Celotex boards are often PIR boards with foil facings to improve insulation levels. Celotex boards are made using a lamination process, where aluminium foil facings are flued together in a laminator, with an added blowing agent which causes the adhesive to expand into foam. The product is then cut into boards.

What is Celotex used for?

Celotex is a multi-purpose insulation board that can be used around the home for insulating roofs, walls and floors and they come in a range of sizes and thicknesses.

Is Celotex bad for your health?

The fully reacted rigid foam core and blowing agent have no known toxic effects. The fully reacted rigid foam core and blowing agent have no known EcoToxic effects. Waste material and dust may be disposed of to landfill by a licensed contractor. Lightweight, non-hazardous material.