Roofing Partner: Wilson Roofing

To take on the project, The Samaritan Center chose Wilson Roofing, a trusted, family-owned company serving Central Texas since 1976. With over 83,000 satisfied customers and recognition as a Contractor Connection Top Performer, Wilson Roofing was well-equipped to deliver a solution rooted in craftsmanship and reliability.

Project Challenge: Outdated and Failing Roofing System

A roof inspection revealed a deteriorated #30 felt underlayment, which no longer offered adequate protection against moisture or the Central Texas climate. The Samaritan Center needed a modern waterproofing solution compatible with a planned standing-seam, double-lock metal roof system—one that would ensure long-term structural integrity and energy efficiency.

The Polyglass Solution

After careful consultation with Polyglass USA, the team selected Polystick® MTS Plus, a self-adhered, high-temperature waterproofing underlayment specifically engineered for metal roofing systems. This product provided the perfect balance of durability, efficiency, and ease of installation.

Installation & Results

Wilson Roofing’s experienced crew installed Polystick MTS Plus beneath a new standing-seam, double-lock metal roofing system. Thanks to the underlayment’s 265°F temperature resistance, anti-skid surface, and ADESO® dual-compound self-adhered technology, the installation was completed with precision and speed, minimizing downtime for the Center’s operations.

The result:

  • A durable, watertight roofing system
  • Enhanced resistance to Texas heat and weather extremes
  • Improved safety and long-term peace of mind for staff and clients

The advanced materials and skilled workmanship on this project ensure that The Samaritan Center is protected for years to come, allowing them to stay focused on serving our community.

By the Numbers

Location

8956 Research Blvd., Bldg. 2

Austin, Texas

Size

6,000 square feet

Product Spotlight (Products Used)

Polystick MTS Plus Waterproofing Membrane

Polystick MTS Plus incorporates advanced ADESO® dual-compound self-adhered technology, setting a new standard for high-performance roofing underlayment. This innovative system combines a polymer-modified bitumen upper compound with a proprietary self-adhesive Styrene-Butadiene-Styrene (SBS) elastomeric compound on the bottom layer, providing exceptional durability and waterproofing capabilities. Designed to perform under the most demanding conditions, Polystick MTS Plus offers an ideal solution for high-temperature applications, particularly under metal roof coverings. Key features include:

  • Split-Release Film: Protects the self-adhesive compound and facilitates easy application, reducing installation time and ensuring uniform adhesion. This protective layer improves the efficiency of the installation process while ensuring secure and reliable adhesion.
  • Textured Anti-Skid Top Film Surface: Provides safe handling during installation, preventing slips and accidents on the roof. The textured surface allows for extended exposure to UV rays and environmental elements for up to 180 days, without compromising the product’s performance.
  • High-Temperature Resistance: Withstands temperatures up to 265°F, making it ideal for use under metal roof coverings such as steel, aluminum, or copper panels. This high resistance ensures the underlayment will not degrade or lose its effectiveness even in extreme heat.
  • Waterproofing Excellence: Delivers superior protection against water infiltration, especially in complex roof designs. The product ensures long-term waterproofing reliability, safeguarding the roof structure from moisture damage.
  • Exceptional Tensile Strength and Thermal Stability: Polystick MTS Plus maintains its integrity under various stress factors, offering durability that lasts through fluctuating temperatures and environmental conditions.

This combination of advanced materials and superior performance features makes Polystick MTS Plus the ideal choice for roofing systems in need of high-quality, long-lasting waterproofing and protection.

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Solving a Challenge-Packed, 54-Unit Townhome Roofing Project with a High-Performance Self-Adhered Waterproofing Membrane

Located in the heart of South Florida, The Village at Verona Lakes stands out as a premier waterfront neighborhood featuring a blend of single-family homes and townhomes. Nestled within this gated community are two exclusive townhome enclaves – Bella Vista East and Bella Vista West – both offering residents access to a coveted array of amenities.

