Ice & Water Membrane - 36" x 65', 1.35 mm

This self-adhesive waterproofing membrane protects roof eaves, valleys, and penetration points against ice dams and wind-driven rain. Made from elastomeric SBS bitumen with glass mat reinforcement, it maintains flexibility across wide seasonal temperature swings common in Canadian climates. The sanded anti-slip surface provides safe footing during installation on pitched roofs, while the two-part silicone release film allows precise positioning. Self-sealing around nails and screws, it forms a continuous watertight barrier at the most vulnerable areas of any roofing system.