DIY Guide to Installing Natural Stone Tiles: A Step-by-Step Process

Installing natural stone tiles can be a daunting task but with proper knowledge, anyone can achieve a beautiful end result. Here’s a step-by-step guide on how to install natural stone tiles:

1. Prepare the subfloor – The process of properly preparing the floor for tile installation is very important and has to be done right. Begin by removing the existing tile and thin-set with a chipping hammer or an electric hammer drill with a chisel. Make sure to keep the tool perpendicular, and apply pressure to the power tool as it digs under the tiles. Scrape away any remaining thin-set and use a heavy-duty vacuum cleaner to get rid of all the dust and tile chips. Allow the subfloor to dry and prepare it with a thin-set mortar before you begin to install the natural stone tiles.

2. Measure and prepare – Measure the floor area to get an estimation of the number of tiles needed, and always keep a few extra tiles handy in case any replacements are needed. Using a wet saw with a masonry blade, cut the stones to fit the room’s measurement and mark the area in which the tile installation will begin. Pick a spot, usually the middle of the room, to ensure the grout lines between the edges will be uniform on opposite ends of the room.

3. Lay the tiles – The next step is to apply thin-set onto the underside of the tiles. Follow the manufacturer’s instructions thoroughly when mixing the thin-set and water and spread it evenly on the floor with a notched trowel. Make sure to dampen the back of each tile first with a grout sponge since this will help to prevent the tiles from absorbing to much moisture out of the thin-set, which will slow down the setting time and strengthen the bond between the tile and thin-set. Use spacers between the tiles while laying them and be sure to clean them with a wet sponge before the tiles begin to dry.

4. Apply the grout – When the thin-set is dry, mix the grout according to the manufacturer’s instructions and spread it over the joints with a float. Be sure to completely fill all the joints with grout and let it sit for a few minutes before using a damp sponge to clean away any excess grout and muddy film from the tiles. Wipe dry with some rags and once your floor is clean and dry, seal with a natural stone sealer for extra protection.

Installing natural stone tiles does require a certain level of skill and patience, but with the right knowledge, you can quickly and easily make stylish improvements to your home. All it takes is the right tool, a little bit of practice, and some patience and your floor can look beautiful and timeless.