Floor Deflection Check

Check subfloor deflection for tile installation.

Distance between repeated elements.
inches
How thick the material or layer is.
inches
Enter the tile type value for this calculation.

Results

Est. Deflection Ratio:
Calculated ratio between values.
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Meets Tile Standard:
Calculated meets tile standard based on your inputs.
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Recommendation:
Calculated recommendation based on your inputs.
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Reference: NWFA Standards.