I will be painting it with patio latex paint. I plan on cleaning with TSP (trisodium phosphate) and then applying a concrete bonding primer. Do I need to acid-etch before painting with primer?

Coat all areas of bare concrete with a suitable primer, such as Behr Concrete & Masonry Bonding Primer. That needs to cure at least eight hours. Then you can paint with a product designed for ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A lot goes into tackling a concrete repair or project. Unlike a carpentry project ...