MaxFelt 180 is a high-quality synthetic roofing underlayment that offers maximum traction to roofing crews, as well as proven protection against the elements.
- Code Compliance Research Report 0340
- Fire Classification: Class A ASTM E108
- Meets or Exceeds Performance Criteria for ASTM D226 Types I and II
- Meets or Exceeds Performance Criteria for ASTM D4869 Types I, II, III, & IV
- Limited 50 Year Warranty
- For Use Under Metal, Shingles, Shake and Tile Roofs
- 12 Month UV Exposure
- Secondary Weather Protection Layer
- Advanced, Anti-skid Backside Coating
- Enhanced Spunbond Non-woven Walking Surface