Kay-Cel Core

or 4 fortnightly payments from $2.75 with Afterpay More info

This product is currently out of stock and unavailable.

$9.90 - $450.00 Inc GST SAVE 10%


Kay-Cel Core is a rigid, high density, polyurethane alternative to marine grade plywood.

BUILT STRONGER Kay-Cel technology enables more strength with less weight.

LASTS LONGER Our Material prohibits rot by design due to it’s closed cellular structure, water cannot penetrate.

PROVEN QUALITY In over 50,000 boats featuring Kay-Cel core transoms, zero failures have been attributed to manufacturing defects.


  • Closed cell cross-linked polymer foam reinforced with fibreglass.
  • Reinforced with glass to increase mechanical properties.
  • Lightweight – 30% Lighter than marine plywood.
  • Dimensionally stable.
  • Won’t absorb water (.2% ASTM D2842).
  • Compatible with most resins/adhesives.
  • Self-extinguishing (when flame removed)
  • Resistant to insects, mold and fungus.

Sheet size is 1220mm x 2440mm available in various thicknesses.

Please Note: Due to the nature and costs of transport sheets will be cut in half for transport 1220mm x 1220mm if you require a full sheet uncut please contact us before purchase additional cost may apply.

Additional information

Sheet Thickness

12.7mm, 15mm, 19mm, 25mm, Sample


Cut, Uncut

Your Order