Things You'll Need:
- Tile
- Tile spacers
- Thinset mortar
- Wet saw
- Trowel
- Painter's tape (optional)
- Level
- Grout
- Grout float
- Grout sealer (optional)
- Damp rags
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Step 1
Begin by either removing or masking off the fireplace mantel with painter's tape. Tiling over bricks requires that you apply a layer of thinset mortar over top of the bricks to create a flat surface for tiling. Mix the mortar according to package directions and apply it to the bricks with a trowel. Use the smooth side of the trowel to smooth out the surface and let the mortar set overnight.
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Step 2
Measure and mark the center of the fireplace. Mix up a small batch of the thinset mortar. Apply a thin layer of the mortar to the surround and thin score the mortar with the notched edge of the trowel. Scoring the mortar will give the tiles something to grab onto and will help it to adhere better. Apply a tile to the center mark and work your way out to either side from there. Give each tile a firm press into the mortar and remember to place a tile spacer next to each tile as you lay them down.
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Step 3
When you get to the edges, measure and cut tiles with a wet saw to fit the small spaces and sides of the fireplace if needed. Use a level to check to see if all of the tiles are plumb. Let the mortar dry overnight.
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Step 4
Remove the spacers. Mix the grout according to package directions. Use the grout float to apply the grout to the open spaces between each tile. Press the mixture in by holding the float at an angle and firmly packing it into the joints.
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Step 5
Let the grout set for 2 or 3 hours until it is firm to the touch. Use a damp sponge to wipe the excess grout from the tiles and let it set overnight. After the grout has completely dried, wipe the white glaze off with wet rags. Apply grout sealer to the grout lines if desired.










Comments
godgouchi said
on 9/26/2009 I have in the past installed Hardi backer board ove the brick. Way less concrete or thinset. Beautiful Slate in the picture.