Condensation in your home January eighteen, 2024 Quite possibly the most common source of unwelcome dampness in buildings will be the condensation of water vapour in the air. The air in properties may have a high relative humidity Implementing waterproofing sealants: Waterproofing sealants are applied to exterior partitions, foundations, https://www.blackpooldampproofing.co.uk/services1/plastering