Standard Roll Up Garage Door Brush Seal Kit

The Standard Roll Up Garage Door Brush Seal Kit is a complete garage door brush seal kit designed to seal the top and sides of commercial, residential, sectional, rolling steel, and mini warehouse doors. Each kit includes durable polypropylene Flex Brush seals pre-installed in heavy-duty aluminum retainers along with mounting fasteners for quick installation. Available in multiple door sizes, brush lengths, and retainer profiles, these kits provide an effective solution for reducing air infiltration while helping keep out dust, insects, rain, snow, and debris.

Unlike vinyl weather seals, polypropylene brush seals resist moisture, helping prevent freezing and sticking while maintaining consistent contact over uneven door surfaces. Whether you're sealing a warehouse, storage facility, loading dock, or residential garage, this brush seal kit delivers long-lasting weather protection with minimal maintenance.

Why Choose This Kit

• Complete garage door brush seal kit with pre-installed brush seals and aluminum retainers
• Available for commercial, residential, sectional, rolling steel, and mini warehouse doors
• Choose from 1", 1-1/2", 2", or 3" brush lengths
• Available with either 45° angled or straight (90°) retainer profiles
• Helps block dust, insects, rain, snow, leaves, and drafts
• Heavy-duty aluminum retainers provide long service life
• Brush seals can be trimmed for custom installations

Choosing Your Kit

Select the door size, brush length, retainer profile, and retainer configuration that best match your garage door and application. Choose a kit equal to or larger than your door opening, as the retainers and brush seals can be trimmed for smaller installations.

About Our Cut-Down Kits: Cut-down kits use aluminum retainers factory cut into either 4-ft. 1-in. or 5-ft. 1-in. sections to reduce shipping costs while making the kits easier to handle and install. The brush seals are pre-installed before shipping for faster installation.

Example: An 8' × 8' cut-down kit includes six 4-ft. 1-in. retainer sections with the top and side brush seals already installed.

Full-Length Kits: Full-length kits include continuous aluminum retainers and ship via LTL freight due to their overall length.

What's Included

• Standard Flex Brush seals (pre-installed)
• Heavy-duty aluminum retainers
• 32 mounting fasteners

Technical Specifications

Installation

Measure the garage door opening, position the retainers around the top and sides of the opening, and secure them using the included mounting fasteners. Adjust the brush so it lightly contacts the door surface for an effective seal.

• Watch Brush Seal Kit Installation Video

Frequently Asked Questions

Can this garage door brush seal kit be trimmed?

Yes. The aluminum retainers can be cut with a hacksaw, while the brush seals can be trimmed with scissors to fit your specific door size.

Should I choose a cut-down kit or a full-length kit?

Both configurations provide the same finished sealing performance. Cut-down kits use aluminum retainers factory cut into shorter sections to reduce shipping costs and make handling and installation easier. Full-length kits include continuous aluminum retainers and ship via LTL freight due to their overall length.

Which garage doors is this kit compatible with?

This kit is designed for commercial and residential sectional garage doors, rolling steel doors, mini warehouse doors, and many other overhead door applications.

What comes with the kit?

Each kit includes Standard Flex Brush seals pre-installed in heavy-duty aluminum retainers along with 32 mounting fasteners for installation.