Retaining walls how to protect the waterproof membrane below ground leaks are expensive to rectify and also an extremely challenging job to remedy on the negative side.
Concrete retaining wall waterproofing.
Cracks and porosity of the wall materials allow water and moisture to penetrate from adjacent soil to interior walls.
Aqux x 11 clear penetrating concrete sealer offers protection against mold mildew concrete spalling and more.
Get the right waterproofing supplies.
Arma blue semi adhering protection sheet is to be applied over to protect the membrane from damage and also provide an additional water deterrent.
Choosing best retaining wall waterproofing products concrete block masonry or bricks are porous in nature.
A clean dry smooth wall is essential prior to the liquid rubber membrane system been applied.
Preparation is the key.
You need to buy good.
Liquid rubber spray membrane can be applied to most surfaces including bricks limestone blocks insulated polystyrene concrete walls and precast panels for waterproofing retaining walls.
A strong retaining wall needs to be waterproofed so that hydrostatic pressure build up can be minimised and the wall can remain strong for many years.
The waterproofing membrane on retaining walls always need protection.
The membrane and protection sheet should extend up slightly higher than the desired garden bed finished height.