APOC Tuff-Grip™ 15 Synthetic Roofing Underlayment

APOC TUFF-GRIP™ 15 is a UV-stabilized polypropylene underlayment designed to shed water. It provides a secondary layer of protection against wind, moisture and other elements and replaces the use of #15 and #30 organic roofing felt under asphalt shingles, residential metal and cedar shake roofing materials. Designed with a high-traction, slip-resistant surface, TUFF-GRIP™ enhances safety and productivity—even on steep slopes. Its UV-resistant composition provides reliable protection during extended exposure, while its lightweight yet robust construction ensures superior defense against moisture, wind and harsh weather. 

• TUFF-GRIP™ Coating Technology: Securely grips the roof deck before fastener application, ensuring easier and safer installation. 
• High-Traction Surface: Delivers outstanding walkability, even on steep, wet or slick surfaces. 
• All-Temperature, All-Weather Performance: Remains flexible in extreme conditions —from -40°F to 240°F. 
• Premium Weather Protection: Shields against wind-driven rain and moisture infiltration.
• Extended UV Resistance: Withstands up to 90 days of direct sunlight exposure without degradation. 
• Durable Performance: Tough synthetic construction resists tears, punctures, and stretching. 
• Lightweight Design: Easier to handle and install, improving job site efficiency. 
• Long-Term Assurance and Reliability: Backed by a robust 20-year limited warranty. 
• Wider Coverage: 48” width for faster, more efficient installs.

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