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

Project Type: Commercial

RHI Roofing/Valencia Reserve

Four Buildings, Two Major Challenges, One Outstanding Outcome

Valencia Reserve, a resort-style active adult community located in Boynton Beach, Florida, is home to over 1,000 residences and a wealth of amenities. 

The clubhouse is the heart of the community. It houses a bustling social hall, fitness center, exercise studios, café, art studio, card rooms, a library, and a meeting room. Residents frequently visit the clubhouse and pro shop, making continuous access to these facilities crucial during construction. The two manned guard houses also play a critical role in ensuring safety and providing a warm welcome to residents and guests alike.

When the time came to reroof the clubhouse, pro shop, and guard houses, the task demanded expertise and precision. The challenge? Ensuring these buildings remained operational and safe while adhering to the constraints of a fire suppression system suspended from the clubhouse roof trusses, which required significant repairs. 

RHI Roofing of Oakland Park, Florida, was up to the challenge! 

RHI Roofing provides new roof, reroofing and leak repair services on commercial and residential projects throughout Oakland Park, Fort Lauderdale, Miami, and Palm Beach. Family-owned and operated for over 17 years, RHI Roofing is known for its professional and courteous service, outstanding warranties, and a commitment to treating every customer like family.


Tackling the Roofing Challenge

RHI Roofing selected several high performing Polyglass USA products for the project to ensure optimal results while minimizing disruption. The combination of advanced materials and strategic planning allowed them to overcome the unique challenges of the Valencia Reserve project.


Sloped Roof Sections

For the clubhouse’s sloped roof, RHI Roofing utilized Polystick MTS PLUS and Polystick TU PLUS, self-adhered waterproofing underlayment’s leveraging ADESO® dual-compound self-adhered technology:

  • Polystick MTS PLUS: This high-temp waterproofing underlayment features a polymer-modified bitumen upper compound and a proprietary self-adhesive SBS compound on the bottom. With a temperature resistance of up to 265°F and a cavitated anti-skid top film surface, it provides ease of application and exceptional durability, ideal for high-temperature roof systems like steel or copper panels.
  • Polystick TU PLUS: Designed for use with adhesive foam or mechanically fastened roof tiles, this dual-reinforced underlayment combines a UV-resistant polymer-modified plastomeric upper layer with a self-adhesive SBS compound. Its slip-resistant surface and robust reinforcement ensure superior puncture resistance and reliability.
  • Polyanchor HV: This nailable anchor sheet provides temporary protection for steep-slope roofs in high-wind areas. Its Duofix™ technology enhances wind uplift resistance and ensures sealability around fasteners, making it ideal for Florida’s storm-prone environment.

 

Flat Roof Sections

For flat roofs, RHI Roofing implemented Polyglass’s self-adhered roofing system featuring Elastoflex SA V PLUS and Polyflex SA P, complemented by PolyFlash 1-C liquid flashing for enhanced waterproofing at critical points such as corners, scuppers, and drains. Key features include:

  • Elastoflex SA V PLUS: A self-adhered elastomeric base ply that delivers robust performance through its high-quality reinforced fiberglass mat and SBS-modified asphalt compound. This technology ensures excellent dimensional stability and protection against natural forces.
  • Polyflex SA P: A self-adhered APP granulated cap sheet designed with ADESO® technology, offering outstanding flexibility, dimensional stability, and resistance to tears and punctures. Together, these materials provide a 20-year warranty, ensuring long-term performance.


Specialized Applications

  • PolyFlash 1-C: A versatile, moisture-cure flashing compound ideal for sealing walls, curbs, and unusual roof penetrations. Paired with PolyBrite Reinforcing Polyester, it delivers robust sealing and waterproofing capabilities.

Advancements in Roofing Technology

According to Tyler Eberly of RHI Roofing, the adoption of self-adhered roofing technology significantly enhances installation efficiency and reliability compared to traditional 30/90 mop methods. Self-adhered applications eliminate variables such as asphalt temperature and coverage rate, reducing the risk of application errors and improving overall consistency.


By the Numbers


Location

9275 Lake Royal Road
Boynton Beach, Florida 


Size

  • East guard house: 1,738 square feet  
  • Pro Shop: 1,946 square feet 
  • West guard house: 513 square feet  
  • Clubhouse: 53,247 square feet (sloped), 2,309 square feet (flat)
  • Total: 60,383 square feet 

 

Product Spotlight 


Polystick MTS PLUS:

Polystick MTS Plus incorporates cutting-edge ADESO® dual-compound self-adhered technology. 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.

