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Applying Glazed Wall Tile in the Bathroom

Rob Shedrofsky from Davinci Stone explains the tiling process to Bob as the Porcelanosa wall tile is installed in the bathroom. A glazed clay tile is being used on the wall, while the floor will be done in a porcelain tile that is super strong and only ¨ü inch thick. The wall tile is a Subway design, replicating the look of the New York Subway on a larger format. Shedrofsky explains how the datum line is used to create a tile layout that is centered from top to bottom and side to side for a pleasing look. The tiles are applied to the wall with an petroleum-based mastic and a ¨ù-inch notch trowel. The mastic is less expensive than thinset, sets up quicky, and prevents sagging or dipping tiles. The tiles have an ¨û-inch joint that is held by spacers for 24 hours while the job cures. After 24 hours, the spacers are removed and an unsanded white grout is applied to blend the seams into the tile and give a sleek, urban appearance. More information