Calculate the amount you will require to clean, seal and maintain your surface
Enter the surface area in square meters (calculated by measuring one side in meters and another side at right-angles to the first side and multiplying the two measurements) and the coverage calculator provides the amount required, in litres.
We also have a useful porosity test to again help you establish how much product is needed for your floor.
Once you have established the surface area, porosity and preferred products then use the table below to work out the quantities required.
Porosity 'Quick Test'
This test will help to establish whether the surface porosity of the tile is high, medium or low. When the intensively cleaned or new/untreated surface is completely dry, place a teaspoon of water on a tile and time how long it takes for the water to be absorbed.
Water is absorbed within 5 minutes: 4 coats of sealer required in normal conditions.
Water is absorbed within 15 minutes: 3 coats of sealer required in normal conditions.
Water is absorbed within 1 hour or longer: 2 coats of sealer required in normal conditions.