Standard EPDM Black Top & Side Seal

Our EPDM rubber garage door side and top seal provides a durable weather barrier for residential and commercial garage doors, dock levelers, and other overhead door applications. Designed for use with compatible #4 Standard Aluminum Retainers, this replacement seal installs between the door and jambs to help reduce gaps where drafts, moisture, dust, insects, and debris can enter.

Manufactured from high-quality EPDM synthetic rubber, this weather seal remains flexible in temperatures from -50°F to 350°F while delivering long-lasting sealing performance in demanding environments. Available in two seal sizes, it provides a dependable solution for new installations or replacing worn weather seals on compatible doors.

Why Choose This Seal?

• Helps block drafts, moisture, dust, debris, and insects.
• Flexible EPDM synthetic rubber performs reliably in changing weather conditions.
• Suitable for residential and commercial garage door applications.
• Compatible with all #4 Standard Aluminum Retainers.
• Also ideal for dock levelers, steel doors, overhead doors, and other weather-sealing applications.
• Straightforward installation for replacement or new installations.

Choosing Your Weather Seal

Select the EPDM seal size that matches your existing application and compatible #4 Standard Aluminum Retainer.

Technical Specifications

Package Includes

• EPDM rubber weather seal

Installation Best Practices

This EPDM weather seal installs into a compatible #4 Standard Aluminum Retainer. Before installation, inspect the existing retainer to ensure it is clean, undamaged, and securely mounted, as a worn retainer may affect sealing performance.

• Verify that your existing retainer is a compatible #4 Standard Aluminum Retainer before ordering.
• Remove dirt, debris, and old seal material from the retainer before installation.
• Inspect the retainer for bends or damage that could interfere with proper seal fit.
• Feed the seal evenly through the retainer to prevent twisting during installation.
• Confirm the seal makes consistent contact along the entire door after installation.

Compatibility Notice

Garage door designs can vary, and retainer shapes and sizes may have changed over time. Please double-check your existing retainer or track before ordering and contact us with photos or measurements if you need help choosing the right seal.

Frequently Asked Questions

Will this EPDM garage door seal fit my garage door?

This seal is designed for applications using a compatible #4 Standard Aluminum Retainer. Always verify your existing retainer before ordering.

What is the difference between the two available seal sizes?

The 1-1/8" and 2-1/2" sizes are intended for different sealing requirements. Select the size that matches the gap that needs to be sealed.

Can this weather seal be used on commercial doors?

Yes. It is suitable for both residential and commercial garage doors as well as dock levelers, overhead doors, steel doors, and similar weather-sealing applications.

What is included with this product?

This listing includes the EPDM rubber weather seal only. Retainers and mounting hardware are not included unless otherwise stated.