what size of wood is used for decks today

construction guides for exposed wood decks - National Agricultural ...Common sizes for wood posts used in supporting beams and floor framing for wood decks are 4 by 4, 4 by 6, and 6 by 6 inches. The size of the post required is based on the span and spacing of the beams, the load, and the height of the post. Most decks are de- signed for a live load of 40 pounds per square foot with an additional allowance of 10 pounds per square foot for the weight of the material. The suggested sizes of posts required for vari- ous heights under several beam spans ...

Decks.com. How To Build A Deck - Deckingfor many years decking was primarily wood. People used redwood, cedar, pressure treated pine, and even some exotic hardwoods. wood has some beautiful natural charecteristics but also requires some maintenance. Decking comes in many forms these days. There are over a hundred different man made decking products on the market today. Most are composed of wood-plastic composite, capped composite, vinyl, and aluminum. They offer low-maintenance and a variety of ...

How to Select Lumber for a Deck - Better Homes and GardensSome boards will be smaller than standard nominal sizes. An untreated 2x10 will measure 9-1/4 inches, a PT 2x10 may only be 9-1/8 inches wide. Decking and railings: These are the most visible parts of your deck, so you'll want to use the best lumber you can afford. Redwood, cedar, and cypress, as well as the exotic species are good choices, but since most decking boards from domestic woods are sapwood and not rot resistant, you should treat them. for the deck surface, you can ...

Should You Build Your Deck From Wood or Plastic?31 Jul 2012 ... Pressure-Treated Lumber. This ubiquitous green-tinted wood has been the best-selling decking material for several decades and still is today. Each year approximately 75 percent of all new decks are covered with pressure-treated (PT) decking. The understructure ... The most common size of treated decking is 5/4 x 6inch planks (about 80 cents per linear foot), but 2 x 6s (70 cents per linear foot) and 2 x 4s (50 cents per linear foot) are also used. Most PT decking is ...

How to Remove and Replace Wood Decking | Today's HomeownerWatch this video to find out how to remove old deck boards and install new wood decking the right way so it will last. ... Screw the board in place using 3 long, rust resistant deck screws. Pressure treated deck boards which have been kiln dried after treatment (KDAT) will expand slightly in width after installation, so use an 8-penny nail as a spacer to leave a 1/8 gap between the boards. Boards that haven't been kiln dried after treatment and are still wet with preservative will shrink ...

Wood Decks That Last | Professional Deck Builder | Lumber ...14 Nov 2013 ... As a tree gets older and larger, storage cells in its center die. Various natural chemicals collect there, providing decay resistancethe degree of which depends on the tree's species, growth site, size, and age. Sapwood is the part of ... Four methodsdrip drying, kiln drying, air drying, and thermal modificationare used to dry decking lumber, and each results in a different moisture content. Drip-dried decking, the wettest, typically has 35% MC or more, while kiln-dried ...

Wood Decking - Buildipedia27 Jul 2009 ... wood Decking are structural boards or planks, which are attached to joists, beams, rafters or trusses, that form a floor or roof surface. ... today, wood decking is used under some roofing material, and on ceilings, decks, patios, docks, boardwalks and bridges. Roofs installed today that utilize wood decking are primarily limited to wood shake ... Stock sizes of wood decking include 5/4x4, 2x4, 5/4x6, and 2x6, in lengths up to 16 feet. Pressure treated Southern Yellow Pine ...

Lumber Dimensions and Size Measurements - Advantage LumberThe "Quarters" Sizing Method: In the case of rough sawn lumber, the "Quarters" sizing method is usually used by mills that sell rough lumber for woodworking purposes. The "Quarters" ... or 144 cubic inches. To figure the board foot measurement of a piece of wood, multiply the length x width x thickness in inches, then divide by 144. ... Use the above Deck Calculator to calculate the square footage of your deck into linear footage of standard or pregrooved decking material. for more on ...

Decking Materials | This Old HouseIf you're looking to perfect your yard with a new deck, here's information on the pros and cons of the various materials you may use to build it. ... explosives box stored used in the cl space of the this old house Home Inspection Nightmares ... wood. wood decking. View as slideshow. Photo by Hamilton Hedrick. The original and still most common decking choice, wood is natural, strong, easy to install and feels good under bare feet. But it also requires an annual cleaning and can rot, ...

2018 Wood Deck Prices Per Square Foot | 12x20 Deck Cost2 May 2017 ... wood Deck Costs; Types of wood; Deck size; Ad

How to Buy Decking Boards Lumber The Family HandymanPressure-treated lumber is the logical choice for the structural part of your deckthe posts, joists, beams and other members you normally don't see. Pressure-treated lumber can support more weight and span longer distances than cedar, redwood or other woods commonly used for building decks. It's also much ... If you're unsure whether a board is too wet, compare its weight with that of an untreated board the same size; if it's twice as heavy and feels damp, it may need time to dry.

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