How Much Decking Do I Need For A 12x12 Deck

The amount of individual boards will depend upon the size and type of decking your choose and the amount of space you plan to leave between decking boards.

How much decking do i need for a 12x12 deck.

12 foot 2 4s 8 foot 2 6s and so on for all framing members including stairs and railings. You ll also need to know the joist spacing you are planning to use most commonly 12 16 20 or 24. 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. The variety of decking materials and variables is overwhelming.

When calculating the amount of decking you will need it s recommended that you add roughly 10 to the total for a scrap factor. Estimating deck materials without a calculator. 12 x 12 deck design 144 sq. Dsa deck surface area in square feet deck length feet x deck width feet.

If you need to estimate your railing balusters use our baluster calculator. If you need both you can still use the calculator to estimate how much material you ll need for the deck itself. Of course if you expect a lot of snow to sit on your deck over the winter or envision an 8 000 lb hot tub on the deck this could increase the required load capacity of your deck up to 100 psf. Not every place experiences seasonal changes like this dramatic series of photos shows.

With the frame of your deck built one of the final steps is overlaying the substructure with decking materials. If you want a deck flooring price estimate you can also include the price per board. This calculator uses standard 2 x 6 pressure treated lumber for decking available at most hardware stores. To determine how much timbertech decking material you will need start by calculating the square footage of your deck surface by multiplying length by width.

A 12 by 12 foot deck will need 144 lineal feet of decking. Ft the perfect starter size with plenty of room for an outdoor furniture set. Use our deck flooring estimator to find out how much material you ll need to complete your project. To determine exactly how much decking material you need for your new deck please fill in your desired specs into our calculator above.