Best Way To Seal Exterior Basement Walls
There are however methods of basement waterproofing that can be done only on the exterior of a homes foundation and they are the most effective ways of stopping seepage from certain sources.
Best way to seal exterior basement walls. 22 DIY Leaky Basement Wall Crack Repair Kit. Waterproofing a Basement on the Outside. This helps keep them properly aligned.
Interior drain tile is one of the most versatile methods of basement waterproofing as it is used to stop seepage through floor cracks and through the cove joint between wall and floor and also to manage seepage coming through masonry walls. Concrete walls cant be damaged merely from direct contact with ground water. Digging up around foundation installing drains and properly sealing exterior walls tends to solve severe moisture issues.
Below is a list of your options if you want to fix a leaky basement wall from the outside. 26 Lastiseal Brick And Masonry Sealer. After your foundation footings are built your basement walls are poured so that they slot into a keyway.
This waterproofing method is used when crack injection is not possible or when a homeowner does not want to have a finished basement wall opened. A quality waterproofing paint can be used on interior walls. Most exterior sealing methods are of little value in preventing water from entering the basement as you can see by studying the basement cut-away sketches.
This joint where your basement wall and floor meet is known as a cove joint. Many of the fixes you can use on interior walls can also be used on exterior basement walls. Add the prescribed amount of water.
This leaves a small gap between the floor and the walls. 24 Liquid Rubber Waterproof Sealant. Sealing the inside of the walls is the next best prevention method and is a straightforward task.