PIR (Polyisocyanurate) plasterboard is the insulated plasterboard commonly associated with the term. It boasts a rigid foam ...

Old buildings are beautiful -- and hard to insulate. Swiss engineers have developed a new Aerogel-based plaster that provides twice the insulation of currently used insulating renders. The product ...

Q: Our 1920s bungalow has a small front closet that is punched out from the wall of the house so that the box of the closet extends past the exterior walls. This leaves the three walls and floor in ...