
VW Transporter T5/T6 Underseal & Chassis Repair
The VW Transporter T5 and T6 are hugely popular for Irish trade fleets and campervan conversions alike, but the underfloor and sills are known weak points in our damp climate. We strip back corrosion, weld structural rails and floor sections where needed, then apply premium heavy-duty underseal with up to a 7 year warranty.
Common VW Transporter T5/T6 rust hotspots we treat
Years on Irish roads, salt and damp wear down even the toughest VW Transporter T5/T6 chassis. These are the areas we strip, weld and re-seal every week.
- Sills and jacking points
- Rear wheel arches and inner arch panels
- Rear crossmember and spare wheel well
- Sliding door track and floor pan edges
- Front chassis legs behind the bumper
- Battery tray and floor pan seams
Our vw transporter t5/t6 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 VW Transporter T5/T6 & chassis work from our yard
Every photo below is real work carried out by Rayco — no stock images, no AI.






Book your VW Transporter T5/T6 underseal today
Send chassis photos on WhatsApp and we'll quote you back fast.
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