Your Reliable Garage Door Trim Supplier
KOP DOOR is a professional provider of garage door hardware. Our garage door trim stand out with flexibility, weather resistance. Designed specifically for sealing the sides of sectional garage doors, they effectively block wind, rain, dust, insects while helping maintain indoor temperature at the same time.
As an experienced manufacturer & supplier with decades of expertise in garage door systems, we deliver high performance garage door trim. Our trim enhances the comfort, security, and durability for both residential and commercial garages. We provide customized services(length/height/color), our aim is building long-term partnerships with clients to grow market share together.
Garage Door Trim

- Vinyl Material
- Thickness: 6mm
- Color:White/Black/Brown/Almond/
Sandstone/Gray

- Vinyl Material
- Thickness: 11mm
- Color:White/Black/Brown/Almond/
Sandstone/Gray

- Vinyl Material
- Width:4mm ,Length:16’,Thickness: 11mm
- Color:White/Black/Brown/Almond/
Sandstone/Gray
Superior Weather Resistance
Our garage door weather seals are engineered for durability in all climate conditions. Made from high-grade TPE or EPDM materials, they remain soft and flexible even in the freezing temperatures, maintaining an effective seal without cracking or hardening. The dense, resilient construction withstands daily door operation, and moisture without degrading, ensuring long-term performance.


Quick & Easy Installation
With strong self-adhesive backing and screws included for reinforcement, our garage door stop molding can be installed in minutes without special tools. Simply measure the door perimeter, cut the seal to length with scissors or a utility knife, peel off the backing, and press firmly into place.
Customization Service
Garage door trim are highly customized to meet the unique requirements of various garage door systems. Options include:
- Length: Available from standard door sizes up to 50 feet or longer for large commercial applications
- Profile Height: Multiple height options to accommodate gap sizes from 2cm up to higher.
- Color: Black, white, and customized colors are available

Replace them if you notice any of the following: visible cracks, hardening, brittleness, gaps between the seal and door, or increased dust/water entering the garage. It’s recommended to check and replace both sides together for balanced sealing.
You will receive a 5-year warranty on our garage door trim.
Clean the track or jamb surface, align the garage door trim retainer or adhesive side, and secure it with screws or clips. Trim to exact height if needed. Professional installation is recommended for best results.
Yes. Our specially formulated garage door trim suitable for various climates including coastal and high-humidity areas.
Absolutely. Their durable and flexible design makes them suitable for shed doors, barn doors, industrial enclosures, and other areas required.


