Question: How Many Square Feet Does A Deck Board Cover?

What is the most common deck board size?

Deck Board Sizes and Actual DimensionsCommon Deck Board SizesNominal DimensionsActual Dimensions5/4 x 61 x 5½”2 x 41½” x 3½”2 x 61½” x 5½”1 more row.

What is the average cost of a 12×12 deck?

Deck Size Cost EstimatorDimensions (Square Footage)Total Square FeetAverage Price Range10x10 (100)100$4,000 – $6,00010×12 (120)120$4,800 – $7,20012×12 (144)144$5,760 – $8,64012×16 (180)180$7,200 – $10,8008 more rows

How many footings do I need for a 10×12 deck?

3 footingsBefore starting to build, the first question is: How many footings do I need for a deck? For an attached 12 x 12′ deck, you’ll need at least 3 footings, plus at least 2 more if you’re planning on building stairs with it.

How much should a 20×20 deck cost?

The average homeowner spends $2,200 to build a 10×10 foot deck, $6,160 to build a 14×20 deck, and $8,800 to build a 20×20 deck. The cost to build a deck with pressure-treated wood, hardwood, or composite is about $25 per square foot, for both materials and installation.

How do I calculate my deck?

(DSA) Deck Surface Area (in square feet) = Deck Length (feet) X Deck Width (feet). You need to calculate lineal feet to determine how much material you’ll need. Width of Boards (feet): Necessary to determine lineal feet. Lineal Feet = Deck Surface Area / Width of Boards.

Why is it called 5 4 decking?

It simply refers to how many 1/4-inches thick the rough stock is. For example, 4/4 (read out loud as four-quarters) is 1-in. thick in the rough. 5/4 is 1-1/4-in.

How many footings do I need for a 12×16 deck?

four footingsA standard deck will need four footings parallel to the house, but they will need to be temporarily braced by 6 inch-by-6 inch posts. Using doubled boards, you will then need to build beams on the top row of the posts to frame the edges of the deck.

How many posts do I need for a 10×10 deck?

A standard deck will need four footings parallel to the house, but they will need to be temporarily braced by 6 inch-by-6 inch posts….How much does it cost to build a 12×12 deck?Deck SizeSquare FeetAverage Cost10x10100$1,500 – $3,50010×12120$1,800 – $4,20012×12144$2,160 – $5,0401 more row•Mar 15, 2020

What is a good size deck?

The average deck size is between 300 and 400 square feet. Generally, a deck should be wider than it is deep, with the longer dimension running along the house. With large decks, consider making them multi-level designs. … I wouldn’t build a deck less than 15′ x 15′ at minimum.

What is the cheapest material to build a deck?

pressure treated woodThe cheapest decking material is pressure treated wood. You can expect to pay between $. 75 and $1.25 per linear foot for 5/4×6 ACQ treated decking from a big box store. You should sort through the bins to find the best boards.

Is it cheaper to build your own deck?

But before you start building, you should know the basics of what it costs to build a deck. Decks are less expensive than most other home additions, but they still come with a big bonus: decks are so popular, they may make your home more marketable.

Should I use 4×4 or 6×6 deck posts?

4×4 post will be fine. I have built many decks for new homes with them. 6×6 is more sturdy of course and will not twist as easy, but for structure purposes, 4×4 will be fine. I would just not go more then 10′ apart with them.

How many decking boards do I need calculator?

To find this multiply the width of the floor-board in feet times the length in feet. You can use our feet and inches calculator to convert the board width in inches to feet. To find the number of boards you need, divide the total deck square footage by the board square footage, eg.

What size is a standard deck board?

x 6 in. x 16 ft. Pressure-Treated Decking Board is ideal for aboveground projects where lumber is exposed to the elements.

Should I leave a gap between deck boards?

Leave gaps between deck boards to achieve drainage. … ‘When securing the decking, it is important to leave adequate spacing between the boards for water to drain. The goal is to have about an 1/8-inch gap (the diameter of an 8d nail) between boards after the decking has dried to its equilibrium moisture content.

Is a 12×12 deck big enough?

A 12×12 deck is the perfect starter size, offering plenty of room for an outdoor furniture set. Enjoy an intimate evening with a friend or a solo night catching up with your favorite author’s latest.

Can I use 2×6 for deck boards?

Wood decking is commonly available in 2×6 and 5/4 x 6 profiles. 5/4 x 6 is produced specifically for decking and is milled with a radius edge or bull nose. 2×6 is thicker and is stronger, but is also more expensive. Spacing between deck boards provide a few critical functions.

How many boards do I need for a 12×12 deck?

You will need a 2-by-10-inch ledger board if you are attaching the deck to the house. Posts are usually constructed from 4-by-4-inch or 6-by-6-inch posts and you will need at least five. You will need 18 boards of 2-by-6-inch lumber or nine 2-by-10 inch boards to build the joists, also known as the beams.