When the time came for a comprehensive reroofing project spanning seven months across this expansive townhome community, selecting the right roofing company was paramount. Best Roofing, renowned as a top-tier commercial roofing contractor, distinguished itself with its competitive pricing, exceptional customer service, and commitment to using only the highest quality roofing materials and techniques.

Established in 1978, Best Roofing is dedicated to understanding client needs and building strong professional relationships. They provide a seamless, stress-free workflow, delivering quality service and clear communication throughout every project. With the personalized attention of a dedicated team and the expertise of a large contractor, Best Roofing has earned recognition as a trusted partner for South Florida’s community associations, property managers, and commercial property owners.

Polyglass USA was thrilled to partner with Best Roofing on the 54-building tile roof replacement project.

Best Roofing began the reroofing process by applying Polystick TU MAX directly onto the townhomes’ plywood roof decking. This high-performance, self-adhered waterproofing underlayment is specifically designed for use in both adhesive foam and mechanically fastened roof tile systems, providing superior protection against moisture intrusion.

Engineered with ADESO® dual-compound self-adhered technology, Polystick TU MAX features an advanced polymer-modified bitumen upper layer, delivering enhanced durability and weather resistance. On the underside, a proprietary self-adhesive elastomeric Styrene-Butadiene-Styrene (SBS) compound ensures a secure bond to the substrate, creating a seamless and reliable waterproof barrier. The self-adhered underlayment also includes a split-release film, which safeguards the adhesive layer prior to installation and allows for effortless application, ensuring efficiency and precision throughout the roofing process.

With limited space available for parking or staging materials at the project site, logistics posed a significant challenge. However, the use of Polystick TU MAX enabled the Best Roofing team to efficiently dry-in large sections of the roof for extended periods. This strategic approach provided crucial flexibility, ensuring the site was adequately prepared for the timely delivery and loading of roof tiles without compromising the workflow or project timeline.

“Polyglass Polystick TU Max is an innovative roofing solution that combines ease of use with exceptional performance, making it ideal for contractors,” shared Best Roofing’s Vice President of Business Development, Zachary Towers. “Its advanced design allows for quick and easy installation, enabling contractors to deliver a high-quality product efficiently. With excellent adhesion and durability, Polystick TU Max ensures long-lasting protection for any roofing project. Compared to the previous system, Polystick TU Max provides a significantly better water barrier in the wet South Florida climate.”

By the Numbers

Location

9659 Lago Drive
Boynton Beach, Florida

Size

430,000 square feet

Challenges

  • No space for parking or staging of roofing materials.
  • Need for roofing products that would allow for dry-in of large portions of the project for extended periods.

Product Spotlight

Polystick TU MAX

Polystick TU MAX is a high-performance, self-adhered waterproofing underlayment engineered for use with adhesive foam or mechanically fastened roof tile applications. Built with advanced ADESO® dual-compound self-adhered technology, it combines a durable polymer-modified bitumen upper layer with a proprietary elastomeric Styrene-Butadiene-Styrene (SBS) self-adhesive compound on the bottom. A split-release film protects the adhesive layer, ensuring smooth and efficient application.

Designed for durability and performance, Polystick TU MAX features a tough polyester-reinforced surface fabric that enhances skid resistance while providing exceptional adhesion for foam-set tile installations. The aggressive self-adhesive bottom layer, combined with the superior bond of foam to the top surface, delivers excellent wind uplift resistance and a watertight seal against wind-driven rain. In mechanically fastened systems, the asphaltic compound ensures tight sealability around nails, further reinforcing weather protection. Its heat-resistant formulation makes it ideal for high-temperature environments beneath tile and other roofing materials.

Polystick TU MAX is also designed for easy handling and installation. Its flexible membrane lays flat effortlessly, accelerating the installation process. Additionally, the patented SEALLap® factory-applied adhesive treatment at the membrane overlap creates a fast, reliable watertight bond.

Innovative Roofing Solution for Bayshore Regency Condominiums: A Case Study in Performance and Durability

Situated in Tampa’s prestigious Bayshore Beautiful neighborhood, the 19-story Bayshore Regency condominium tower required a durable, high-performance roofing solution. The project presented both material and scheduling challenges due to its diverse roof structures, which included sections of Lightweight Insulated Concrete (LWIC) and metal decking.

