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What You Need to Know About Brush Seals

2025-08-16

A brush seal is a type of flexible sealing strip composed of densely arranged bristles attached to a sturdy base, typically installed along the edges of doors.

brush seal

Brush seals are suitable for rough or irregular surfaces, providing optimal sealing performance. They are applicable to various types of doors, including commercial doors, vertical lift doors, garage doors, fabric doors, and rolling doors, and are an essential component for the installation of all residential and commercial doors.

strip brush

Key Advantages of Brush Seals

Resist harsh weather conditions such as wind, rain, and snow

Block pests like birds and rodents

Insulate against hot and cold air

Keep out dirt, dust, and debris

Reduce noise

Eliminate light leakage

Enhance privacy and security


We offer a wide range of brush seals. The bracket styles include T90°, F90°, H180°, Y-type, and custom angles. Bracket materials can be steel, stainless steel, aluminum, or plastic (PVC, TPV, TPE, EPDM). Bristle materials available are PA, PE, PP, PET, animal hair, etc.

Garage door

Our products come with functions such as anti-static, flame retardancy, UV resistance, rust resistance, and anti-bacterial properties, which effectively contribute to building energy efficiency and prevent pest infestations.