Calculate the Quantities

Use this helpful guide as a general reference while planning your ChoiceDek® composite deck.

Simply select the size of deck you wish to build, then see roughly how much material you'll need. These sizes and numbers are based on a basic square deck attached to a house on one side. For more complicated designs please consult with Lowe's Pro Services or a professional contractor.

 
Choose Size:



10x10
(12' Boards)
10x12
(12' Boards)
10x15
(16' Boards)
10x20
(20' Boards)
12x12
(12' Boards)
15x15
(16' Boards)
15x20
(20' Boards)
18x18
(20' Boards)
20x20
(20' Boards)

Deck Boards

Speed Rail Kits

Balusters

Post

Caps & Collars

22

6

6

7

7

Please note this is an approximation, so prior to purchasing your materials, please consult with Lowe's Pro Services or a professional contractor to confirm your deck size and the exact amount of materials needed to build your deck.

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