Membrane Lining Systems in Thanet and Canterbury
Membrane lining systems are used to manage moisture within basements, cellars and other areas affected by water ingress.
Rather than attempting to stop every trace of water at the external face of the structure, a cavity drain membrane creates a controlled space between the building and the internal finish. Any water entering the structure can then be directed towards a suitable drainage point.
Damp Property Protection installs membrane lining systems across Thanet and Canterbury.

How Cavity Drain Membranes Work
The membrane is manufactured with raised studs that create a cavity behind the internal surface.
Water entering through the wall or floor can move within this cavity towards drainage channels, a sump or another suitable outlet. Internal finishes are then installed in front of the membrane.
This method is particularly useful where access to the outside of the structure is restricted.
Where Membrane Systems May Be Used
Membrane lining systems may be considered for:
Basements
Cellars
Below-ground storage areas
Retaining walls
Vaulted rooms
Properties affected by lateral moisture
Renovation and conversion projects
Different membranes are available for walls and floors. The specification depends on the structure, expected water pressure and proposed internal finishes.
Importance of Drainage and Maintenance
A cavity drain system relies on water being able to reach a suitable drainage point.
Channels must be positioned correctly and remain accessible for maintenance. Where gravity drainage is unavailable, a pump system may be needed.
Pump alarms and backup arrangements may also be recommended where the risk of water ingress is significant.
Our technicians consider the full system, including detailing around corners, service penetrations, floors and wall junctions.
Arrange a Membrane System Assessment
Membrane systems can provide a dependable solution when they are properly designed and installed.
Contact Damp Property Protection to discuss membrane lining systems for a property in Thanet, Canterbury or the surrounding areas.
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