Products / SOPRALENE FLAM STICK

SOPRALENE FLAM STICK is a self-adhered SBS-modified bitumen field and flashing base ply for multi-ply membrane assemblies. It combines SBS polymer-modified bitumen with a self-adhesive layer on a non-woven polyester mat; the top is surfaced with polyolefin burn-off film for heat welding the next ply, and the underside with a release film removed during application. SOPREMA lists it to ASTM D6164 Type I Grade S.