Extract Insulation Ltd specialise in Cavity Wall Insulation Removal across England and Wales for those properties that are suffering from insulation problems, such as mould and/or damp walls. We offer a cost effective way to remove/extract faulty cavity wall insulation using the latest insulation machine. Extract Insulation Ltd remove retro fitted cavity wall insulation (see below) Expanded polystyrene Loose and/or bonded Urea Formaldehyde Insulation Rockwool Mineral Fibre Whitewool Glass Mineral Fibre As we only... read full review »