McEnany Roofing Inc., a top-tier Florida contractor specializing in modified bitumen, metal, and single-ply roofing systems and a Registered Contractor at Polyglass, was selected to execute the replacement.

Project Challenges and Requirements

Varied Substrate Materials: The existing roof, consisting of multiple sections with different substrates, including a Lightweight Insulated Concrete (LWIC) area and a metal deck requiring structural retrofitting.

Installation Schedule Delays: Delays in mechanical equipment installation required a phased approach to the roofing application. Initial waterproofing had to be applied before the final cap sheet layer could be installed, ensuring full watertight integrity during the interim phase.

Building Code: Due to the roof’s high elevation and proximity to the waterfront, the project required a roof system with a Class A fire rating and robust wind uplift resistance. Applicable building codes include FL1654-R36 and LWC-94.

Solution and Product Application

McEnany Roofing selected a multi-layer system utilizing four advanced Polyglass products, specifically chosen for their compatibility with complex substrates and ability to meet interim waterproofing demands:

Modifleece Fleeceback SBS Base Sheet: This fleece-backed SBS (elastomeric) modified bitumen membrane functions as the base layer, offering superior waterproofing and adhesion. Utilizing Polyglass’s proprietary dual compound, Modifleece forms a seamless bond with self-adhered SBS side laps, ensuring immediate watertight protection. Its fleece bottom surface enables direct application to a variety of substrates, including Lightweight Insulating Concrete (LWIC). When paired with Polyglass LRF CR low-rise foam adhesive, it enhances adhesion and performance on uneven surfaces, eliminating the need for mechanical fasteners.

Polyflex G FR & Polyflex APP Membranes: Applied as interply and cap sheet layers over Modifleece, these Atactic Polypropylene (APP) membranes, reinforced with a superior non-woven polyester mat that provides flexibility and dimensional stability as well as excellent tear and puncture resistance. Polyflex G FR’s fire-retardant properties and granular surface meet stringent safety standards, while Polyflex provides added puncture resistance and weatherproofing. Both membranes feature factory-applied burn-off films for heat-welded application, ensuring robust adhesion and seamless waterproofing.

Technical Outcome: Baron Owens of McEnany Roofing emphasized Modifleece’s fast and efficient application, a crucial factor during Tampa’s rainy season. This flexible roofing system allowed the team to maintain watertight integrity while deferring the final cap sheet application. The completed Bayshore Regency roof successfully met both performance standards and aesthetic goals.

By the Numbers

Location

3435 Bayshore Blvd., Tampa, FL

Roof Area

7,500 square feet

Product Spotlight

Modifleece Fleeceback SBS Base Sheet

Modifleece is a fleece-backed Styrene-Butadiene-Styrene (SBS) modified bitumen base sheet designed for multi-ply low-slope roofing systems. Through an advanced laminating process, a specially formulated dual compound is integrated into the polyester fabric, creating a seamless bond between the components. The self-adhered side laps, protected by a release film, are activated during installation, ensuring immediate watertight seams with the aggressive SBS adhesive.

The proprietary SBS top compound enhances waterproofing and weather resistance, while the polyester fleece bottom allows for versatile application on various substrates using Polyglass LRF CR low-rise foam adhesive. Modifleece is well-suited for direct installation over irregular or semi-rough surfaces such as Lightweight Insulating Concrete (LWIC) and for re-covering modified bitumen roofing systems.

Additionally, it provides superior wind uplift resistance. The membrane is applied using Polyglass LRF CR low-rise foam adhesive in a spatter pattern. At the same time, its top film surface allows compatibility with a range of Polyglass self-adhered or torched membranes.

Polyglass LRF CR

Polyglass LRF CR is a two-component, low-rise spray polyurethane foam adhesive designed for securely bonding insulation boards and cover boards to a wide range of roof decks and substrates. This ready-to-use system comes in a convenient kit, which includes A and B cylinders, a handheld dispensing unit, and temperature-sensitive warning nozzles. As a fully self-contained, disposable system, it eliminates the need for additional specialized equipment, streamlining the installation process.

