Slate tiles for exterior Walls

December 26, 2017
Splendid Slate Tiles For

Slate's normal layers add surface and interest to slate tile.Slate's all-natural levels add texture and interest to slate tile.

Slate tile, quarried from metamorphic rock formations and slashed to uniform sizes, is a high-end floor product which provides an all natural floor choice for both inside and exterior usage. Individual varieties of slate tile vary from a rough, unfinished relief turn to a soft-buffed surface, comfortable enough to walk on barefoot. Slate tile installs in a method similar to various other masonry and porcelain tiles, but because record is porous, it entails yet another step before grouting.

Prep the Floor

Remove existing flooring to expose the subfloor and countersink any nails or screws that protrude. Scrape, sweep and vacuum cleaner the subfloor to get rid of all dirt.

Install masonry backer board on the subfloor utilizing thinset, combined with water as instructed on the thinset container. To discover the best results, spread a layer of thinset, about 1/8 inch think, within the subfloor before attaching each backer board. Backer board comes in 3-by-5-foot sheets. Scatter just adequate thinset to allow for one sheet of backer board at any given time.

Secure the backboards into the subfloor with subfloor screws, placing one screw every 3 ins along seams plus one screw every 6 inches during the backer board. Butt backer board sheets tightly collectively.

Sweep and vacuum the ground once more after the backer board is in spot.

Dry-Install the Slate Tile

Assess the distance from a single region of the area to another and divide the quantity in two. If the room is 24 legs large, divide that in two to-arrive at 12 legs. This is the center-line dimension.

Measure from a single end of the very most prominent wall surface into the center of the floor - utilizing the center-line calculation - while making a pencil-mark. Perform some same thing from various other end of the same wall surface. More prominent wall is often the longest wall or the wall many noticeable whenever going into the area.

Breeze a chalk line between the two markings. This is your center guideline, therefore should-be parallel into the most prominent wall. Snap another chalk line in the middle of the room, perpendicular to the first-line.

Dry-install the tiles. Dry installing requires laying the tiles set up, utilizing the intersecting outlines as guides and putting spacers between your tiles in the same way might during real installation. The reason behind dried out putting in is to have the proper measurements the side tiles.

Lay the record tiles set up from the center guidelines outward. When you reach the edges for the flooring, measure and reduce each side tile on a wet tile saw. This particular saw is available from construction local rental stores. When you are finished with the dry-install, you'll see precisely how the finished flooring pattern will appear.

Start at one spot and take away the side tiles, numbering every one on the straight back with a pen and writing a matching quantity only above each tile regarding the wall. This enables you to definitely quickly fit the correct tile within the correct spot during installation.

Stack the cut and numbered edge tiles trying by each wall surface, and pile the rest of the entire tiles taken care of.

Install the Tile

Blend thinset with liquid as instructed in the bundle.

Start in a corner of area, on a wall opposite a doorway, and spread the thinset on the floor along the wall surface, utilizing a notched trowel. Select a trowel with notches sized to fit the suggestion on specification sheet from tile producer.

Apply the thinset to an area no much deeper than your arm span and a width of approximately 5 or 6 foot. Keep the trowel at a 45-degree direction into the flooring and distribute the thinset dense enough your top ridges are full and razor-sharp although not so thickly your grooves in the bottom for the thinset design completely confuse the backer board. The backer board should-be somewhat visible into the grooves.

Position the advantage tiles by matching the numbers from the backs into figures from the wall, and use spacers as you did through the dry-install. Set each tile independently regarding the sleep of damp thinset and press securely downward, wiggling each tile only a little so it “seats” firmly inside thinset.

Install complete tiles in the line beside the edge tiles, using spacers and seating each tile. Perform the procedure over the rest of the same wall, involved in 5- or 6-foot spans.

Work the right path in one side of the area to the other, installing one or more rows of tile at the same time. When you get on far side of the area, put in the tiles along both sides associated with the doorway, and put in the tiles closest towards the entrance last to keep from working your self into a large part. The thinset won’t cure adequately to support your bodyweight for the next twenty four hours.

Seal and Grout the Slate Tile

Eliminate the spacers between your tiles and wipe the tiles clean with a wet silicon sponge dipped in tepid to warm water. Allow tiles dry entirely.

Fill a plastic spray bottle or a small pump sprayer with grout and tile sealer and spray the record tile uniformly, making sure to obtain the sealer internally sides of the tiles. Because slate is permeable, it could draw the moisture out of damp grout too soon, as well as the grout residue can follow the surface of the record, which makes it difficult to eliminate. Allow the sealer to dried out.

Mix dried out grout with liquid as directed on grout package and apply with a rubberized float towards the bones between your tiles. Even if you sealed the tile, take care never to get excess grout regarding slate surface. Press and smooth the damp grout uniformly into the joints.

Wipe off extra grout from the face of slate tile with a wet silicon sponge as you work. If the grouting is full, you may have to wipe along the tiles more than one additional times to eliminate grout film that dries and actually leaves a haze on the tile.

Things You Will Be Needing

  • Masonry backer board
  • Tape measure
  • Chalk line
  • Damp tile saw
  • Thinset
  • Notched trowel
  • Tile spacers
  • Tile and grout sealer
  • Plastic squirt bottle (or little pump sprayer)
  • Masonry grout
  • Rubber hand float
  • Clean plastic bucket
  • Silicone sponge


  • During the tile installation, keep a right two-by-four helpful. Examine frequently for surface evenness by placing the board, on edge, across three or even more tiles. If one tile is a little greater, wiggle it a bit more to seat it deeper into the thinset.


  • Wet grout rapidly dries out epidermis. Use gloves to guard the hands through the grouting process.
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