What materials do I need to build a 12X16 deck?
What material do I need for a 12×12 deck? How many posts do I need for a 12x16 deck? 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. You should purchase an additional 25 percent wood to allow for framing pieces and waste.
How much does it cost to build a 12x20 deck?
How much does a 12x20 deck cost? DimensionsTotal Square FeetAverage Price Range12x12144$5,760 – $8,64012×16180$7,200 – $10,80010×20200$8,000 – $12,00012×20240 $9,600 – $14,400 Do you need planning permission for decking on a flat roof?
How many square feet is a 12x12 deck?
12 X 12 Deck Plans. This step by step diy project is about ground level deck plans. Building a deck level deck is a great outdoor project, as it will create a nice relation area. Free 12 foot by 16 foot deck plan blueprint with PDF download. This solid deck is an elevated deck design with stairs.
What is the easiest deck to build?
- Place gravel at the bottom of each footing to minimize sliding.
- Use a long level on top of your joist beams to ensure your deck is perfectly flat.
- Also, don’t re-bury those deck piers until you have them all laid in your backyard, just in case you need to change a few.
What material do I need for a 12x12 deck?
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. You should purchase an additional 25 percent wood to allow for framing pieces and waste.
How much does it cost to build a 12x12 wood deck?
Cost to Build a Deck by SizeSizePressure-treated wood Average cost per sq ftComposite decking Average cost per sq ft10x10$650$1,40010x20$1,300$2,80012x12$936$2,01612x20$1,560$3,3603 more rows
How many posts do I need for a 12x12 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. If your deck will be a different size, it's easy to figure out how many you'll need.
How do you build a 12x12 deck?
0:1411:51DIY BUILD A DECK- 12x12- MOVING TO THE OFF GRID HOMESTEADYouTubeStart of suggested clipEnd of suggested clipI'm gonna start with a 12 by 12 and see if I can I can live with it or if I need to make a littleMoreI'm gonna start with a 12 by 12 and see if I can I can live with it or if I need to make a little bit bigger while I live here and build everything but I'm gonna do this deck pretty simply.
How long does it take to build a 12x12 deck?
If you have a simple design and everything goes according to plan, you can get through the entire process in about one to three weeks. However, it often takes much longer than this. Waiting for the necessary permits and adding extra features to your deck can slow things down.
Is it cheaper to build your own deck?
According to Remodeling magazine's 2021 Cost vs. Value report, on average, a homeowner can recoup around 63% of the cost of a composite deck or almost 66% of the cost of a wood deck. Why? Because home buyers are willing to pay top dollar to own a deck.
How many joists do I need for a 12x12 deck?
For example, a 12-foot x 12-foot deck of 5/4 x 6 pressure treated wood decking on 16 inches on center spacing of joists will require: A 12-foot long deck with joists 16 inches on center will require 10 joists.
Should I use 4x4 or 6x6 deck posts?
Deck posts must be a minimum of 4×4 according to the IRC but many jurisdictions require a 6×6 post as a standard. To avoid code violations, many deck builders choose the 6×6 even if the 4×4 is acceptable.
Can I use 2x6 for deck frame?
You can use 2×6 as deck joists if the deck is low enough to the ground as not to require guard railing. When using S-P-F 2×6 deck joists, the span must not be greater than 9'0″ (2.73m) with joists at 16″ o.c. (400mm), and 9'10” (3.01m)with spacing at 12″ (300mm).
What materials do I need to build a deck?
What Materials Do I Need To Build A Deck?Measuring and Layout Tools. ... Framing Squares and Speed Squares. ... Excavation Tools. ... Shovels. ... Pipe and Squeeze Clamps. ... Wrenches and Pry Bars. ... Fastening Tools. ... Nail Gun with Compressor.More items...•
What is the cheapest way to build a deck?
Choose wood, but carefully: Untreated wood decks are generally the cheapest to install, but don't forget long-term costs. Wood decks require yearly maintenance and deteriorate quickly if they don't get it.
How do you prepare the ground under a deck?
A layer of crushed gravel, with or without plastic or weed barrier cloth, is the best choice for using under a deck. It sheds moisture instead of absorbing it, keeps the area under the deck drier, and won't decay.
How many boards are needed for a deck railing?
Adding railings is not only a good safety measure, but also adds a stylish, finished look to your deck. Railing is constructed from nine 4-by-4-inch boards to construct the three sides of railing. Spindles are usually placed 4 inches apart and made from 2-by-2-inch boards.
