How do I paint DensGuard® tile backer?
There are 2 methods to paint DensGuard tile backer: 1. For areas that will remain dry: skim coat with all-purpose joint compound. Allow to dry for 24 hours, sand, wipe clean, prime and paint. 2. In areas that may get wet: skim coat with a setting type joint compound. Allow to set, sand, wipe clean, prime and paint with water resistive paints.