Celotex GA4100 is one of Material Market's top-selling insulation products and one of the most popular PIR insulation boards on the market. It’s a multi-purpose board that can be used for several ...

Cladding had already been found to be the "principal" reason for the fire's rapid spread. Celotex, based in Hadleigh, Suffolk was one of two firms that made the insulation inside the cladding ...