Waterproofing Concrete Walls Outside

Installing an exterior waterproofing membrane and or exterior drain tile is quite an undertaking but there is one other form of basement waterproofing that can be done quickly and effectively on the exterior.

Waterproofing concrete walls outside.

Waterproof protect and preserve your concrete with the siloxa tek 8500 ready to use concrete sealer. It can be applied to any surface including painted walls. Install a waterproofing membrane. Waterproofing concrete block can be done on the exterior or in the interior.

Each requires different work and processes. The product contains a proprietary blend of siloxanes silane to provide a clear concrete sealer that prevents chloride deicing salt and freeze thaw damage. Exterior crack repair as noted earlier foundations constructed of poured concrete are the most common variety found almost anywhere. Extend waterproofing at least 12 inches onto intersecting walls that don t have to be waterproofed.

Silicate based concrete sealer which reacts with the ingredients in masonry and concrete to form a waterproofing coating. Under extreme conditions water has been known to travel through the keyway along the footing and into occupied space. This sealer can only be used on unsealed unpainted. You might want to continue the waterproofing on other walls if it s a very wet site.

Waterproofing the exterior is often the choice as it doesn t require much preparation time and effort. Luckily there is a possible way to keep these things from happening and that is waterproofing. Designed to form an impermeable barrier to water on interior and exterior vertical or horizontal concrete block and cast in place concrete. X research source for a stucco like finish an eifs finish coat can be applied directly to the concrete filling any voids floating out minor irregularities and creating a good moisture resistant surface.

Eifs offers a durable attractive and fairly simple coating to the outside of concrete walls doubling as insulation and waterproofing. Concrete waterproofing coating which is a cement like product that adheres to concrete and masonry permanently. A heavy coat of the membrane an asphalt modified polyurethane material can be troweled or sprayed on to seal the foundation wall against water from the outside. Features flexible encapsulated polymers for a beautiful smooth waterproof finish.

A waterproof membrane is often installed on the outside of the basement wall and the system also requires putting in a buried sump pump where water will collect and then be pumped to the surface.