Basement Tanking

Basement tanking (Type A waterproofing) involves applying cementitious or crystalline barrier coatings to below-ground walls and floors to prevent water ingress. This is ideal for cellars being converted to habitable rooms. We survey, specify, and install the appropriate waterproofing system in accordance with BS 8102.

Key Benefits

• Converts damp cellars to usable space
• Complies with BS 8102
• Both cementitious and cavity drain systems available
• Adds significant value to your property

Our Process

1. 1Survey below-ground structure
2. 2Specify appropriate BS 8102 system
3. 3Prepare substrate
4. 4Apply tanking slurry or install cavity drain membrane
5. 5Seal all service penetrations

Areas We Cover

We provide basement tanking services across South London and Surrey, including: