How Many Screws Per Deck Board

8 ft 0 5 ft 4 ft.

How many screws per deck board. 260 ft 4 ft 1 1 71 5. Sixteen penny nails are about the right size for spacing between deck boards. But sight down your boards occasionally as well. For deck framing structural wood screws such as simpson sds 1 5 screws work with joist and stringer hangers as well as post beam brackets.

Use this tool to see how many screws or clips you need to install your deck. If you aren t using these standard sizes use an online deck calculator to determine how many you ll need. An 8 gauge 2 5 coated deck screw is most commonly used when fastening deck boards to joists. How to screw deck boards.

If you re good at math calculating this equation will be a breeze. Bottom line professional builders using standard 5 1 2 inch wide deck boards attach them at each joist with screws set one to two inches from each edge of the board. Now we can calculate the number of decking boards needed. Let s calculate the square footage of one decking board.

Then use spacers at each joist to keep the gap between boards consistent and to keep the boards running straight. For standard deck fasteners the rule of thumb is that you need 350 screws for every 100 square feet of decking. Please enter and select your measurments then click calculate to view a product list needed for your deck. Let s round the result up it s better to have more than less we ll need 72.

If you find multiplication and finding measurements confusing though there are deck calculators that will do all of the work for you. The exact measurement doesn t matter as much as uniformity of spacing for appearance s sake. In order to use our coverage calculator all you need to know is the square footage of your deck board width and floor joist spacing that you are using for your deck. Metal joist deck screws.