Polyurethane liquid membrane cementitious waterproofing method.
Waterproofing membrane for concrete slab.
A waterproofing membrane is a thin layer of water tight material that is laid over a surface.
It is ideal for repair maintenance or new construction applications.
Waterproofing membranes installed under concrete slabs must provide permanent vapour gas chemical water protection.
He following waterproofing methods are commonly used in construction.
The traditional plastic barrier used for under slab protection is a moisture barrier and is not a waterproof membrane.
This layer is continuous and does not allow water to pass through it.
Concrete waterproofing system provides an excellent waterproofing membrane for bridges parking decks or other vehicular traffic structures to be overlaid with an asphaltic concrete wearing course.
For example on a flat terrace a waterproofing membrane could be laid above the structural slab and below the finish tiles.