Installing Stone Veneer Over Concrete Board

Do you have to use metal lathe and thinset on stone veneer or can you apply a scratch coat on cement board.

Installing stone veneer over concrete board.

You will be affixing the stone veneer to the scratch coat using a stone veneer mortar. I ve even used this same technique on painted concrete block and it works great. Including a detailed step by step process utilizing a cement board substrate and a. Installing the stone veneer.

Use a good thinset and you won t have any problems. To install a stone veneer start by covering the entire area with 18 gauge metal lath and using 2 inch nails to secure it to the surface. Plus there are options for installing stone veneer over both metal and wood framed walls as well as over masonry substrates of cmu block or brick and also over poured concrete. Cement board is screwed or nailed to the brick basically acting as a new underlayment and ignoring the brick.

Below are the steps involved. Best way to install stone veneer what does the manufacturer say the warranty is most important cement paint will help get a great bond dan ritchey from malta montana asked. Due to the uniformity of the product the lighter weight and the lower cost manufactured concrete based veneer accounts for the vast majority of stone veneer installations. Cement board makes manufactured stone installation a fairly straightforward task.

We use thinset as a base coat over cement board. True natural stone veneer is found only in the most upper end homes while the synthetic forms are a somewhat bargain basement option. Call an rcp block brick near you for available products and tips. Cement board is a cementitious backer board that is often used for tile application but also serves to offer a strong bonding surface for other masonry products like manufactured stone veneer.

Cement board works essentially like the metal lath method but installation is cleaner and allows you to begin veneering immediately. Explore the latest recommended installation techniques on how to install manufactured stone. Then a mortar layer is applied before adhering the stone veneer. How to install stone veneer.

With so many application options proper installation procedures make all the difference in ensuring manufactured stone surfaces withstand the tests of time and weather. Trowel it on with a thick notch trowel and install stone with regular mortar after the thinset dries.