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Tel 02 9557 7661

Calculators

Tile Grout Calculator:

Go to http://parexdavco.com.au/advices-solution/grout-calculator

Concrete Calculators

http://www.boral.com.au/cementdrymixes/ready-reckoner.asp
Concrete mix 1M3 equal 108 bags 20kgs (16 bags cement+2/3 ton sand+1 1/4 Blue metal)

Cement Render Calculator

One Mixer is made off: 15 shovel sand + 1 bag cement +1 Shovel builders clay+ 1 spoon Bycol
This mix will do 10m2
One ton Sydney sand, 12 cement 3 builders clay and Bycol will make 50 to 60 M2 render

General Notes

(approximate calculations)

1 m3 sand 1.3 Ton
1 m3 Metal 1.4 Ton
1 m3 River sand 1.5 Ton

Screed Calculator floor tiling

12 cement + 1 Ton Sydney Sand

 

Silicone Calculator

calculator

Calculator for Bricks

One square metre equal at 50 bricks (Approximate)

Calculator for Mortar Mix for Brick Work

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 “Shovels” Masonry Sand
27-30 litres Clean Water

Or 5 parts sand one part cement, and plasticizer (eg bycol, or liquid detergent) (walls lower than 1,5 mts)

How many blocks or bricks do you need?

http://www.boral.com.au/bricks/how_many_bricks_blocks.asp

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    Sydney Hardware

    90-114 Princes Highway
    St Peters NSW 2044
    Tel 02 95577661, Fax 02 95576668