Crown Grip Bitumen Membrane Sheets provide a reliable waterproofing solution designed to protect structures against water leakage, seepage, and moisture infiltration. Their durable membrane layer creates a continuous protective barrier over roofs and other critical surfaces. Engineered for dependable performance, Crown Grip helps safeguard concrete structures from the damaging effects of water and dampness. It is suitable for residential, commercial, industrial, and infrastructure applications. Crown Grip — Stop leaks, protect for life.
Crown Grip membrane sheets are installed over a clean, dry and properly prepared substrate. Apply primer where required, position the membrane with the specified overlaps, and use a gas torch to evenly heat the underside until the bitumen softens. Carefully roll the membrane onto the surface and press the overlaps firmly to create a continuous, watertight seal. Ensure corners, joints and penetrations are properly sealed, and inspect the completed surface for any gaps or unbonded areas.
Crown Grip is a high-performance bituminous waterproofing membrane designed to provide durable protection against water penetration, leakage and seepage. Its reinforced construction offers good tensile strength, flexibility and dimensional stability, while the torch-applied bituminous layer provides strong adhesion and reliable joint sealing. The membrane is suitable for roofs, basements, foundations, wet areas and other below-ground or exposed waterproofing applications.
