PVC foam board (also known as polyvinyl chloride foam board or Sintra) is a lightweight, durable, and versatile plastic material widely used in construction, signage, and interior design.

Here is a quick breakdown of its key features:

1. Lightweight yet Strong: It has a dense, rigid foam core that keeps it light and easy to handle without sacrificing structural strength.
2. Weather & Moisture Resistant: Unlike wood, it won’t rot, swell, warp, or absorb water, making it excellent for both indoor and outdoor use.
3. Easy to Fabricate: It can be easily cut, routed, drilled, glued, and fastened using standard woodworking tools. It also holds screws well.
4. Smooth Surface: Features a clean, matte, or semi-gloss finish that is perfect for direct printing, laminating, or painting.

Chemical & Fire Resistant: It offers good resistance to chemicals and has self-extinguishing properties, making it safer for commercial applications.

Common Applications
1. Signage & Displays: Exhibition booths, directional signs, and store displays.
2. Construction & Fit-outs: Wall cladding, decorative panels, and false ceilings.
3. Cabinetry & Furniture: Often used as a base material for kitchen cabinets, bathroom vanities, and partitions in high-moisture environments.