Door Frame Weatherstrip, 6 ft, Black MPN:A626DKB-72

Seal air leaks and improve door functionality with National Guard's Door Frame Weatherstrip. This 6-foot long, black nylon weatherstrip features a dark bronze aluminum flange and stays flexible in extreme temperatures from -70 to 425 degrees F. Ideal for use with 36-inch wide door pairs, it can withstand gaps of up to 1/8 inch. Fire-rated for 3 hours, this weatherstrip is perfect for residential and commercial applications, including new construction, renovations, and door replacements. Its durable design ensures a long-lasting seal, reducing energy loss and preventing moisture damage.

Top product features:

• Insert Type Brush: The product features a brush-style weatherstripping insert made of nylon, which provides a flexible and effective seal against air and water.
• Stays Flexible to Extreme Temperatures: The product remains flexible in temperatures ranging from -70 degrees to 425 degrees F, ensuring a consistent seal in various environmental conditions.
• Fire Rated 3 hr: The product meets fire safety standards, providing a 3-hour fire rating to help protect buildings and occupants in the event of a fire.

Top product applications:

• Weatherstripping for exterior doors to prevent air leaks and water intrusion
• Sealing gaps between doors and frames in commercial or industrial settings
• Adding a fire-resistant seal to doors in buildings that require a 3-hour fire rating