Step 1: Please Select your Mosaic type:-
Step 2: Enter your tiling specifications


We've sourced a range of calculators to help with your tiling, stone and building needs.  Refer to the links below from our various partners and suppliers.

Tile Grout Calculator - circle or hexagonal tiles 

We have developed a unique calculator to assist with providing grout specification for circular or hexagonal tiles. This handy Grout Calculator will allow you to calculate the quantity of grout, number of tiles needed and area coverage for your tiling project. 
Tile Grout Calculator


Tile Grout Calculator - square tiles 

This handy Construction Chemicals Grout Calculator will allow you to calculate the quantity of grout you will need for your tiling project. Running out of grout, or buying too much can create problems for your tiling installation! Ensure accuracy of tile grout coverage and set yourself up for a seamless and efficient grout application.


square tiles


CLICK HERE -> Tile Grout Calculator - square  

Screeding for floor tiling Calculator

1 x shovel cement + 3 x shovels sand (1:3 ratio - strong mix)

1 x shovel cement + 4 x shovels sand (1:4 ratio - medium strength)


Silicone Calculator

Silicone Calculator

Concrete Calculator 

1 cubic metre concrete mix

108 bags of 20kgs pre mix (concrete mix)


16 x bags cement (20kg) + 2/3 ton sand + 1 1/4 ton blue metal (approx)

Cement Render Calculator

10 square metres cement render mix

15 x shovels sand + 1 x bag cement (20kg) + 1 x shovel builders clay + 1 x spoon Bycol 

50 to 60 square metres cement render mix

1 x ton Sydney Sand + 12 x bags cement (20kg) + 3 x shovels builders clay + 5 to 6 spoons Bycol



Bricks Calculator

Approx. 50 bricks will make up 1 x  square metre


Mortar Mix for Brick Work Calculator 

This is the “old school” method, the standard for the industry that all other methods are compared to. In order to make a Type S masonry mortar one would proportion the materials into the mixer in this manner.

1 bag Portland Cement
½ bag Hydrated Lime
28 x Shovels  Masonry Sand
27-30 Litres Clean Water


Or 5 parts sand : one part cement + plasticizer (eg bycol or liquid detergent) (walls lower than 1.5 mts)

Building Supplies conversions (from Cubic metre -> Ton)

(approximate calculations)

1 cubic metre of sand 1.3 Ton
1 cubic metre of blue metal 1.4 Ton
1 cubic metre of river sand 1.5 Ton