There are many different items that you can use to waterproof a basement. Some of these include things like membranes, French drains, pumps, or waterproof paint. Learning the pros and cons of each option will help you determine which product or products will help you to keep water out of your basement. Here are a few of the pros and cons of using waterproof paint to waterproof your basement:
The Cons of Using Waterproof Paint to Waterproof Your Basement
- It Only Coats the Interior Walls
One of the downsides to waterproof paint is that it only coats the interior walls of your basement. This still leaves your exterior walls exposed to water. And unfortunately, your exterior walls typically consist of your foundation walls. As such, you should still have exterior basement waterproofing done, even if you use waterproof paint on the inside.
- Can't Protect Against Heavy Amounts of Water
The other disadvantage to waterproof paint is that it can only protect your wall against minimal amounts of damage. If large amounts of water are flooding in through the wall, the paint won't be able to keep it out. As such, only use this type of paint if there is a chance you will have minor water seepage.
The Pros of Using Waterproof Paint to Waterproof Your Basement
- It is Cheap
The biggest advantage to using waterproof paint to waterproof your basement is that it is cheap. Most basement waterproofing methods are costly. This is cheap and something that the average homeowner can do themselves, helping to keep costs low. If you want to keep water out of your basement but don't have much money, this is a great option.
- Helps Prevent Mold and Mildew
The other benefit to using waterproof paint to waterproof your basement is that it helps to prevent mold and mildew inside of your space. The waterproof paint helps to keep water from seeping all the way into your home, which effectively decreases the odds of mold or mildew developing since they both need water to grow.
Waterproof paint is a cheap and easy way to waterproof the interior walls of your basement. But if water is seeping in from the outside, you should also be concerned about waterproofing the exterior walls. Unfortunately, waterproof paint is not designed to be used on exterior walls. As such, waterproof paint is a great product to use in conjunction with exterior wall waterproofing, but should not be the only basement waterproofing method you use.