The Practical House Painting Guide
I have a damp closet below ground level. Instead of installing sheet rock I will be installing 3×5 sheets of 1/2″ Hardi Backer Board on the walls.
Can I tape and paint the Hardi board? I am using it instead of sheet rock so it wont retain dampness and I will not be installing tile only paint. Also, do you think taping compound would work?
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2 Responses
For the taping use fiberglass drywall tape and a setting type of joint compound. The setting compound is a powdered drywall compound available in bags. You can choose different setting times, from 20 minutes to an hour or more. I like the 45 minute type. Go ahead and tape and finish as normal.
The backer board and joint compound will need priming before painting. Use an acrylic primer.
For the taping use fiberglass drywall tape and a setting type of joint compound. The setting compound is a powdered drywall compound available in bags. You can choose different setting times, from 20 minutes to an hour or more. I like the 45 minute type. Go ahead and tape and finish as normal.
The backer board and joint compound will need priming before painting. Use an acrylic primer.