Products / StrongHold KEE

StrongHold KEE is a single-ply roof membrane blending DuPont KEE (ketone ethylene ester) with PVC, with high-strength aramid yarns along the lap edge for mechanically attached systems. The data sheet states it meets or exceeds ASTM D4434 Type III, lists FM Approved and UL Classified, and gives a Solar Reflectance Index of 108 (white, ASTM E1980). It is made 45, 60 and 80 mil in widths from 3.25 ft to 10 ft, and is installed in bonding adhesive or low-rise foam adhesive, mechanically attached at the seams or induction welded.