Tile Thinset Coverage

Because thinset is not affected by moisture it is best for floor tile and any tile in wet areas including shower floors walls and ceilings and tub surrounds.

Tile thinset coverage.

Fortified thin set mortar is a professional formula all purpose mortar polymer modified to provide good bond strength for floor and tile projects. 16 inch or larger. Natural stone tile requires 95 coverage in all areas. 60 70 sq ft.

16 inch or larger. Versabond cures quickly even in cold climates and adheres to most surfaces. According to the ansi and the tcna handbook tile requires a minimum of 80 mortar coverage in interior applications and 95 for exteriors and wet environments. Tile thicker than 3 8 inch.

Proper mortgage coverage is critical to preventing failures. 40 50 sq ft. You may not think this is that big of a deal. Custom building products versabond 50 lbs.

90 100 sq ft. The thinset that was applied to glue down the tiles has been applied over a dirty surface and instead of adhering to the substrate it adhered to the dust and oils sitting on top of it. Any tile installation can fail from a lack of using a tile adhesive primer. Round the number up to the next whole number.

Coverage shall be sufficiently distributed to give support of the tile especially at corners and edges. Tom meehan co author of working with tile taunton press 2011 and a second generation tile installer from harwich mass responds. 12 inch 16 inch tile. 75 85 sq ft.

Divided by 95 the result is 1 26. Coverage based on 50lbs bag mesh mosaics. 12 inch 16 inch tile. Actual jobsite coverage may vary according to tile size and thickness exact joint width job conditions and grouting methods.

Once traffic starts walking over it those stresses start moving the tiles and eventually they pop off the floor and get loose. When troweling in circles or swirls air gets trapped in the ridges. Running them all the same direction gives the air a way out when a tile is set upon them. 4 inch 12 inch tile.

For example a 10 by 12 foot room is 120 square feet. Per ansi a108 19 for gauged porcelain tiles or gauged porcelain tile panels slabs installed on floors in any single square foot under the embedded tile thin set coverage will be a minimum of 85. Tile thicker than 3 8 inch. Mapei recommends adding 5 to 10 in overage to ensure that your entire project is covered.

1 2 inch square or v notch. General recommendations for thinset coverage for tile are 80 for most interior work and 95 to 100 for exterior work. Less air trapped in the thinset will mean improved thinset coverage. 4 inch 12 inch tile.

Fortified thin set custom building products versabond 50 lbs. Thinset dries very quickly once it s troweled out. For shower areas the recommendation is for at least 95 coverage.