Make sure to clean the surface of the vanity, backsplash, and sidesplash.Apply construction adhesive to the backside of the backsplash with a caulk gun.Apply a thin line of silicone along the edge of the vanity top, where the backsplash will sit.Set the backsplash in place.

How do you install stone backsplash?

1. Make sure to clean the surface of the vanity, backsplash, and sidesplash.
2. Apply construction adhesive to the backside of the backsplash with a caulk gun.
3. Apply a thin line of silicone along the edge of the vanity top, where the backsplash will sit.
4. Set the backsplash in place.

How do you install river rock backsplash?

1. Step 1 – Prepare the Wall. The wall should be clean and dry before you attach the tiles. …
2. Step 2 – Apply Mortar. …
3. Step 3 – Attach Tiles. …
4. Step 4 – Filling in. …
5. Step 5 – Seal the Tiles. …
6. Step 6 – Apply Grout. …
7. Step 7 – Sealing.