Waterproofing Sheetrock For Tile

You protect it with a layer of water proofing material.

Waterproofing sheetrock for tile.

Mix a small amount of grout at a time and apply it with a rubber float. Remove any remaining dust oil or grease with tsp tri sodium phosphate or an ammonia based cleanser. Apply a coat of primer sealant to the wall. Work it into the spaces using a diagonal motion.

Roll the primer onto the drywall in a thin even coat. Choose from liquid waterproofing membranes which can be applied for both waterproofing and as a crack isolation membrane anti fracture or waterproofing sheet membranes which allow for a quick easy waterproof installation. Laticrete tile waterproofing membrane products provide protection for floors and walls for applications ranging from occasionally wet to continuous water submersion as in showers or pools. You should not ever put tile directly onto drywall even the green board water resistant kind.

Next take the tile adhesive thinset mortar and apply it to the drywall with a trowel. Scrape away any loose or peeling paint or wallpaper. Most tile have a recommended grout that works well with them so check your manufacturer s instructions. Step 3 apply primer to the sheetrock.

Once the thinset has dried for 24 hours remove the spacers and prepare the wall for grout. You don t really water proof the drywall itself. This type of waterproof drywall is designed for wet areas such as showers and bathtub surrounds. Roll it onto the surface evenly to avoid drips that might cause the tiles to hang strangely.

This is the most common choice for interior walls because they are easy to carry and hang. It is 13 pounds lighter than other varieties for the same size and thickness. Schluter systems kerdi seal mv orange plastic waterproofing tile membrane. Allow the primer to dry completely.

Not only is it water resistant but blueboard is easy to find and inexpensive making it an ideal option for those on a budget. You should be attaching the tile to cement board or over a wire lath with mortar. Let the wall dry thoroughly. Paint the primer onto small areas or in corners with a paint brush.

Furthermore blueboard is not difficult to install. Moisture resistant drywall is best suited for areas such as untiled bathrooms and basements where there might be damp conditions and humidity with minimal splashes of water. Start by removing any molding switch plates outlet covers and other hardware attached to the area being tiled. If weight is still a concern consider ultra light half inch drywall.

Step 4 place tile adhesive on the sheetrock. Look into cement board if you need waterproof drywall.