
Royal Building Products 5-1/2-in x 8-Feet Finished Beaded/Smooth White PVC Tongue and Groove Wall Plank ( 3.68-Sq. Feet )
Can this be fastened directly to ceiling joists without a backing?
1
Not if the ceiling joists are more than 12" on center. The other way to avoid putting up drywall is to apply furring strips to the ceiling joist 12" on center then you can glue and nail them to that.
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