SOPRALENE® FLAM 250
Sku
SOPRALENE® Flam 250 is an SBS-modified bitumen base ply for use in approved multi-ply membrane and flashing assemblies
Description
SOPRALENE® Flam 250 is an SBS-modified bitumen base ply for use in approved multi-ply membrane and flashing assemblies. SOPRALENE Flam 250 is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen and is reinforced with a tough, dimensionally stable non-woven polyester mat. The topside and underside are surfaced with polyolefin burn-off film to optimize heat welding.
Properties
Product role
Field Base Ply, Flashing Base Ply
Material
SBS-modified bitumen
Reinforcement
Non-woven polyester
Finishing top
Polyolefin film
Finishing bottom
Polyolefin film
Application
Heat-welded
ASTM Code
D6164
ASTM Type
Type II
ASTM Grade/Class
Grade S
Codes and Approvals