Dampproofing is essential to protect any building from rising dampness and moisture. We stock a range of damp-proofing products for wall and floor construction.
Before carrying out excavations it is essential to check that the area contains no underground services, particularly electricity and gas as these can be deadly if they are damaged.
Every time water flows through a soil pipe – for example, when a toilet is flushed – it carries air along with it. This creates negative air pressure or...