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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.
- Stays flexible at low temperature
- Meets the most stringent weatherproofing standards
- Provides a continuous air/vapor barrier
- Eliminates drafts and water leaks
- Resists strong winds and gusts
