Menu Close


A basement extension was added to this impressively situated 1753 Grade I Listed manor to accommodate a new plant room. To comply with BS8102:2009, a Type 2 environment was required.

The property is adjacent to the River Thames. To allow the installation of our Type A externally applied Newton Hydrobond waterproofing system in winter, a full de-watering scheme was installed to artificially reduce the ground water level to below the new concrete slab.

We installed a Hydrobond system below the Type B concrete slab; all walls were then formed and we applied a Hydrobond LM system to all surfaces prior to back-filling. The de-watering system was then de-commissioned and the system was immediately put under pressure and worked perfectly.


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

How may we help?

Please fill out this short form so we can be even more efficient & precise in the solutions we offer

Verified by MonsterInsights