Do you need to waterproof paint for cement board? If so, what are your options? So, whether you are a homeowner or a contractor, read on for all the information you need about waterproofing cement boards!
What should I know about this?
Waterproofing boards are essential because they are often used in high moisture areas, such as bathrooms and kitchens. If not correctly waterproofed, these areas can develop mold and mildew, leading to health problems.
There are two main types of paint for cement boards: elastomeric paint and waterproofing membrane. Elastomeric paint is latex paint with polymers that make it more durable and resistant to moisture. The waterproofing membrane is a liquid-applied coating that forms a barrier between the cement board and the outside environment.
Whichever type of waterproofing you choose, follow the manufacturer’s instructions carefully. Applying too much or too little can reduce the effectiveness of the waterproofing. Make sure to use the waterproofing evenly over the surface of the board.
We hope this information has been useful to you.
