Exterior Basement Waterproofing
The first waterproofing layer that i applied to the foundation wall was thoroseal foundation coating a cementitious waterproofing product.
Exterior basement waterproofing. Condensation occurs when moist warm air hits cool foundation walls. Cost of exterior waterproofing waterproofing the exterior of your basement will cost between 9 000 to 15 000 for the average home. The surest way to waterproof your basement walls is a full scale exterior waterproofing solution. The most obvious importance of waterproofing your basement is that it allows you to save up on the cost of unnecessary renovations and additional repair works.
It is fairly easy to dab new paint over the affected area however waterproofing a concrete involves the systematic enhancement of the important components of your house. Check it by performing a simple test. This type of sealant will harden and will close the concrete pores. Cement based sealants are easy to apply and can be used over concrete and masonry surfaces.
Apply a coat of cement based sealant to all exterior walls. 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. Tape plastic wrap onto a damp spot sealing the edges with tape for a few days. Thoroseal acryl 60 and water well mixed.
The principle benefit of the coating is that it fills the pores of the cement block which prevents water from seeping in. Designed to form an impermeable barrier to water on interior and exterior vertical or horizontal concrete block and cast in place concrete. If you see wet spots on basement floors and walls you might have a condensation problem. In case a hairline crack was not fixed in the previous step with hydraulic cement it will be covered in this procedure.
It s also the most expensive often 15 000 to 30 000. 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. Welcome to exterior waterproofing exterior waterproofing based in birmingham al offers powerful waterproofing and home humidity control services. Most professionals will tell you that the best way to waterproof your basement is to fully waterproof the exterior but it s also the most expensive option.
Exterior waterproofing involves excavating all around the house to the full depth of the foundation walls then installing a waterproof coating or membrane topped by drainage panels.