Products / DynaGrip Cap PR
DynaGrip Cap PR
DynaGrip Cap PR is a self-adhering, polyester-reinforced SBS modified bitumen mineral-surfaced cap sheet with glass-scrim reinforcement in the polyester mat. The data sheet (RS-2397, 3-21) prints a thickness of 160 mil and a 105 lb roll 32 feet 10 inches long covering 95.8 square feet, made in South Gate, California, Macon, Georgia and Plattsburgh, New York, and gives the standard white granule a solar reflectance index of 25. It lists a Peak Advantage guarantee of up to 30 years in most 2 to 5 ply JM SBS systems.
Manufacturer
Material
Product line
DynaGrip
Thickness
160 milSolar reflectance index
25Status
active
Spec sheet
Related
Related guides
Sources
- jm.com verified 2026-10-15