7 mm Wide Fin Seal Brush Strip for Doors & Windows

The 7 mm Wide Fin Seal Brush Strip is a flexible brush weather seal designed for doors, windows, sliding systems and other applications requiring reliable gap sealing. Its fin-style brush structure provides flexible contact with moving or uneven surfaces while helping reduce the passage of air, dust, light and noise.

This brush seal features a 7 mm wide carrier and is available with either a PVC or nonwoven fabric carrier, allowing buyers to select the construction suited to their installation requirements.

Multiple pile heights are available to accommodate different sealing gaps and application conditions.

Key Features

• 7 mm carrier width for compact sealing applications
• Flexible fin-style brush construction
• Available with PVC or nonwoven fabric carrier
• Available in Black and Gray
• Multiple pile heights for different sealing gaps
• Flexible fibers conform to moving and uneven surfaces
• Helps reduce drafts, dust, light and noise
• Suitable for doors, windows, sliding panels and enclosures

The integrated carrier helps maintain brush alignment and structural stability, making the strip suitable for continuous sealing applications and long installation runs.

Specifications

Size Definition

Size (W × H): W = carrier width; H = overall height, including the base.

For the 7 mm carrier width, available Overall heights include:

• 7 x 4 mm
• 7 x 5 mm
• 7 x 6 mm
• 7 x 8 mm
• 7 x 10 mm
• 7 x 12 mm
• 7 x 15 mm

Here, the first dimension refers to the carrier width, while the second dimension refers to the overall height, including the base, according to your actual product measurement standard.

Applications

The 7 mm Wide Fin Seal Brush Strip is suitable for:

• Aluminum doors and windows
• Sliding doors and windows
• Door and window frames
• Cabinet and enclosure gaps
• Sliding panels
• Furniture
• Industrial equipment
• Dust and draft sealing applications

Roll Options

10 m Cut Length — available for retail orders, cut from the standard bulk roll. Suitable for replacement, maintenance and smaller projects.

Standard Roll Lengths: 100 m, 280 m or 330 m per roll, depending on the selected specification. Suitable for manufacturers, distributors and high-volume applications

For custom sizes, colors, carrier materials or bulk quantities, contact us with your required specifications.

Why Choose Fin Seal Brush Strip?

The multi-layer brush structure provides repeated contact between the brush fibers and the sealing surface, helping reduce the transmission of air, dust, light and noise layer by layer.

Layer by Layer, Less Noise. More Peace.

For bulk orders or specific requirements, contact us with your required size, carrier material, color and roll length.