For enhanced application versatility, a range of additional accessories is available, including a Mixing Nozzle Extender, a 25-foot Hose and Applicator Assembly, and Colorwise Long Cone Nozzles, offered in packs of 10 and 25.

Polyflex G FR

Polyflex G FR is a fire-retardant, granulated cap sheet made from an Atactic Polypropylene (APP) plastomeric compound, designed for low-slope roofing applications requiring heat-welded installation. Engineered with a high-quality non-woven polyester reinforcement, it offers exceptional flexibility, dimensional stability, and superior resistance to tearing and punctures. The proprietary APP formulation and robust construction ensure long-term durability and weather resistance. The cap sheet features a granulated top surface, while the bottom surface is equipped with a factory-applied burn-off film for efficient heat-welded adhesion.

Polyflex G FR also incorporates Polyglass’ patented FASTLap® technology, which provides granule-free end laps for quicker, easier installation and a more secure, watertight seal. This cap sheet is designed for use within a Polyglass warranted multi-ply system, pairing seamlessly with Polyflex base or interply sheets, as well as other approved Polyglass base sheets.

Polyflex APP Membranes

Polyflex is an Atactic Polypropylene (APP) modified bitumen roofing membrane, reinforced with a high-quality non-woven polyester mat for enhanced flexibility, dimensional stability, and superior resistance to tears and punctures. Engineered with a premium APP formulation and robust construction, it delivers long-lasting weather resistance and durability. Designed for use as a base, interply, or cap sheet in multi-layer low-slope roofing systems, Polyflex provides reliable performance across various applications.

The top surface features a smooth sand finish, while the bottom is equipped with a factory-applied burn-off film for efficient heat-welded installation. Additional system layers can be heat-welded using another ply of Polyflex or Polyflex G cap sheets. Additionally, Polyflex is an approved mechanically attached base sheet for the Velociflex system, offering added versatility in roofing applications.

 

 

 

Sociable Kitchen + Tavern’s Roofing Redefined: Polyglass’ SBS Modified Bitumen Roofing Systems

Sociable Kitchen + Tavern in Ontario, Canada, is a modern destination celebrated for its unique design and lively ambiance. Catering to “beer nerds” and culinary enthusiasts, the venue required a roofing solution that would maintain a dry, welcoming interior while enhancing its aesthetic appeal and ensuring lasting performance. To meet these requirements, Nedlaw Roofs, a leading commercial roofing contractor in Ontario, was entrusted with the project. Their expertise, paired with the cutting-edge roofing solutions from Polyglass USA, resulted in an ideal partnership.

Nedlaw Roofs: A Leader in Roofing Solutions

Since its inception in 1988, Nedlaw Roofs has been at the forefront of commercial roofing excellence. Known for handling large-scale roofing projects across Ontario and beyond, Nedlaw excels in roof replacement, new construction, and specialty roofing applications, including living roofs and green walls. Their commitment to project safety, efficient problem-solving, and using market-leading techniques has cemented their reputation in the industry.

Project Challenges and Polyglass Solutions

For the Sociable Kitchen + Tavern project, Nedlaw sought a roofing system that combined exceptional durability, superior thermal efficiency, and a rapid installation process, ensuring the project stayed on schedule without compromising the building’s sleek and modern aesthetic. The chosen system needed to not only withstand the challenges of Ontario’s variable climate but also integrate seamlessly with the overall architectural design, enhancing the visual appeal of the establishment.

Polyglass, a leader in the roofing industry, renowned for its state-of-the-art modified bitumen technology and self-adhered membranes, emerged as the ideal partner. Their advanced roofing products, designed for performance and efficiency, provided a comprehensive solution that met the project’s demanding specifications while upholding the high standards of both functionality and design excellence.

The roofing installation was a technically complex endeavor, requiring meticulous planning and execution across multiple stages. The critical steps, utilizing Polyglass products, were as follows:

1. Vapor Barrier Installation:

  • Material: PolyVap SA G
  • Installation: Install kraft paper vapor barrier and ensure all laps and penetrations are properly sealed to prevent moisture ingress.

