How To Waterproof Exterior Concrete Walls
Waterproofing concrete block can be done on the exterior or in the interior.
How to waterproof exterior concrete walls. Waterproofing the exterior is often the choice as it doesn t require much preparation time and effort. Determine if your concrete house needs waterproofing. Cement based sealants are easy to apply and can be used over concrete and masonry surfaces. In case a hairline crack was not fixed in the previous step with hydraulic cement it will be covered in this procedure.
Waterproofing external walls is the best solution only if the walls become damp as a result of rainwater or moisture. Luckily there is a possible way to keep these things from happening and that is waterproofing. By following the next seven steps to waterproofing exterior walls. With proper waterproofing of a home s exterior walls however such damage can be avoided.
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. Products are available to let you do the work of waterproofing the exterior of your home yourself. Step 1 strip the finish from the concrete portion of your exterior wall using paint stripper or by hiring a professional to remove the finish. Check walls for faults.
Each requires different work and processes. Core formed concrete precast concrete panels and icf or insulated concrete form wall construction is essentially more waterproof than most other construction methods to begin with meaning that it rarely needs additional waterproofing attention.