A composite deck can cost $25-$70 or more a square foot, or $8000-$22400 for 16'x20', depending on the brand, project complexity and whether construction is complexity of decking pattern; railing length and style; steps, stairways or landings; benches, lighting or other built-in features; and if an old deck needs to be

This seven-part series of videos and how-tos shows you how to design and build a wood or composite deck from footers and framing to decking and furnishings. Why Is a 2 x 4 Not 2 by 4? You also need to find out about permits, building codes, inspections and any other requirements that might apply to your project.

The composites, however, can be somewhat difficult to work with. For the purpose of this conversation we will consider the costs and requirements for the construction of a wooden deck measuring 16'x20'. According to the Hanley Wood and their Remodeling Online website, the cost for a wooden deck addition averages at

Get an estimate of how much it would cost to build your custom dream deck with 's deck cost calculator. Plan and customize your Select your Deck Dimensions. Use the Sliders to reflect the New Wood Substructure. Build upon your existing wood substructure and use 's deck cost calculator to estimate the price

Most deck joists are centered 16 in. apart, which is the maximum span for most low-maintenance decking. If you plan to install your decking at a 45-degree angle, your joists may need to be 12 in. apart. You may also have to install more stair stringers. Check your product specs, and talk to your local building official before

Natural wood is a go-to choice for deck construction because of its inherent beauty. While some species are less expensive than composites, they require more maintenance, weatherproofing and staining to keep their appearance. The most common woods used for decking are: Redwood - California softwood, average

20. 96. 87. 79. 72. 66. 61. 57. 52. 49. 46. 16 - 8. 18. 95. 88. 81. 75. 69. 64. 60. 19 - 2. 14 - 0. 14 - 6. Center to Center Span (ft. - in.) Span. Condition. Gage. 12 - 0 . Specifications, 1996. Edition. 2. Loads and maximum construction spans are based on the SDI. Design Manual for. Composite Decks,. Form Decks and Roof.

Whereas wood may have been the default decking material in the past, those considering building a deck should look into composite decking and its costs below. If you think However, this particular type of material also tends to cost 20% more than polyethylene-based and polypropylene-based decking.

2" Square Edge Board Transcend 2x4: 1.3 in x 3.4 in x 16 ft (33 mm x 86 mm x 487 cm) Transcend 2x6: 1.3 in x 5.5 in (33 mm x 140 mm) Available Lengths: Transcend 12 ft (365 cm) 16 ft (487 cm) 20 ft (609 cm) Select 2x6: 1.3 in x 5.5 in (33 mm x 140 mm) Available Lengths: Select 12 ft (365 cm) 16 ft (487 cm) 20 ft (609 cm)