2. Insulation Layer:

  • Material: 1.5″ ISO-Polytherm 4×8 (Polyisocyanurate Insulation)
  • Installation: Mechanically fasten one layer of 1.5″ ISO insulation to provide thermal resistance and structural support.

 3. Base Sheet:

  • Material: Elastoflex SA Base  (Self-Adhered Modified Bitumen Base Sheet)
  • Installation: Apply one-ply of the self-adhered modified bitumen base sheet, using primer as needed for optimal adhesion. This layer serves as the foundational waterproofing layer.

4. Cap Sheet:

  • Material: Elastoflex SA P Black Cap (Self-Adhered Modified Bitumen Cap Sheet)
  • Installation: Apply one-ply of the self-adhered modified bitumen cap sheet over the base sheet for enhanced weather resistance and a clean finish.

5. Tie-In to Existing Membranes:

  • Material: PolyPlus50 Modified Flashing Cement
  • Installation: Use PolyPlus50 Modified Flashing Cement around the perimeter as part of Elastoflex SA P flashing detail.

6. Flashing at Parapets and Perimeters:

  • Material: Two-ply Modified Bitumen Membrane Flashings using Polytack High-Tack Contact Adhesive and PolyPlus 50 Modified Flashing Cement
  • Installation: Install a two-ply modified bitumen membrane system at parapets and all perimeter locations using Polytack Hi-Contact Adhesive to adhere Elastoflex SA Base and PolyPlus 50 for the Elastoflex SA P to reinforce the vulnerable areas against water infiltration.

7. Fasteners and Plates:

  • Material: Standard Fasteners and Plates
  • Installation: Use approved fasteners and plates to mechanically secure insulation and roofing components as needed throughout the assembly process.

Efficiency and Outcome

Drew Walden of Nedlaw emphasized the notable advantages of Polyglass products, particularly their efficiency and ease of installation. The self-adhering design of the Polyglass membranes significantly streamlined the application process, reducing installation time and ensuring the project remained on schedule despite its technical challenges. This innovative feature proved instrumental in delivering a seamless and timely roofing solution.

The completed roof successfully addressed the building’s functional requirements while perfectly complementing the sleek and modern aesthetic of the Sociable Kitchen + Tavern. The result was a durable, watertight roofing system that not only provided long-term protection and reliability but also enhanced the venue’s architectural design. Both the client and contractor expressed their satisfaction with the outcome, recognizing it as an ideal blend of practicality, performance, and visual appeal.

By the Numbers

Location

45 King George Rd., Brantford, Ontario, Canada, N3R 5K2

Size

1,600 square feet

Product Spotlight

Elastoflex SA Base

Elastoflex SA Base is a premium self-adhered elastomeric base membrane manufactured using patented ADESO® dual-compound, self-adhesive technology, where a “true” Styrene-Butadiene-Styrene (SBS) modified asphalt compound is applied on the top layer and an aggressive self-adhesive compound is applied on the bottom layer. Features a high-performance reinforced polyester mat to enhance puncture resistance and dimensional stability.

Elastoflex SA P

A self-adhered Styrene-Butadiene-Styrene (SBS) granulated cap sheet for use in low-slope roofing. Elastoflex SA P is manufactured using Polyglass’ patented ADESO® dual-compound, self-adhered technology. With this technology, a “true” elastomeric modified asphalt compound is applied to the top of the membrane and a proprietary self-adhesive SBS compound is applied to the bottom. Constructed with a tough non-woven polyester reinforcement that provides flexibility and dimensional stability, as well as excellent tear and puncture resistance.

PolyBrite Reinforcing Polyester

PolyBrite Reinforcing Polyester is a stitchbond, light-weight, high-performance polyester fabric designed to reinforce seam mastics on metal roofing projects. The flexible nature of this fabric allows ease of application over the critical corrugations and laps found in metal roofing.

Polytack

Polytack is a low Volatile Organic Compounds (VOC) quick-drying, solvent-based, high-tack contact adhesive formulated to promote maximum adhesion of self-adhered membranes for applications where adhesion is more challenging.