How many inches of wood do you need for stair stringers?
Stair stringers are constructed using two 2-by-12- in ch pieces of wood and stair treads are constructed using either 2-by-4-inch or 2-by-6-inch boards. You can determine the number of treads you will need by dividing the height of the deck by 7 inches, the typical height of each step.
How high should a deck be for frost?
For cold climates, the frost line is around 42 inches. For warmer climates, it’s around 12 inches. Always refer to local building codes to be exact. If your deck is elevated more than 12 inches, you’ll need to adjust the height of your footers to accommodate for the extra height.
Can a handyman build a deck?
Handyman can build the deck of your dreams and will use the materials of your choice. We can add features such as lighting, swinging benches, fire pits and more! Our experts will also take care of any necessary deck staining or painting to ensure your new deck looks great for years to come.
Lumber and Structure
Estimating how much lumber you need starts with looking at the basic elements of the deck: the foundation, the frame and the stairs. When trying to calculate decking, these elements comprise the structure of the deck and are made of concrete and framing lumber.
Determining How Much Concrete is Needed
Determining how much concrete you need per cardboard tube will depend upon the tube size, and how deep it needs to be set into the ground.
Hardware and Building Materials
When learning how to calculate decking, you'll need to keep in mind hardware and other building materials as well. Here are the basics you will need for this project:
Estimating Decking
Decking material makes up the deck flooring and is available in a variety of styles, lengths and widths. Whether you’re building a wood deck or composite deck, you’ll need to know the width of the decking boards.
Estimating Railings
Rail post and hardware: Your drawings will specify how many and what size your deck posts will need to be around the perimeter of the deck as well as down the stairs. Add up the number of posts and note the lengths.
Things to Consider When Planning a Deck
A beautifully planned deck is an extension of your home's living space. Before you begin planning, gather inspirational photos, learn your local codes, requirements and restrictions, including those of your homeowners association (HOA), and set a reasonable budget.
Labor
It’s important to consider whether or not this is a viable DIY project or one best left to the pros. Some hidden costs and construction challenges might surprise you. When drafting your plan, check your work with a building inspector to ensure you have enough supports for the size of your deck and that your railings are up to code.
Decking Material Options
Some materials enable customizable design options, from curves to multiple colors and woodgrain patterns, while others are more limited in scope. When choosing a material for your project, keep your priorities in mind: Are you looking for great design options, the best value or maybe a product that offers a balance of both?
Deck Maintenance
Yearly deck maintenance is necessary. Check for loose, split or damaged areas and repair as needed. Depending on your decking material, hose clean or pressure wash to remove grime and mildew growth. Re-stain and seal as recommended by your product's manufacturer.
How much weight can I put on a deck?
For decks, the total accepted weight is 50 lbs per square foot. That’s for every square foot of deck the deck load with furniture and people can hold up a minimum of 50 lbs. Split into two categories, Live and Dead Weight. Deadweight is kind of how it sounds.
How many people can a 10x10 deck hold?
The good news is rarely will you ever load a deck up to the designed weight. A 10 x10 deck, by design, can hold 20 full-grown men. But you will never want to have that many guests on your deck. When entertaining on a deck, the max amount of people you want is one per 20 per square feet of deck.
How many deck blocks per beam?
You need 5 deck blocks per beam. Two for the edges, plus three for the middle. 2×5=10 A floating deck less than fourteen feet deep needs two beams. One on each end, more if you use smaller joists but let’s assume you use larger joists like 2×8. A deeper deck will need larger joists or closer spacing.
How deep should a floating deck be?
You want to build a big floating deck, Twenty feet wide and twelve feet deep. A good size deck for barbequing and relaxing with friends. Let’s work through the equation of how many deck blocks you will need.
How far apart should I put deck blocks?
For example, if the deck is 12′ (3.6m) deep, the deck blocks can be spaced no more than 6′ (1.8m) apart. Yes, technically, they can be spaced six feet and a few inches, but practically, there is little value fighting for a few inches and makes the math easier if you round.
How far can a 2x8 deck beam be moved?
With a 2×8 deck beam, 8″ x1.5= 12″. The deck beams can be moved 12″ (0.3m) closer to the centre. With each deck block supporting 5′ (1.5m) of the beam. A quarter of the deck each.
