How much wall does a 12-pack cover?

Each panel is about 23.6 by 47.2 inches, roughly 7.7 square feet. Twelve panels cover about 93 square feet before you subtract for cuts and waste, so buy a little extra for corners and outlets.

Can I install these over drywall or tile?

Yes. They are light enough to fasten with construction adhesive and screws onto drywall, plaster or sound tile. Clean and level the surface first, and plan trim at the edges.

Do the panels look real?

From a few feet away they read as stacked stone. Up close the plastic texture and repeated patterns show, so mix panels from several boxes to break up the repeat.

Are they suitable for a bathroom or outdoors?

They are plastic and resist moisture, but they are not rated as exterior cladding. Indoors, keep them out of direct shower spray and seal cut edges in damp rooms.

How do I cut them for outlets and corners?

Use a utility knife with a fresh blade, or a fine-tooth saw for straight cuts. Mark outlet boxes from the back, cut slightly small, and cover the gap with a trim ring.