Polytherm

Polytherm is a highly energy efficient rigid insulation board composed of a closed-cell Polyisocyanurate foam core laminated to a fiber reinforced black non-asphaltic organic facer for superior bonding characteristics. Manufactured with a facer ideally suitable for many types of roofing products, including the direct application of ADESO® dual-compound self-adhered membranes under most project circumstances.

PolyPlus 50

PolyPlus 50, a premium modified wet/dry cement, is a superior quality formulation for use in a wide variety of roofing applications such as Styrene-Butadiene-Styrene (SBS) roofing systems, various other membrane systems, and in wet, damp or underwater conditions. Can also be used for emergency repair of shingles, Built Up Roofing (BUR), concrete and general damp proofing. Its heavy “trowel-grade” consistency makes it ideal for flashing details, attachment of membrane to steep slopes and parapet walls, and a variety of waterproofing repairs.

Polyurea Spray Applied Membrane: New Waterproofing Product Supports Critical Fire Suppression and Irrigation System

Signia by Hilton Atlanta Georgia World Congress Convention Center is a new high-rise hotel in the heart of Atlanta, Georgia. This world-class hotel is connected to the Georgia World Congress Center and features 94 rooms, six bars and restaurants, a wellness center, a book room, and an outdoor pool. It’s conveniently located near Mercedes-Benz Stadium, Georgia Aquarium, State Farm Arena, the College Football Hall of Fame, and other popular attractions – making it a convenient hub for visitors and convention-goers.

The Challenge: Ensuring Eco-Conscious Water Containment

To meet the property’s water needs for fire suppression and irrigation systems, an eco-conscious and durable water containment solution was required. Hydrona LLC, a Dallas/Fort Worth-based waterproofing company, was brought on board to address this challenge. Known for its expertise in designing and implementing rainwater harvesting systems, fire suppression tanks, well water storage tanks, and biological wastewater treatment tanks, Hydrona offers a comprehensive approach to water storage solutions.

From pre-build consultation to fully custom-designed turnkey systems, Hydrona does it all. In addition to developing water tanks, Hydrona rehabilitates and extends the life of existing tanks and new tanks by adding lining systems that prevent corrosion.

Hydrona’s task was to rehabilitate and line two massive water tanks, each holding 300,000 gallons, with dimensions of approximately 39 feet in diameter and 24 feet in height. The lining had to meet stringent deadlines to ensure the hotel opened as scheduled. The project demanded a high-performing waterproofing solution that could be applied quickly and withstand significant mechanical and chemical stress over time.

The Solution: Polyglass Tecnocoat Polyurea Coatings Waterproofing System

To meet these needs, Hydrona chose Polyglass USA‘s Tecnocoat P-2049, an advanced pure polyurea membrane. This innovative, two-component, fast-curing system is designed for exceptional performance in waterproofing and traffic coating applications.

The application process utilizes a hot spray method, ensuring consistent thickness and optimal adhesion. Furthermore, the use of plural-component spray equipment enables accurate application on both vertical and curved surfaces, allowing skilled installers to achieve the required thickness effectively in a single pass. Tecnocoat P-2049 offers the following technical features and benefits:

Fast Curing: The spray-applied polyurea system cures quickly, enabling the tanks to be operational and filled with water within just 48 hours. This accelerated timeline marks a substantial advancement compared to conventional epoxy systems, which usually demand multiple coats and prolonged drying periods before they can be put back into service.

Dry Film Thickness (DFT): Tecnocoat P-2049 was applied at a thickness of 100 mils, significantly surpassing the 22 mils typical of standard epoxy coatings. This greater thickness improves the system’s durability and resistance to environmental stressors. Unlike traditional epoxy, which requires multiple coats with extended drying times between applications, Tecnocoat P-2049 achieves the desired thickness in a single application.

Exceptional Elongation: Tecnocoat P-2049 boasts an elongation rate of 500%, far exceeding the 4% offered by epoxy coatings. This exceptional flexibility greatly minimizes the risk of cracking, helping the coating maintain its integrity over time and effectively preventing corrosion beneath the membrane.

