
Renovation Materials
Tapered-edge plasterboard makes room for the joint finish
The shallow recess on tapered-edge plasterboard accommodates a joint finish. Learn what to check before buying boards and planning the wall surface.

The shallow recess on tapered-edge plasterboard accommodates a joint finish. Learn what to check before buying boards and planning the wall surface.

Understand why a sealant joint may need a compatible backer rod, and which dimensions and material details to confirm before a renovation repair.