Material Quantities Calculator

Calculate material quantities for all of your timber online based on the deck length and width. Calculations include the number of bearers, joists, screws/nails, and lineal meters of decking.

Calculating the amount of materials when building a deck is crucial, but at the same time, it can be a long and tiring process. With this tool, all you need is to enter the length and width of the desired deck, and all the necessary quantity of bearers, joists, screws/nails, and lineal meters of decking is calculated accurately and quickly. There is also an option to take into account 10% for offcuts.

Length
mm
Width
mm
Deck board width
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    30 Number of calculations