One of the common problems with commercial semi-trailers is the separation of the fiberglass roof from the metal frame. Recently, a commercial trailer owner contacted Custom Way with this exact issue. Loose fiberglass can flex during highway travel, causing cracks, tears, and further roof damage. Our semi-trailer fiberglass roof repair project focused on addressing the underlying problem and restoring the roof. Below, we show the entire repair process step by step through photos and video.
Semi-Trailer Fiberglass Roof Repair
Our Fiberglass Roof Repair Process
For this fiberglass semi-trailer roof repair project, Custom Way focused on restoring the roof-to-frame connection.
Our team completed the repair in six steps:
1. Fiberglass Damage Repair
First, we repaired cracked, broken, and torn fiberglass sections, restoring the damaged roof areas.
2. Complete Removal of Old Adhesive
Next, we carefully removed the original double-sided adhesive tape and remaining residue from the bonding surfaces.
3. Surface Cleaning and Preparation
We thoroughly cleaned and degreased both fiberglass and metal surfaces to ensure proper adhesion.
4. Professional Primer Application
Then, we applied a specialized adhesion primer to improve bonding between the fiberglass and metal frame.
5. Polyurethane Adhesive Bonding
Instead of the original double-sided tape, we used a professional-grade polyurethane adhesive sealant. This created a durable connection between the fiberglass roof and metal frame.
6. Secure Clamping and Curing
Finally, we installed wooden support beams to distribute pressure evenly across the bonding area. These beams held the fiberglass against the metal frame while the adhesive cured.
The completed semi-trailer fiberglass roof repair restored the connection between the roof and metal frame. This helped reduce the risk of fiberglass movement and damage during highway travel.
Mobile Semi-Trailer Roof Repair Services
At Custom Way, we understand that commercial trailers need to stay operational. That’s why we offer mobile fiberglass roof repair services. Our team can come directly to your trailer’s location, inspect the roof, and perform the necessary repairs when site conditions allow.
Whether your fiberglass roof is already damaged or has only started separating from the metal frame, addressing the issue early can save you time, money, and unnecessary downtime.
Don’t Wait Until Your Trailer Roof Falls Apart! Contact Custom Way today to schedule a fiberglass roof inspection or repair.