Polystick TU PLUS:

Underlayment – POLYGLASS® Polystick TU Plus, A homogeneous rubberized asphalt waterproofing membrane, glass fiber reinforced with a high-strength polyester fabric on the upper surface, designed for use as a tile underlayment. The bottom surface of the sheet has an adhesive compound with split release film for ease of application. 

Polyanchor HV: 

Polyanchor HV was uniquely designed and tested in numerous real-world conditions. With installers and code officials’ input, we have yet again re-defined the building standard for the best roofing underlayment systems to withstand hurricanes and high wind events.

Elastoflex SA V PLUS: 

Elastoflex SA V Plus FR membrane is a robust, self-adhered, elastomeric base ply low-slope roofing product with fire retardant additives manufactured using patented ADESO® dual-compound self-adhered technology, whereby 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.

Polyflex SA P:

Polyflex SA P is a self-adhered APP (plastomeric) granulated cap sheet for use in low-slope roofing. Polyflex SA P is manufactured using Polyglass’ patented ADESO® Self-Adhered Dual-Compound Technology.

PolyFlash 1-C:

A versatile, moisture-cure flashing compound ideal for sealing walls, curbs, and unusual roof penetrations. Paired with PolyBrite Reinforcing Polyester, it delivers robust sealing and waterproofing capabilities.

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Samaritan Center

Ensuring a Nonprofit’s Crucial Work Continues Under a Safe, Reliable Roof

The Samaritan Center, a nonprofit based in Austin, Texas, has been a pillar of mental health support and wellness education since 1974. Offering services like mental health counseling, group therapy, integrative medicine, pastoral counseling, and wellness education, the center focuses on healing hearts and providing hope to individuals and families, including the military community. Its mission demands an environment that is both welcoming and secure—one supported by a strong, reliable roof.

When the aging 6,000-square-foot roof at the Samaritan Center began to fail, its replacement required expert craftsmanship and proven materials. Wilson Roofing, a family-owned business founded in 1976, was entrusted with the project. With over 83,000 satisfied customers in Central Texas and recognition as a Contractor Connection Top Performer in 2019 and 2020, Wilson Roofing’s reputation for excellence made them an ideal choice for this critical job.


Technical Assessment and Challenges

Upon evaluating the roof, Wilson Roofing discovered the existing system relied on a #30 felt underlayment. This traditional material had deteriorated over time, leaving the building vulnerable to water intrusion and structural issues. The Samaritan Center required a modern solution that could withstand the demands of its environment while ensuring long-term performance and durability.

Wilson Roofing partnered with Polyglass USA to identify the optimal product for the project. After a thorough assessment, they selected Polystick MTS Plus, a self-adhered, high-temperature waterproofing underlayment. This advanced material is specifically engineered for metal roof coverings and other high-performance roofing systems, making it an ideal choice for the standing-seam, double-lock metal roof system planned for the Samaritan Center.


Installation and Results

The installation process was seamless, thanks to Polystick MTS Plus’s high temperature resistance and Wilson Roofing’s expertise. The double-lock, standing-seam metal roof system was installed over the underlayment. The project not only restored the roof’s integrity but also significantly enhanced the building’s ability to withstand the region’s climate challenges.

The result is a durable, water-tight roof that ensures the Samaritan Center can continue its vital work for years to come. The combination of advanced materials and expert craftsmanship delivered a roof system that exceeds industry standards and aligns with the Samaritan Center’s commitment to supporting the community.


By the Numbers

Location

8956 Research Blvd., Bldg. 2
Austin, Texas

Size

6,000 square feet


Product Spotlight


Polystick MTS Plus

Polystick MTS Plus incorporates cutting-edge ADESO® dual-compound self-adhered technology. 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. Key features include:

  • Split-Release Film:Protects the self-adhesive compound and facilitates easy application, minimizing installation time and ensuring uniform adhesion.
  • Cavitated Anti-Skid Top Film Surface:Provides safe handling during installation and allows exposure to UV and environmental elements for up to 180 days without compromising 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.
  • Waterproofing Excellence:Delivers outstanding protection against water infiltration, even in complex roofing designs, with exceptional tensile strength and thermal stability.

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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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