The notches allow each plank to lap over ... groove, a gentle bevel along the edges, giving the appearance of a slight valley between planks in the finished shiplap wall paneling. Tongue and ...

If you are going over an existing ceiling, you may install the tongue ... the wall to lock the boards into the previous row. In that case, you can remove the bottom lip of the groove side, so ...

For a freestanding shed, you can build the shed on top of a concrete slab ... Attach 3/4-inch tongue-and-groove plywood ...

Sami Allen is the managing editor at Forbes Home, with over seven years of experience ... There are also click-lock or tongue and groove hardwood floors that people use on cement, tile or floors ...