VW Transporter T5/T6 chassis underseal Ireland
VW Transporter T5/T6 Specialists — Ireland

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.

Up to 7 Year Warranty
Chassis Welding Experts
Premium Rust Protection
NCT Rust Repair

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

  1. 01
    Send Photos

    WhatsApp us pictures of the chassis. We come back with an accurate quote.

  2. 02
    Inspection

    Vehicle goes on the ramp. We map every rust spot and weld point.

  3. 03
    Weld & Repair

    Structural welding and intense rust repair before any coating.

  4. 04
    Underseal

    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.

VW Transporter underside after Rayco underseal
VW Transporter chassis welding repair at Rayco
Van underside before Rayco rust treatment
Van underside after Rayco underseal application
Transporter chassis after premium underseal
VW Transporter on the ramp for chassis inspection

Book your VW Transporter T5/T6 underseal today

Send chassis photos on WhatsApp and we'll quote you back fast.

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