12 x 12 deck design 144 sq.
How much decking do i need for 25m2.
To estimate how much it will cost to build a deck you need to decide on the types of materials you are going to use.
Add 10 percent to framing and 15 percent to decking to allow for waste.
However if you re unsure what to put in some of the fields please keep the following deck calculation tips in mind.
For a small deck 10 12 feet for example determines how much lumber you ll need by using your detailed plans to count all the pieces of each size.
Start by working out the area of your desired decking area in square metres.
Deck estimating tips in addition to measuring the area of the deck you should also measure how much lumber will be needed for stairs.
Depending on the finished look you want to achieve you ll need to determine just how much material you ll need to carry out your deck design plans.
12 foot 2 4s 8 foot 2 6s and so on for all framing members including stairs and railings.
If the area you are decking is not a simple rectangle then you will need to divide it into rectangles and calculate each area individually.
It also assumes floor joists are 16 inches apart and 6 x 6.
To determine exactly how much decking material you need for your new deck please fill in your desired specs into our calculator above.
Order online with gripdeck.
This calculator uses standard 2 x 6 pressure treated lumber for decking available at most hardware stores.
Total ft 2 board ft 2.
The variety of decking materials and variables is overwhelming.
To find the number of boards you need divide the total deck square footage by the board square footage eg.
With the frame of your deck built one of the final steps is overlaying the substructure with decking materials.
Dsa deck surface area in square feet deck length feet x deck width feet.
Deck flooring can be made of natural wood synthetics or composite a mixture of plastic and wood.
If you need both you can still use the calculator to estimate how much material you ll need for the deck itself.
Ft the perfect starter size with plenty of room for an outdoor furniture set.