Perinsul® HL – prevents thermal bridging at junctions of floors and walls

Building Products Index Ltd Dampproofing Leave a Comment

View the Foamglas entry on BPI Visit the Foamglas website Foamglas Perinsul® HL is a BBA certified high density block which eliminates structural thermal bridging and rising damp at the junction of a floor and wall. Made from cellular glass, it is the only insulation material that is totally impervious to any form of moisture. It has an A1 non-combustible fire …