SOPRALAP® FLAM
SOPRALAP® FLAM is an SBS-modified bitumen cover strip for use with SOPRASMART® Laminated Board products.
Description
SOPRALAP® FLAM is an SBS-modified bitumen cover strip for use with SOPRASMART® Laminated Board products. SOPRALAP FLAM is reinforced with a tough, dimensionally stable composite polyester / glass fiber reinforcement that is saturated and coated on both sides with a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen. SOPRALAP FLAM has a polyolefin burn-off film on both top and bottom surfaces for optimized heat welding.
Properties
Product role
Stripping Ply
Material
SBS-modified bitumen
Reinforcement
Composite
Finishing top
Thermofusible film
Finishing bottom
Thermofusible film
Application
Heat-welded
ASTM Code
D6162
ASTM Type
Type I
ASTM Grade/Class
Grade S