GRIP-RITE GRWRWDT4 Window & Door 4 in. x 75 ft. Self-Adhesive Elastomer Membrane 25 mil.

Grip-Rite^® Window & Door Protector Southern Blend is a self-adhesive membrane that eliminates drafts and water leaks. Use it to waterproof wood, brick, concrete, and metal surfaces and to ensure a continuous air/vapor barrier on the following structures, doors, windows, and joints between waterproofing membranes installed without overlaps.

Get comprehensive door, window and other building protection. Our window and door sealing tape offer high performance for your peace of mind.

• Self-sealing around screws and nails
• Consistent thickness
• Polyurethane foam compatibility
• Individually wrapped tape for easy installation with no special tools needed
• UV resistance and compliance with ASTM requirements
• Superior adhesion
• Stays flexible at low temperature
• Meets the most stringent weatherproofing standards
• Acts as a constant air barrier
• Stops drafts and water leaks
• Resists strong winds and gusts