Applicable Standards
Application Methods
Heat-Welded
Polyfresko G is a premium Atactic Polypropylene (APP) modified bitumen roofing membrane specifically designed for torch applications. Featuring patented CURE Technology®, Polyfresko G has a highly reflective granule surface that meets or exceeds most standards for cool roofing. CURE Technology features an innovative thin-film technology attributed to Polyfresko’s exceptional granule retention, minimal staining, scuff resistance, and UV stabilization for long-term durability and performance.
Polyfresko G is constructed with a non-woven polyester reinforcement that provides flexibility and dimensional stability as well as superior tear and puncture resistance.
Polyfresko G membrane can be used as part of a Polyglass warranted multi-ply system, when combined with Polyflex base or interply sheets or other approved Polyglass base sheets.
Polyfresko G is constructed with a non-woven polyester reinforcement that provides flexibility and dimensional stability as well as superior tear and puncture resistance.
Polyfresko G membrane can be used as part of a Polyglass warranted multi-ply system, when combined with Polyflex base or interply sheets or other approved Polyglass base sheets.
Typical Applications
- Designed for heat-welded applications; burn-off film bottom surface
- For application directly over acceptable substrates and/or part of multi-ply systems
- Ideal for new roofing, re-roofing, and for flashing details
Features and Benefits
- Suitable for most cool roof specifications; Solar Reflectance Index (SRI) of 96 (initial) and
83 (3 year weathered) - Demonstrated to maintain exceptional reflectivity over time
- Premium membrane construction for superior durability and puncture resistance
- Resistance to discoloration and scuffing
- Exceptional granule retention; 0.09 g loss vs. ASTM max 2.0 g
- FASTLap granule-free end lap provides faster, stronger seams.
- Granule free selvage edge
Colors
-
highly reflective white
