Tile Adhesive Calculator

Inputs

Results update as you type.

Area & tile
m²
mm
mm
Trowel
Bags
kg
%
Adhesive 99 kgAdhesive 99 kgtile 600 mm × 600 mmadhesive bed 10 mmsubstrate myconstructioncalculator.comNot to scale
Diagram updates as you type.

Results

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Tile adhesive
99kg
Bags of 20 kg5 bags
Trowel notch10 mm (3/8″) suggested
Back-butteringNo
Coverage used4.5 kg/m²
Area per bag4.4 m²

Coverage varies by product and background: the figure on the adhesive bag takes priority. Check contact by lifting a tile now and then.

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Working
  1. Tile 600 × 600 mm → suggested notch 10 mm
  2. Typical coverage for 10 mm = 4.5 kg/m²
  3. Adhesive = 20.0 m² × 4.50 kg/m² × 1.10 = 99 kg → 5 bags

Results are estimates for planning and material ordering only. They are not a substitute for structural design or approval by a qualified engineer. Read the full disclaimer.

Tile Adhesive Calculator byMy Construction Calculator: free construction calculators with the working shown.