Danial
New member
- Messages
- 1
What is the best paint for OSB garage walls? Is primer an absolute must?
Ben
Farm Hand
- Messages
- 35
Yes, don't skip the primer! I did that once and it was like the wood kept absorbing the paint or something. It looked terrible, even after several coats of paint. If your OSB has been treated with wax, you need to sand it first. Then apply your primer and oil-based paint with a roller.