M-D 3-11/32 in. x 36 in. Door and Window Seal

The M-D 3-11/32 in. x 36 in. Door and Window Seal is designed to effectively block drafts, dust, and moisture around residential and commercial entryways. Constructed with durable foam material, it provides a dependable barrier that helps maintain indoor comfort and improve overall energy efficiency throughout the year. Suitable for both interior and exterior doors as well as windows, this weatherstripping seal prevents conditioned heating and cooling from escaping the home. Its versatile design allows for straightforward installation, delivering long-lasting protection against outside air infiltration.