DAMP WALLS AND WET CAVITY WALL INSULATION.

Another video of wet whitewool cavity wall insulation but this time we also have some wet full fill insulation batts that are also wet. The tenants of this flat have battled condensation and damp issues for a while now, constantly running dehumidifiers. They were advised to install a chemical damp proof course, but that wouldn’t have solved the problem. Everytime we extract wet cavity wall insulation, it makes my blood boil (this is meant to be an energy saving measure!)