SOPRALAP® SANDED
Description
SOPRALAP® SANDED is an SBS-modified bitumen cover strip designed for use with SOPRASMART Laminated Board products. SOPRALAP SANDED is reinforced with a tough, dimensionally stable composite of polyester and glass fiber, and is saturated and coated on both sides with a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer-modified bitumen. SOPRALAP SANDED is sanded on top and bottom surfaces for improved bonding strength between system layers.
Properties
Product role
Stripping Ply
Material
SBS-modified bitumen
Reinforcement
Composite
Finishing top
Sanded
Finishing bottom
Sanded
Application
Cold adhesive
ASTM Code
D6162
ASTM Type
Type I
ASTM Grade/Class
Grade S