DAP No Warp Window & Door Foam Sealant - 16 oz

DAP® No Warp™ is specially formulated for use around window and door frames. While it can be used as an all-purpose foam, this revolutionary expanding polyurethane foam is designed to air seal without exerting pressure that can be detrimental to window or door frame stability. This low-pressure foam is actually self venting which means that once it fills the void, the trapped gases leave the foam – unlike traditional polyurethane foam that may continue to expand and apply pressure. This is ideal for sensitive areas like window and door frames. The end result is an air-tight seal around windows and doors that lowers energy costs.

• Low-pressure formula
• Fills and air seals better than fiberglass
• Stops drafts to minimize energy loss
• Helps block moisture
• Class A Fire Resistant
• Meets ASTM E84 and AAAMA 812-04
• For interior and exterior use
• Bright white foam
• 16 oz

Specifications (pdf)

Our Return Policy

To be eligible for a return, refund or exchange, merchandise must be unused, undamaged, in its original packaging, and accompanied by the original bill of sale. If you're not satisfied that the items meet your needs, Home Hardware stores will accept the return of most regularly stocked items within 90 days of purchase. All refunds will be issued to the original method of payment.

Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.

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