ELASTOPHENE® WCB FLAM

ELASTOPHENE® WCB FLAM is a white coated base sheet designed to enhance the application and performance of hybrid roof membranes comprised of a modified bitumen base layer and PMMA as the surface layer. ELASTOPHENE WCB FLAM significantly extends the time window to install ALSAN® RS liquid-applied PMMA membranes. A primer is not required, and the smooth surface allows for a more efficient and uniform application of ALSAN RS, saving both labor and material when installed to specifications. ELASTOPHENE WCB FLAM meets or exceeds the physical property requirements of ASTM D6163, Type I, Grade S.