The Prime-Line 1/4 inch gray pile weatherstrip is designed to improve home energy efficiency by sealing gaps around doors and windows. Constructed of durable woven fibers with a 5/32 inch (0.160) pile height, this straight-back weatherseal resists air, water, dust, insects, mold, and mildew. Unlike foam or felt alternatives, it won’t break down quickly, offering long-lasting protection and comfort. Ideal for residential use, this 18 foot weatherstrip fits into C-channel slots for a secure installation—no adhesive backing required. Easy to cut and install, it provides an effective barrier that helps reduce energy costs while keeping interiors comfortable year-round.
Fits windows and doors with C-channel design for effective sealing
5/32 inch (0.160) tall woven pile with straight, non-adhesive back
Provides long-lasting protection against air, water, dust, and insects
18 foot length can be trimmed to size with scissors or knife
Please refer to the line art drawing for dimensions and compare to your needs before purchasing (Not Universal)