Residential Garage Door Brush Seal Kit

The garage door brush seal kit is a complete weather sealing solution designed for residential sectional garage doors. Each kit includes durable polypropylene brush seals, 3/4" 45° aluminum retainers, mounting screws, and installation instructions to help seal the top and sides of your garage door against wind, rain, dust, insects, and other outdoor contaminants. Available in black or white brush colors, these kits provide an attractive, long-lasting alternative to traditional vinyl weather stripping.

Polypropylene brush seals resist moisture absorption, helping prevent freezing, sticking, and premature wear. The flexible bristles conform to slight irregularities in the door surface while avoiding the scuff marks that some rubber seals can leave on garage door panels. Whether you're replacing worn perimeter weather stripping or upgrading your garage door seal, this kit provides dependable performance with straightforward installation.

Why Choose This Kit

• Complete garage door brush seal kit for residential sectional garage doors
• Helps reduce drafts, rain, dust, insects, and debris around the door perimeter
• 1" polypropylene bristles resist moisture, freezing, and wear
• Bristles won't scuff or streak garage door panels
• Mill finish aluminum retainers provide long-lasting durability
• Pre-cut components simplify installation
• Available in black or white brush seal colors

Choosing Your Kit

Select the kit size that matches your garage door opening and choose the brush color that best complements your garage door and exterior.

About Our Cut-Down Kits: Cut-down kits use aluminum retainers factory cut into either 4' or 4'6" sections to reduce shipping costs while making the kits easier to handle and install.

Example: The 9-foot kit includes four 4' sections and two 4'6" sections of brush seal and aluminum retainer, mounting screws, and installation instructions.

What's Included

• 1" polypropylene brush seals
• 3/4" 45° mill finish aluminum retainers
• Self-tapping mounting screws
• Installation instructions

Technical Specifications

Installation

Position the aluminum retainers along the top and sides of the garage door opening, trim the components if needed, and secure them using the included self-tapping screws. Adjust the brush so it lightly contacts the door surface to create an effective weather seal.

• Watch the Brush Seal Kit Installation Video

Frequently Asked Questions

What types of garage doors is this brush seal kit designed for?

This kit is designed specifically for residential sectional garage doors.

Will the brush seal scratch or mark my garage door?

No. The polypropylene bristles are designed to provide an effective seal without scuffing or streaking garage door panels.

What size gaps will this garage door brush seal kit seal?

This kit is intended for sealing perimeter gaps of less than 1" around the top and sides of residential sectional garage doors.

What comes with the kit?

Each kit includes polypropylene brush seals, aluminum retainers, self-tapping mounting screws, and installation instructions for a complete installation.