Waterproof Paint For Basement Walls

2 min read

It is essential for you to choose the best waterproof paint for basement walls, because basements are built below the level they are intended to take on water. You probably note a damp basement wall from time to time. Furthermore, you probably also note water poodle everywhere especially on a rainy season.

Damp, humid, moist, and even worst wet basements could initiate peeling paint, mould and cavity growth, rotted wood and the worst case scenario it could initiate damage on the saved items. However, there are solutions to avoid those problems, you could use a high quality dehumidifier to remove the leftover water on your basements, or you could use the best long term solution which is by waterproofing your basement wall.

Therefore, if you intent to waterproofing your walls, then you ought to choose the best waterproof paint for basement walls such as BEHR Premium 5 Gal which is a white dry plus masonry waterproofer-87505. 

What is the Best Sealant for Basement Walls

Basement waterproofing sealers are usually used to tape pores and ducts of a concrete to avoid water from infiltrating. Commonly, they are required whenever a basement is built at ground level or below ground grade where water could be build up on the soil which eventually will roam to the concrete.

These build up water also could create hydrostatic pressure that can damage basement wall. It could initiate water to roam through cracks, pores and joints opening on your walls. Furthermore, the hydrostatic pressure could also initiate mould, mildew, cavity and many other moisture related issues that is usually found on Basements.

Therefore, it is essential for you to choose the best waterproof paint for basement walls whether it is for the sealant or the paints. Hence, below is a list of several best basement waterproofing sealers that you could use as references: 

Behr Basement and Masonry Waterproofer

This product is decently good product. Over all, this product looks great and works great. However, when this product engage in direct contact with moisture it begins to peel up.

This happens because it is not a breathable sealer. This product has thinner consistency rather than paint, but it will fail when it is exposed to a high water table. This product is available on home depot. 


Ghostshield 9500

This product is an invisible sealer which won’t peel off or decorticate over the presence of water. Furthermore, this product has densification and hydrophobicity systems where it could be able to put and end to water and moisture transfer over cementations substrate.

This product also more economically wise, because it is concentrated and could make 5 gallon. This product also available in the home depot. 

Ghostshield 9500 waterproofer walls

Above list are several best basement waterproofing sealers for you. To get the best results for your basements walls you should always choose the best  waterproof paint for basement walls.

Basement Waterproofing Paint For Stone Walls

If you had a stone wall basements that are damp, and moist, then you should do some repainting for them. To get the best outcome you shall choose the best  waterproof paint for basement walls especially for your stone walls.

Therefore, you could try this Stormdry Masonry Protection Cream. This product is established by safeguard Europe. Furthermore, this product is the one and only product which get BBA certified as a stone and brick waterproofer.

Basement Waterproofing Paint For Stone Walls

This product could be applied not only to stone, but also brick, mortar, sandstone, cement and granite. This is the kind of breathable and colourless paint. Most importantly this stormdry masonry cream had 25 years waterproofing performance warranty. 

Waterproofing Basement Walls from Outside 

As we all know that, during the construction process, it will be the builders job to take care of drainage systems as well as waterproofing from outside. Nevertheless, they ought to place a waterproof boundary around the outside foundation. However, if the water table is high, they should place a drainage system.

If this process has not been done,  then infiltrate would become issues. Furthermore, if you try to fix it by coating it with interior walls is not going to work. Because it is like when you are trying to stop your leaking pipe, by painting the pipe.

Therefore, just painting it with best waterproof paint for basement walls won’t be enough. Ironically, porosity is such an essential thing for waterproofing paints, in which have to enter the surface, so it would be efficient.