About GAF PMMA Fleece

GAF PMMA Fleece is designed to reinforce areas of PVC, PVC-KEE, BUR, and SBS and select applications of TPO. Asphaltic substrates that are heavily alligatored or contain numerous cracks, seams, joints, or splits should be addressed with GAF PMMA Resin.

  • 100% polyester reinforcement for penetrations
  • Easily conforms around complex penetrations
  • Polyester reinforcement fabric improves strength while maintaining flexibility
  • Good for smoothing and repairing "alligatored" asphaltic membranes
  • Quick saturation for strong bond between layers
  • Helps maintain membrane uniformity
Commercial roofing product on top of a commercial roof

Commercial roofing products: solutions for every roofing need

From single-ply membranes to full system solutions, and state-of-the-art digital services to hands-on training. GAF other the range of durable, easy-to-use products and services you need to succeed.