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The plans for this new basement was to extend below the full footprint of the original home and into the rear garden, incorporating a swimming pool, recreational spaces and wine cellar.

The property is close to the Thames with the basement formed against a high-water table.

We installed a full Newton 508 cavity drain basement waterproofing system with high capacity NP750 sump pumps to collect any water that penetrates the underpinned structure. We also installed a Type A, Acriflex Winter waterproofing system to the external roof deck resulting in a fully waterproofed basement with a 10 Year Stonehouse Guarantee for peace of mind.


To book a survey or if you have a question which needs our helpĀ please complete the following form orĀ call 01491 577 560.