Waterproofing Sheetrock For Tile

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.

Waterproofing sheetrock for tile.

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. Most tile have a recommended grout that works well with them so check your manufacturer s instructions. Blueboard is a type of drywall that is frequently used for a tile wall in a shower. Roll it onto the surface evenly to avoid drips that might cause the tiles to hang strangely.

You should not ever put tile directly onto drywall even the green board water resistant kind. You don t really water proof the drywall itself. Not only is it water resistant but blueboard is easy to find and inexpensive making it an ideal option for those on a budget. Apply a coat of primer sealant to the wall.

If weight is still a concern consider ultra light half inch drywall. Step 4 place tile adhesive on the sheetrock. Allow the primer to dry completely. Furthermore blueboard is not difficult to install.

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. You should be attaching the tile to cement board or over a wire lath with mortar. Pour the oil or latex based waterproofing primer into a paint tray. Mix a small amount of grout at a time and apply it with a rubber float.

Start by removing any molding switch plates outlet covers and other hardware attached to the area being tiled. Once the thinset has dried for 24 hours remove the spacers and prepare the wall for grout. Schluter systems kerdi seal mv orange plastic waterproofing tile membrane. Paint the primer onto small areas or in corners with a paint brush.

Roll the primer onto the drywall in a thin even coat. Step 3 apply primer to the sheetrock. Next take the tile adhesive thinset mortar and apply it to the drywall with a trowel. It is 13 pounds lighter than other varieties for the same size and thickness.

The thickest of all the types of drywall 5 8 inch drywall is often fire resistant drywall. Remove any remaining dust oil or grease with tsp tri sodium phosphate or an ammonia based cleanser. Work it into the spaces using a diagonal motion. Let the wall dry thoroughly.

Scrape away any loose or peeling paint or wallpaper. Look into cement board if you need waterproof drywall.