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Allowances

 

Allowance for Facial Dimensions & Wedging:

 

Ser.# Nominal Dimensions of Tile  Dimensional Tolerance
(mm)
Deviation Tolerance
(mm)
Method ( 1 ) Method ( 2 )
Inches mm Min.  Max. D=L/360 D=-1% or 0.12 in.  D=+1% or 0.12 in. 
1 3.00 76.20 75.63 76.77 0.21 0.76 0.76
2 4.00 101.60 100.84 102.36 0.28 1.02 1.02
3 6.00 152.40 151.26 153.54 0.42 1.52 1.52
4 7.87 200.00 198.50 201.50 0.55 2.00 2.00
5 11.81 300.00 297.75 302.25 0.83 3.00 3.00
6 12.00 304.80 302.51 307.09 0.85 3.05 3.05
7 12.01 305.00 302.71 307.29 0.85 3.05 3.05
8 15.75 400.00 397.71 402.29 1.11 3.10 3.10
9 16.00 406.40 404.11 408.69 1.13 3.10 3.10
10 17.72 450.00 447.71 452.29 1.25 3.10 3.10
11 18.00 457.20 454.91 459.49 1.27 3.10 3.10
12 23.62 600.00 597.71 602.29 1.67 3.10 3.10
13 24.02 610.00 607.71 612.29 1.69 3.10 3.10

 

- Allows a maximum variation in the size of the tiles of ±0.75% of the average facial dimension of the sample or ±0.09 inches, whichever is less.

- METHOD 1: Deviation Tolerance = Nominal Length / 360

- METHOD 2: Deviation Tolerance = Min. -1% or 0.12 in., whichever is less; Max +1% or 0.12 in., whichever is less.

 

Allowance for Thickness:

 

Ser.# Nominal Dimension of Tile Nominal
Thickness
Thickness Tolerance
(mm)
Inches mm mm Min. Max.
1 03.00 X 03.00 076.20 X 076.20 10.00 9.50 10.50
2 03.00 X 06.00 076.20 X 152.40 10.00 9.50 10.50
3 04.00 X 04.00 101.60 X 101.60 10.00 9.50 10.50
4 06.00 X 06.00 152.40 X 152.40 10.00 9.50 10.50
5 07.87 X 07.87 200.00 X 200.00 10.00 9.50 10.50
6 07.87 X15.75 200.00 X 400.00 10.00 9.50 10.50
7 12.00 X 12.00 304.80 X 304.80 10.00 9.50 10.50
8 12.00 X 24.00 305.00 X 610.00 12.00 11.50 12.50
9 15.75 X 15.75 400.00 X 400.00 12.00 11.50 12.50
10 15.75 X 23.62 400.00 X 600.00 12.00 11.50 12.50
11 16.00 X 16.00 406.40 X 406.40 12.00 11.50 12.50
12 17.72 X 17.72 450.00 X 450.00 12.00 11.50 12.50
13 18.00 X 18.00 457.20 X 457.20 12.00 11.50 12.50
14 23.62 X 23.62 600.00 X 600.00 20.00 19.50 20.50

 

- Please be informed that nominal thickness may be changed as per customer request, but standard thickness range is ±0.050 inches (1.27 mm).