Komatex 3mm black expanded PVC foam board is the lightweight, weatherproof signage panel built for outdoor use. The closed-cell PVC core resists moisture, chemicals, and temperature swings — won't rot, swell, or delaminate like paper-core boards.
Features & Benefits
Expanded PVC core — closed-cell construction resists moisture, chemicals, and UV
3mm slim profile — lightweight enough for hanging signs, rigid enough for yard signs
Smooth matte black finish — accepts screen print, digital print, vinyl, and paint
Outdoor rated — UV-stable formulation for sustained sun, rain, and temperature cycling
Ideal For
Outdoor signage and wayfinding
Real estate and contractor yard signs
Trade show and exhibit panels
Kiosks and retail fixtures
Industrial and architectural signs
Specifications
Brand: Komatex
Material: Expanded PVC
Thickness: 3mm
Color: Black
Pack: Multi-pack — see options
Outdoor rated: Yes (UV-stable)
Need a custom cut or a different thickness (6mm, 10mm)? Contact us — we ship Komatex from the U.S. with fast turnaround.
