How Installing Stone Veneer?

Clean the wall to remove debris and stains. Rinse the wall off with a hose, then sweep away remaining dust and debris with a concrete brush. Spray off stubborn stains with a pressure washer. Strip away any paint on the wall with a pressure washer as well. Another way to remove tough stains is by attaching a wire brush to a right-angle grinder. Use the brush to scrub off the stains.

Apply a concrete bonding agent to the cleaned wall. Dip a 3 in (7.6 cm) paintbrush into the liquid bonding agent and use it to coat the wall from top to bottom. Keep the layer as smooth as possible to ensure the veneer fits evenly on the wall. You can get bonding agents, along with any other tool you need, online or at most home improvement stores.

Combine a veneer mortar mix with water in a wheelbarrow. Prepare the mix according to the manufacturer’s instructions to get it to a firm, spreadable consistency. If you don’t wish to use a store-bought mix, try making your own instead out of masonry cement and sand. Using a pre-made mix is much simpler and faster, however.

Make your own mix by combining 1 part masonry cement with 3 parts masonry sand. Put an acrylic polymer in a separate container to mix with water according to the manufacturer’s instructions. Combine all of the ingredients in your wheelbarrow to finish the mortar.

Coat the wall with a 1⁄2 in (1.3 cm) layer of mortar. Try using a hawk to scoop the mortar out of the wheelbarrow and then transfer it to the wall with a trowel. Using both tools together makes the process much faster. Apply the stucco to the top of the wall and spread it from left to right with a single motion of the trowel. Continue doing this to add more mortar as needed to cover the wall and smooth out the layer until it appears uniform.