Yes, you can install a wood accent wall on plaster, but extra care is needed. First, ensure the plaster is in good condition—no cracks or crumbling. Use a stud finder to locate the wall studs beneath the plaster, as nailing directly into plaster may not hold well. If the wall is solid, you can glue the wood panels using a strong construction adhesive or drill pilot holes and screw the wood into the studs. For uneven plaster, consider furring strips to create a level surface for installation.
