
Bottom Bar Brush
Brush seal designed for the bottom hem bar of motorized screens and roll shutters. Provides insect and light blocking at the bottom seal point while allowing smooth operation. Available with 12.5mm or 12.8mm backing widths.
Also known as
bottom seal brush · hem bar brush · screen bottom brush
Available Configurations
Backing Width: 12.5mm (1/2")
Pile Height: 25mm (1")
Selected configuration: Backing Width: 12.5mm (1/2") · Pile Height: 25mm (1")
Need a different size? We manufacture custom configurations — request a quote with your exact specifications.
Key Features
- Designed for bottom bar channels
- 12.5mm and 12.8mm backing widths
- Low friction for smooth screen operation
- Insect and light blocking
- UV stabilized
Available Materials
Specifications
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Technical Resources
Specifying Bottom Bar Brush
EPDM vs Silicone Rubber Seals: A Material Selection Guide
EPDM handles outdoor temperature swings and ozone exposure well; silicone handles extreme heat. Here's the full decision framework.
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ComparisonBrush Seal vs Pile Weatherstrip: Which Sealing Solution Fits?
Fenestration calls it pile weatherstrip. Data centers call it a brush grommet. Conveyors call it a skirting seal. Here's what they actually are and how to specify them.
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