While some waterproof paints penetrate into the pores of concrete surfaces, in the end they are a coating on the walls of the basement. In other words, they do not penetrate the walls deep enough to provide homeowners with a product that has a durable bond in their walls. That's why the paint you choose for your basement can be so important. Waterproofing paints are thicker paints that contain additives that fill the pores of concrete to create a barrier.
This barrier prevents moisture from seeping into the basement and protects the interior from any vapors. Vapor barrier - most waterproofing paint products for basements are an excellent barrier. This is the main benefit of waterproof paint. It will help prevent the spread of water in the basement.
You discovered that your basement is actively leaking water or maybe you discovered that there is water leaking in a corner of the basement and now you're wondering what to do. After finding water and leaks in the basement, many people head to their local hardware store to find a solution. Helpful people working in the store are likely to hand over one or two cans of waterproofing paint or sealant. Be careful, paints and sealing layers will not waterproof your basement.
If you hire a basement waterproofing contractor, many will tell you that waterproof paint is only a temporary solution. If the foil test showed that water soaks into the basement walls and leaves them damp, seal the inside of the walls with a high-quality waterproof paint, such as DRYLOK White Extreme Waterproof (available from Home Depot). Usually, paints based on oil, latex or concrete with organic components claim that they adhere to surfaces such as concrete or wood to provide a strong seal resistant to water or water. Most paints claim to have a certain level of waterproofing properties and yes, most paints are waterproof in some way (excluding the type of nursery that sticks on the family refrigerator).
This material can be mixed with cement and sand (or concrete sand mixture), rather than water to create a waterproof filler and patch material ideal for filling waterproof cracks.