Project Country: Florida

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.

Download Project PDF

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.

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.

 

 

 

Dura Guard Roofing, a prominent roofing contractor headquartered in Stuart, Florida, has earned a stellar reputation over more than 20 years as a reliable provider of top-tier roofing solutions for commercial real estate projects. Known for its commitment to excellence and durability, Dura Guard selected Polyglass USA as its strategic partner for a major reroofing project at Aberdeen Coves, an expansive condominium complex located in Boynton Beach, Florida.

The Aberdeen Coves project posed a distinct set of challenges, demanding creative and highly effective roofing solutions. To meet these demands, Dura Guard utilized Polyglass USA’s advanced roofing systems, specifically Polyanchor HV and Polystick TU Max, which are renowned for their superior design and performance.

The project began with the installation of Polyglass’ Polyanchor HV, a High Velocity Wind Anchor Sheet. This innovative product was mechanically fastened to the existing plywood substrate using a precise nailing pattern, serving as a temporary water-resistant barrier while significantly enhancing the roof’s uplift resistance when paired with Polystick TU Max. This approach not only fortified the roof system but also preserved the original wood deck, helping to reduce the costs associated with future reroofing projects.

Following the installation of the Polyanchor HV, Dura Guard applied Polyglass’ Polystick TU Max self-adhered tile underlayment. This step was crucial in creating a comprehensive water- and wind-resistant barrier. The synergy between Polyanchor HV and Polystick TU Max resulted in a robust roofing system that offered the building owner an extended warranty of up to 35 years, providing long-term peace of mind.

The application of Polyanchor HV brought additional value to the project. By preserving the existing wood deck, Dura Guard eliminated the need for expensive deck replacements in future reroofing endeavors. This innovative solution not only reduced material waste but also aligned with sustainable construction practices, minimizing the overall lifecycle costs of the roof.

Polyanchor HV distinguished itself not only through its technical features but also through its practical advantages during installation. The anchor sheet offers superior walkability, making the installation process safer and reducing the likelihood of slips or accidental damage to the roofing system. Additionally, its exceptional nail pull-through resistance far surpasses that of traditional 30-pound felt or synthetic anchor sheets, ensuring long-lasting durability and performance.

The ease of use and reliability of Polyanchor HV impressed the Dura Guard team. Brandi Milbert of Dura Guard remarked, “The project went off without a hitch, and the walkability was great!” Her feedback underscores the product’s role in streamlining the installation process while maintaining the highest standards of quality.

Through its strategic partnership with Polyglass USA and application of cutting-edge roofing materials, Dura Guard Roofing demonstrated its expertise and dedication to delivering innovative and durable roofing solutions. The Aberdeen Coves reroofing project stands as a testament to their ability to overcome complex challenges and achieve exceptional results.

By the Numbers

Location:

5829 Parkwalk Drive, Boynton Beach, Florida

Size:

80,000 square feet

Product Spotlight

Polyanchor HV

Polyanchor HV is a high-performance nailable anchor sheet specifically designed for steep-slope roofs, especially in regions prone to high winds. Incorporating Duofix™ Technology, it combines a robust bituminous bonding surface with a tear-resistant fiberglass mat, providing excellent resistance to wind uplift. Its advanced design ensures superior walkability during installation and exceptional nail pull-through resistance, improving both safety and durability. By maintaining the integrity of wooden roof decks, Polyanchor HV helps reduce the risk of expensive future roof problems, making it a wise and cost-effective choice for long-term roofing solutions.

Polystick TU Max

Polystick TU Max is a high-performance self-adhered waterproofing underlayment tailored for tile roof installations. Utilizing ADESO® dual-compound self-adhered technology, it features a polymer-modified bitumen upper layer and a proprietary self-adhesive elastomeric compound on the underside for optimal performance. The underlayment also includes a split-release film, ensuring an easy and precise installation process. Offering exceptional water resistance and long-term durability, Polystick TU Max is a vital element of strong, reliable roofing systems, such as the one at Aberdeen Coves.