By Eagle Roofing Products. 

Modern roofing adhesives offer a streamlined alternative to traditional fastening methods while maintaining code compliance. 

As roofing contractors continue to prioritize speed, performance and compliance, manufacturers are advancing solutions that simplify installation without sacrificing durability. Eagle Roofing Products highlights this shift with systems like APOC’s Polyset® RTA-1, a high-performance adhesive engineered to replace or reduce traditional fastening methods while supporting long-term roof integrity. By minimizing penetrations and streamlining application, adhesives like these help crews meet tighter timelines and evolving code requirements. 

Designed for steep-slope applications, Polyset® RTA-1 is a single-component polyurethane foam adhesive that bonds concrete and clay roof tiles to approved underlayments. Its versatility across new construction and repair projects makes it a practical option for contractors seeking consistent results across varying jobsite conditions. With roofing demands increasing in complexity, solutions that balance ease of use with proven performance are becoming essential tools in the field. 

Speaking of its ease of use, this adhesive is designed for jobsite efficiency. Its controlled dispensing allows for precise bead application with minimal sputtering, helping contractors work faster and more cleanly. 

Polyset® RTA-1 also contributes to a quieter, more stable roof system by preventing tile “chatter” — a common issue where loose tiles shift or rattle under wind pressure. By securely bonding each tile in place, the adhesive enhances both performance and homeowner comfort.  

Approved for use under strict standards such as the Florida Building Code and Miami-Dade NOA, Polyset® RTA-1 meets rigorous performance requirements for high-wind regions — making it a trusted choice in demanding climates.  

In summary, Polyset® RTA-1 combines strength, speed and simplicity in one solution. By reducing penetrations, improving installation efficiency and delivering dependable adhesion, it represents a smarter, more advanced approach to tile roof attachment — ideal for contractors and builders focused on long-term performance. 

Original article and photo source: Eagle Roofing Products

By Dani Sheehan. 

Adhesive technologies like Polyset® are helping contractors meet evolving roofing demands without sacrificing performance, now with the backing of APOC®. 

Polyset® roofing adhesives earned their place on job sites by being faster, cleaner and more reliable products to secure tile and insulation without adding unnecessary penetrations or labor time. Now, with PolySet officially joining the APOC® professional product portfolio, you gain easier access to trusted adhesive technology backed by a broader, contractor-focused brand. 

A brief history of Polyset 

Polyset was built around a simple idea: roofing adhesives should work as hard as the crew using them. Long before sustainability mandates and labor shortages became industry-wide challenges, Polyset pressurized foam adhesive systems were already helping crews move faster while delivering strong, durable bonds. 

Since becoming part of ICP Group in 2016, Polyset has continued to evolve, especially in response to changing codes, performance expectations and environmental regulations. One of the brand’s most significant milestones came with the early adoption of hydrofluoroolefin (HFO) technology. 

In March 2024, Polyset roofing adhesives officially joined the APOC professional portfolio, creating a more comprehensive offering for commercial and residential roofing contractors. The move brought Polyset’s proven adhesive systems under the APOC name, alongside a wide range of roof coatings, sealants and construction products already trusted in the field. 

For contractors, the benefits are practical: 

• One cohesive brand portfolio for roofing and waterproofing needs 
• Consistent performance standards across adhesives, coatings and accessories 
• Simplified product selection that aligns with evolving code requirements 

Importantly, the brand transition does not impact Polyset product formulations, testing or approvals. What you will notice is updated branding and packaging that clearly identifies products as part of the APOC Polyset roofing adhesives family. 

The next generation of tile adhesives 

As part of the brand’s continued evolution, APOC Polyset AH-160 has now transitioned to an HFO blowing agent, ensuring compliance with the industry-wide phase-out of hydrofluorocarbons (HFCs) as of December 31, 2024. This reformulation maintains the same performance contractors expect, while aligning with lower-GWP requirements. 

To support safe and proper use in the field, APOC has introduced clearly labeled packaging, including prominent HFO identifiers, neon green warning bands to prevent mixing and updated disposable kits. These visual cues help you quickly identify compatible materials and avoid costly jobsite errors. 

By bringing Polyset under the APOC umbrella, you gain access to a proven adhesive system backed by a brand committed to innovation and jobsite efficiency.