Polyisocyanurate Board Insulation

The standard dimensions are 1200×600×(10–100) mm and 1200×2400×(10–100) mm . Other special sizes can be customized

With some of the lowest thermal conductivity rates on the market, these boards trap heat like a pro. Their high R-value per inch means you can achieve better insulation with thinner layers—no more sacrificing space for warmth.

Unlike materials that turn soggy or moldy, polyurethane foam boards laugh off humidity. Perfect for roofs, basements, or exterior walls in rainy climates.

PIR foam cores (that’s polyisocyanurate, if you’re into science) resist cracking, pests, and even fire when treated with flame-retardant coatings. They won’t sag over time, either—say goodbye to insulation settling issues.

Made with recycled content and low-GWP blowing agents, these boards cut energy bills and carbon footprints. Plus, they’re 100% CFC-free.

Flat or sloped, these boards keep heat from escaping (or creeping in). Pair them with reflective coatings for summer energy savings.

Use them behind cladding or in cavity walls to block thermal bridging—your HVAC system will thank you.

From walk-in freezers to refrigerated trucks, they’re the go-to for temperature-sensitive spaces.

Thin but mighty, they’re ideal for retrofitting older buildings without tearing up walls.