Products / ELASTOPHENE Flam

SOPREMA's SBS-modified bitumen base ply for multi-ply built-up roof assemblies, reinforced with a glass fiber mat and surfaced on both sides with a polyolefin film for heat-welded or mini-mopped installation. Manufactured to ASTM D6163 Type I Grade S. SOPREMA also offers self-adhered (ELASTOPHENE FLAM STICK) and high-strength (ELASTOPHENE FLAM HS) variants of this base-ply line.