
SOPRASTAR GR
(SOPRASTAR HD GR)Cap sheet membrane equipped with a composite reinforcement, with a surface covered with highly reflective granules.
Benefits
- SRI of 90
- Life expectancy of the membrane potentially extended due to the reduction of heat absorption in the system and the decrease of surface temperature of the roofing system
- Contribution to LEED Sustainable Site Credit 7.2. : Heat Islands Effect
Tests and certifications



Properties
Function
Waterproofing
Product roles
Cap sheet membrane
Technology
SBS modified bitumen
Signature
- High performance
- Flameless solution
Reinforcement
Composite
Storage
Pallet
Application
- Adhesive
- Adhered with hot SEBS bitumen
Roof Assemblies Tested CSA A123.21
Length
8m
Width
1m
Units per skid
30
Underface
Sanded
Colour
Ultra white
Surface
Granules
Thickness
4mm
Gross area
8m2
Net area
7.2m2
Selvedge width
100mm
Weight
38kg
Products