Problems with existing insulation? Damp?
Other types of insulation can lead to problems either because they have reached the end of their usefulness or because they were installed incorrectly. Either way, we can help.
Most houses built in the UK since 1930 have been built with a cavity wall: a wall formed from two thicknesses of masonry with an air space between them, which are held together with wall ties. The air space ensures that any water which may enter the cavity simply drains down to the footings below the damp proof course, without crossing to the inner wall.
Cavity Extraction removes the blockages and obstructions found in some cavities that create cold spots and damp problems.