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Three Fireplace Restorations From "Restoration Realities" episode DRTR-209

(Continued from page 2)

Tile and Mortar

• Next we will begin to mix our mortar (figure D). We used a thinset cement-based mortar (not a mastic).

• While the mortar is slaking, we establish layout lines on the hearth to for the positioning of the tiles (figure E).

  Figure D

  Figure E

  
  

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• Once the layout is established, we begin the tile installation by spreading the mortar with a 1/4" notched trowel onto the hearth (figures F and G). Mortar hardens quickly, so we are careful to lay out only as much as you can lay tile for in about fifteen minutes.

  Figure F

  Figure G

  
  

• Use spacers if required to maintain uniform grout lines (figures H and I).

• Once all the tiles are in place, use a damp sponge to wipe any mortar from their top surfaces.

• The next phase of the project will be to apply grout.

  Important: Allow the mortar a full 24 hours drying time before you begin applying grout.

  Figure H

  Figure I

  
  

• After the mortar bed has set for 24 hours we can begin the grouting. Prepare by mixing the grout (figure J). We used a color selected to match the existing as closely as possible.

• After letting the grout slake, begin by using a rubber grout float and working the grout into the joints of the tile (figure K).

  Figure J

  Figure K

  
  

• After all the joint have be worked in, begin cleaning off the surface by using a large cellulose sponge and fresh clean water (figure L). Change you water often to avoid too much filmy buildup.

• Allow to dry, and then wipe with a damp cloth.

• Seal the grout joints accordingly.

Figure L

Figure M

The images below show the finished results of the first fireplace restoration, with the fireplaces shown before and after the restoration.

Read on to see the steps in two more fireplace restorations.

1 | 2 | 3 | 4 | 5 | 6