Sound Control – Weather & Brush Seals for Doors

Why Use Memtech Door Brush Seals, Weather Seals, Weatherstripping for Doors?



Reduce sound transfer when the individual bristles follow contours to seal the gaps.

Noise Reduction

Memtech Brush once sealed a Dallas theater lobby to reduce energy costs. A week later, the manager called to say he was curious about a difference he experienced until he realized the traffic noise he had grown used to, had ceased. He said he would have bought the brush seals for noise alone, if he’d known about their remarkable sound reduction ability. A professional testing company ran analyses of the sound reducing qualities of our brush seal. They compared a door with its perimeter fully taped shut (not useable). At some frequencies, the brush seal actually blocked more sound than tape. Dampen Vibrations with the flexible bristle of our brush seal that adjusts to the adjacent surface.

Nylon Brush Door Seal

Our type 6 nylon brush seals are recommended for food processing and handling facilities. They are U.L. Rated as “Gasketing Material for Fire Doors” (viable from -100ºF to +200ºF).