- Dec 6, 2007
Hello. Our builder has started on refurb of our barhroom and fit all new windows. He’s fitting lintels as he fits the windows. As you may recall earlier in the year I queried some damp. Our builder thinks some of it has been caused by the cavity wall insulation. I’m tempted to get it taken out. What I can see it’s a fibrous sort of material. Has anyone had it removed. Any idea of costs?