High-Temperature Fire-Rated Hollow Rubber Surface-Mount Seals

Tested in accordance with NFPA standards 80, 105, and 252, these silicone rubber seals are for use on fire-rated doors. They meet UL 10B, UL 10C, and UL 1784. Hollow construction provides compressibility. Attach these seals directly to a door’s surface to shield against dust, noise, and vibration.
For technical drawings and 3-D models, click on a part number.
Noise-Damping Frame-Mount Weatherstripping


Keep noise, dust, and drafts out of your space. The large, dense seal on this weatherstripping muffles sounds that would otherwise travel through gaps in your door frame. Made of closed-cell neoprene foam, the seal is less permeable than solid neoprene or vinyl seals and compresses more tightly against uneven surfaces. It resists abrasion, water, and oil, and holds up to extended outdoor use without cracking or breaking down. It’s also resilient, so it quickly bounces back to its original shape. Mount it to the sides and top of a door frame.
Flat seals form a solid barrier when used on even surfaces. However, they don’t conform to irregular surfaces as much as ribbed seals do. These seals meet UL 1784 for smoke and draft control and ASTM E90 for sound reduction.
For technical drawings and 3-D models, click on a part number.
Weatherstripping | ||||||||||||
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Flange | Replacement 8-Ft. Lg. Seals | |||||||||||
Seal Material | Flange Material | Seal Projection | Wd. | Projection | Fire Safety Rating | Mounting Fasteners Included | Specifications Met | Lengths, ft. | Per Ft. | Each | ||
Flat Seal | ||||||||||||
Neoprene Foam | Anodized Aluminum | 3/8" | 1 5/8" | 7/16" | UL 10B, UL 10C: 1 1/2 hr. for wood fire doors, 3 hr. for metal fire doors | Yes | ASTM E90, UL 1784 | 0000000 | 00000 | 00000000 | 000000 |