Chemical and Mechanical Resistance: The product demonstrates exceptional resistance to harsh chemicals and mechanical stress, making it ideal for long-term water containment.

Longevity: With a life expectancy of over 30 years, the Tecnocoat system offers triple the lifespan of epoxy coatings, delivering a more cost-effective solution in the long term. The impressive chemical resistance of the Tecnocoat system ensures it withstands heavy mechanical and chemical loads over time.

Seamless Application

The seamless, fully bonded nature of Tecnocoat’s spray-on application was another key factor. The monolithic membrane eliminates potential weak points where water ingress might occur. This feature is particularly crucial for large-scale tanks, as it ensures uniform coverage and minimizes maintenance needs over the product’s lifetime.

Results

The application of Tecnocoat P-2049 delivered extraordinary results. The project was completed in record time, meeting all performance and durability requirements. The seamless application process ensured rapid curing and immediate readiness for use. The Hydrona team, the hotel contractor, and the property owner were thrilled.

“Once the general contractor and owner were made aware of the benefits of TecnoCoat Polyurea over epoxy, especially regarding water storage, they quickly decided to move forward with the system,” shared Jacob Hannasch of Hydrona LLC. “They were surprised the cost was similar for 100 mils of polyurea vs 22 mils of epoxy. And they were very pleased with the outcome and could not believe how fast the material cured and the tanks could be put into service.”

By the Numbers

Location

Signia by Hilton Atlanta Georgia World Congress Center

Atlanta, Georgia

Size

Two, 300,000-gallon water storage tanks; approximately 39’ x 24’ each.

Challenges

  • Quick turnaround and testing are a must so the hotel can open on schedule.
  • Water storage tanks were massive in size, requiring a solution with rapid setting and extensive coverage rate for fast return to service.

Product Spotlight

Polyglass Tecnocoat P-2049

Polyglass Tecnocoat P-2049 is a two-component, fast-curing, spray-applied pure polyurea membrane specifically designed for exceptional waterproofing and traffic coating applications. Built for durability and structural integrity under mechanical stress, it delivers outstanding chemical resistance and flexibility, even in the most demanding conditions. Its seamless, fully bonded spray-on application allows for rapid curing, forming a monolithic membrane suitable for a wide range of surfaces and industries.

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Polyurea Membrane for Waterproofing and Coating: Advanced Solutions for Extreme Desert Conditions

The city of Mojave in southeastern California’s arid desert has dozens of water storage tanks to improve the reliability of the water supply, especially during dry years. These tanks are essential for collecting and storing rainwater ensuring water availability for residential, industrial, and agricultural needs, as well as emergencies.

Situated within a vast wind farm, the tanks face dual challenges: blending harmoniously with the desert landscape, as mandated by city leadership, and withstanding the harsh desert environment. The extreme conditions, including strong winds with a “sandblasting” effect and relentless heat, demand an exceptionally durable exterior coating.

The strategy? A partnership between Hydrona LLC, a Dallas/Fort Worth-based water solutions company dedicated to reducing the global water footprint, and  Polyglass USA.

Initially focused on integrated rainwater harvesting systems, Hydrona now offers a broad range of water solutions, including fire suppression tanks, well water storage tanks, and systems for capturing rainwater and air-conditioning condensation. From pre-construction consultation to fully customized turnkey systems, Hydrona delivers comprehensive solutions for diverse water needs.

The Challenge: The Durability of Traditional Coatings in a Harsh Environment

Traditional tank coatings, including standard paints and aliphatic polyurethanes, struggled to withstand the abrasive conditions of the desert, often deteriorating and failing within months. This ongoing challenge called for a more robust solution to ensure long-lasting performance and lower maintenance costs. Polyurea coatings, renowned for their exceptional durability and abrasion resistance, provide the strength and flexibility necessary to endure such extreme environments.

