Ply Sheet TA 87
Ply Sheet TA 87 is a 87 mil (2.2 mm) thick torch applied SBS modified bitumen fiberglass reinforced ply sheet for use within Sarnafil® hybrid roofing systems. Ply Sheet TA 87 can also be used as a vapor retarder in Sarnafil® and Sikaplan® roofing systems. It can be left exposed for up to six (6) months.
- Torch application allows for installation without low temperature restrictions
- Fiberglass reinforcement provides dimensional stability
- Fine mineral aggregate (sand) topside accepts approved urethane adhesives for membrane attachment
- Weathering surface allows for exposure for up to six (6) months