
Installing cargo trailer door weatherstripping is a relatively simple process that can be done with basic tools and a bit of patience.
For most cargo trailers, the weatherstripping is attached to the door frame using screws or clips.
It's essential to choose the right type of weatherstripping for your cargo trailer, as different types are designed for specific door types and materials.
A common type of weatherstripping for cargo trailers is the foam tape type, which is easy to install and provides a tight seal.
Replacing Trailer Seal
Replacing the seal on your trailer ramp gate is a crucial step to prevent water leaks, mildew, and pests from getting inside your trailer. This is especially important if you're storing expensive outdoor toys like four wheelers, dirt bikes, or motorcycles.
You'll need to identify a replacement seal, which can sometimes be a challenge. But don't worry, the steps of installation are relatively straightforward. Here's a step-by-step guide:

1. Start by using a scraper tool to remove the old seal entirely. If you run into some difficult spots, use an adhesive remover and rag to wipe it away.
2. Lay out the new edge seal along the edge of the ramp gate to visually ensure the fit.
3. If you're using the corner seal, you'll need to measure how much will be needed at the bottom edges and trim accordingly.
4. Remove the protective lining from the adhesive back of the corner seals and press it firmly into place.
5. Align the edge seal to start from the side of the corner seal. You can use Loctite Super Bonder 495 to connect the ends of the edge seal with the corner seals. Note that small amounts go a long way.
It's worth noting that Loctite Super Bonder 495 is a powerful adhesive that sets quickly, but can be an eye and skin irritant. Be sure to use it with caution and protection!
Types of Seals
Replacing the seal on a trailer ramp gate is crucial to prevent water leaks, mildew, and pests inside your trailer. This is especially true if you store expensive outdoor toys like four wheelers, dirt bikes, and motorcycles.
Faulty weatherstripping can lead to serious issues, so it's essential to identify the correct replacement seal. The type of seal you need will depend on the specific design of your ramp door.
There are different types of seals available, including corner seals. These are often mentioned in replacement kits, but they can be confusing if you're not sure what they are or where to put them. If you're having trouble understanding the corner seals in your kit, don't worry, help is available.
The following types of seals are commonly used on trailer ramp gates:
It's essential to choose the correct type of seal for your trailer ramp gate to ensure a proper seal and prevent damage to your trailer and its contents.
Trailer Information
Trailer door seals are used to seal gaps at truck door perimeters, significantly cutting down on the infiltration of sound, light, drafts, moisture, fire, and smoke.
Custom trailer door seals can be tailored to meet specific needs, and they're available in a wide range of types and specifications. TRUCK BODY FITTINGS has professional production workshops and great production technology, ensuring high-quality seals that meet national quality inspection standards.
The company offers a variety of trailer door seal types, including plastic trailer door rubber gaskets and PVC rubber seal gaskets for van body trucks. You can also find gasket trailers door rubber hinge seals strip for trucks and refrigerated truck parts.
Some common types of trailer door seals include:
- Plastic Trailer Door Rubber Gasket
- PVC rubber seal gasket for van body truck
- China Plastic auto weather stripping
- gasket trailers door rubber hinge seals strip for truck
- TBF 28mm Plastic Door and Container Seal Gasket
- TBF072027 23mm gasket refrigerated truck parts
These seals are designed to provide a tight seal and are available in various sizes, including 21mm and 23mm. By using trailer door seals, you can ensure a secure and safe transportation of goods.
Frequently Asked Questions
What are the three types of door weather stripping?
There are three main types of door weatherstripping: V-Strips, foam tape, and rubber weatherstripping. These materials help seal gaps and prevent air leaks around doors.
How do you tighten the spring on an enclosed trailer door?
To tighten the spring on an enclosed trailer door, simply tighten the mechanism until the door opens smoothly, avoiding the risk of the bar slipping out of your hand. This adjustment eliminates the need for manual bar adjustments.
Do you apply weather stripping to the door or door frame?
Apply weatherstripping to the door frame, not the door itself, for a tight seal. Start by placing the first piece at the top corner of the door opening.
How do you know what size weather stripping to buy?
To determine the right size of weather stripping, measure the area that needs sealing and the width and depth of the gap to be filled. This will help you choose the correct width and thickness of weather stripping for your specific needs.
Sources
- https://www.etrailer.com/search/enclosed+trailer+door+weather+stripping
- https://www.truckbodyfittings.com/truck-and-trailer-door-seals.html
- https://www.homedepot.com/b/Hardware-Weather-Stripping/N-5yc1vZc291
- https://www.maximinc.com/part-112898-seal-door-secondary-frt-rh-3508976c7
- https://blog.steelerubber.com/2018/11/12/ramp-gate-seal/
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