The Solution: TecnoCoat P-2049AL

To battle the harsh desert environment,  TecnoCoat P-2049AL, a state-of-the-art aliphatic polyurea coating developed by Polyglass USA, was selected as the ultimate solution. Designed for demanding applications, TecnoCoat P-2049AL delivers unmatched performance, providing a durable and seamless membrane to protect the Mojave water tanks from the desert’s severe conditions.

Technical Advantages of TecnoCoat P-2049AL

TecnoCoat P-2049AL is a two-component, fast-setting, spray-applied polyurea waterproofing membrane designed for permanently exposed applications. Key features include:

  • Extreme Durability – Designed to withstand the toughest environments, resisting mechanical stress and the abrasive effects of wind-driven sand.
  • Superior Chemical Resistance – Provides outstanding protection against environmental degradation and harsh chemical exposure.
  • High Elasticity – Retains structural integrity even under extreme temperature fluctuations, preventing cracks and failures.
  • Seamless, Rapid Application – Applied using a high-pressure, high-temperature spray process, forming a fully bonded, monolithic membrane with rapid curing. Advanced plural-component spray technology ensures precise mixing, fast installation, and optimal performance.
  • UV Stability – Aliphatic properties make it resistant to UV radiation, maintaining color stability and performance over time.

Project Implementation

In 2024, 13 large, corrugated carbon steel tanks were coated with TecnoCoat P-2049AL using advanced high-pressure spray equipment. The coating’s rapid set time of 7 seconds enabled quick application, allowing the tanks to return to service almost immediately. Heated hoses were used for transferring the heated components to the spray gun, ensuring precise mixing and application. The success of this initial phase has paved the way for additional tanks to be coated in 2025.

A Sustainable, Cost-Effective Solution

This innovative approach has significantly reduced maintenance costs for Mojave’s water tanks. The seamless, durable coating ensures long-term protection, even under relentless sandblasting and temperature extremes.

“The folks at Mojave were impressed and relieved to find an exterior coating that would last for years and eliminate the ongoing maintenance cost they were experiencing before,” said Jacob Hannasch of Hydrona LLC. “The TecnoCoat P-2049AL is now singularly specified for these tanks.”

By the Numbers

Location

Mojave, California

Size

13 large, corrugated carbon steel tanks

Challenges

  • Tank coating had to be durable enough to survive rugged desert conditions for the long haul.
  • Tanks had to be able to return to service very quickly.

Product Spotlight

TecnoCoat P-2049 AL

Tecnocoat P-2049 AL is a high-performance polyurea waterproofing membrane that provides long-lasting protection in challenging environments. Its advanced formulation enables it to withstand mechanical stress, UV exposure, and harsh chemical conditions, making it the ideal choice for applications in areas with high wear and tear, such as water tanks, parking garages, balconies, and IRMA applications.

The seamless, spray-applied application of Tecnocoat P-2049 AL creates a uniform membrane that prevents water infiltration, extending the lifespan of structures and providing reliable protection from environmental elements. Its fast-setting nature allows for quick turnaround times, reducing downtime and ensuring that projects can progress without unnecessary delays. The polyurea formulation also allows for excellent adhesion to a wide range of substrates, including concrete, steel, and other materials, ensuring strong, durable bonding with the surface.

In addition to its mechanical and chemical durability, Tecnocoat P-2049 AL also offers significant resistance to UV degradation, ensuring that it maintains its integrity and performance even after prolonged exposure to sunlight. This makes it particularly suitable for applications where the coating will be permanently exposed to outdoor elements, such as walkable roofs, pools, and water features. Its aliphatic properties enhance its color stability, preventing discoloration and ensuring the membrane remains aesthetically appealing over time.

For optimal performance, it is crucial to apply Tecnocoat P-2049 AL according to the recommended guidelines. Adequate preparation of the substrate, including proper priming and temperature control, is essential to achieving a durable, long-lasting finish. The spray application must be done using high-pressure plural component equipment to ensure the correct mixing ratio and the material should be applied in multiple layers to achieve the required thickness and coverage.

In areas where damage occurs, Tecnocoat P-2049 AL can be easily repaired by removing the damaged section, preparing the surrounding area, and applying the membrane to the specified thickness.