Commercial Vehicle Underseal & Chassis Repair
Vans, trucks, buses and commercial fleets work all year — and rust costs you downtime. Rayco delivers heavy-duty chassis welding, rust repair and premium underseal to keep your vehicles DOE-ready and on the road.
Common Commercial Vehicle rust hotspots we treat
Years on Irish roads, salt and damp wear down even the toughest Commercial Vehicle chassis. These are the areas we strip, weld and re-seal every week.
- Chassis rails and cross-members
- Rear sub-frames and load areas
- Step plates and door bottoms
- Wheel arches and inner sills
- Tow bar and tail-lift mounts
- Body mount points and outriggers
Our commercial vehicle underseal process
- 01Send Photos
WhatsApp us pictures of the chassis. We come back with an accurate quote.
- 02Inspection
Vehicle goes on the ramp. We map every rust spot and weld point.
- 03Weld & Repair
Structural welding and intense rust repair before any coating.
- 04Underseal
Heavy-duty underseal applied for years of protection — up to 7 year warranty.
Real Commercial Vehicle & chassis work from our yard
Every photo below is real work carried out by Rayco — no stock images, no AI.
Book your Commercial Vehicle underseal today
Send chassis photos on WhatsApp and we'll quote you back fast.
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