Materials that are being used for basement waterproofing purpose and how those are used
Basement waterproofing materials can vary significantly in their forms and their uses. There will be ones accessible to the general public and others accessible just to industry professionals. Let’s assess the situation and see how we can apply it to your home.
First of all though, you need to be aware that the area you live in also affects the amount of water that’s likely to be around. Materials that you can use will be influenced by the information you collect.
Simple sealants are the first materials for basement waterproofing that people are looking for. In other words, they have a basement that has already had some form of waterproofing applied to it and are looking to patch small damp areas up. There are top-end sealants such as RadonSeal which will treat poured concrete, mortar in block walls or stone foundations and concrete or cinder blocks.
If the whole basement including the walls and floor are not treated completely with sealant the water is likely to come back in. The product has a 20-year limited guarantee. There is only one issue here and that is that the sealant, (not just this one, but all sealants), will only prevent water seepage on the inside skin of the basement. Putting this another way, there can be a large quantity of fluid pushing against and through the materials from which the cellar walls are constructed.
You may have to think of other alternatives if you have breaks in the wall. Plaster coating can be used to the existing plaster if that is what the walls are made from. Throw away loose material and refill
One other option which is available is to use a stitching material. Metal staples are used to seal the cracks preventing or restricting movements. The cracks are then filled with any cement that doesn’t shrink.
More serious cracks in the walls or the floor of the basement can be filled with Gunite, a form of concrete that is sprayed on. You’ll need special spraying equipment to do this which you can hire. The spray that results fills cracks, giving a smooth finish, provided the correct mixture is obtained. However it does stick to most surfaces so it’s a good option.
Finally, it needs to be said that basement waterproofing materials are not the ultimate solution. You should also be looking at making sure there is as little water getting into the ground around the basement as possible.
So also consider: