Monday, April 13, 2009

Lumber

I had find many products about rough sawn lumber from some websites such as


Display Rack, CD Rack,Wooden Rack

Wooden Display Racks are made of Chinese pine, fir, paulownia or birch with natural, varnish or paint finishes.

UV Reactive Clear Acrylic Casing

Uv-reactive miditowerCase material: Cut 5mm uv re-active clear acrylic. Dim:470 x 215 x 432mm(l x w x h).
And you can see more from dry wall board pau ferro wood wpc wall board ps plain board slot board mdf toy kick board soft key board jet skis board 16 layer board (Redirected from Timber)The examples and perspective in this article may not represent a worldwide view of the subject. Please improve this article or discuss the issue on the talk page."Timber" redirects here. For other uses, see Timber (disambiguation).Timber in storage for later processing at a sawmillWood cut from Victorian Mountain AshLumber or timber is wood in any of its stages from felling through readiness for use as structural material for construction, or wood pulp for paper production. Timber often refers to the wood contents of standing, live trees that can be used for lumber or fiber production, although it can also be used to describe sawn lumber whose smallest dimension is not less than 5 inches (127 mm).[1]Lumber is supplied either rough or finished. Besides pulpwood, rough lumber is the raw material for furniture-making and other items requiring additional cutting and shaping. It is available in many species, usually hardwoods. Finished lumber is supplied in standard sizes, mostly for the construction industry, primarily softwood from coniferous species including pine, fir and spruce (collectively known as Spruce-pine-fir), cedar, hemlock, but also some hardwood, for high-grade flooring.Contents1 Terminology 2 Dimensional lumber 2.1 Hardwoods 2.2 Engineered lumber 3 Defects in lumber 3.1 Defects due to conversion 3.2 Defects due to fungi 3.3 Defects due to insects 3.4 Defects due to natural forces 3.5 Defects due to seasoning 4 Preservatives 5 Timber framing 6 Residual Wood 7 See also 8 References 9 External links // TerminologyIn the United Kingdom and Australia, "timber" is a term also used for sawn wood products (that is, boards), whereas generally in the United States and Canada, the product of timber cut into boards is referred to as lumber. In the United States and Canada sawn wood products of five inches (127mm) (nominal size) diameter or greater are sometimes called "timbers".Dimensional lumberDimensional lumber is a term used for lumber that is finished/planed and cut to standardized width and depth specified in inches. Examples of common sizes are 24 (also two-by-four and other variants such as four-by-two in England, Australia, New Zealand), 26, and 44. The length of a board is usually specified separately from the width and depth. It is thus possible to find 24s that are four, eight, or twelve feet in length. In the United States the standard lengths of lumber are 6, 8, 10, 12, 14, 16, 18, 20, 22, and 24 feet.North American softwood dimensional lumber sizesNominalActualNominalActualNominalActual1 23?4 in 1+1?2 in (19 mm 38 mm)2 21+1?2 in 1+1?2 in (38 mm 38 mm)4 43+1?2 in 3+1?2 in (89 mm 89 mm)1 33?4 in 2+1?2 in (19 mm 64 mm)2 31+1?2 in 2+1?2 in (38 mm 64 mm)4 63+1?2 in 5+1?2 in (89 mm 140 mm)1 43?4 in 3+1?2 in (19 mm 89 mm)2 41+1?2 in 3+1?2 in (38 mm 89 mm)6 65+1?2 in 5+1?2 in (140 mm 140 mm)1 63?4 in 5+1?2 in (19 mm 140 mm)2 61+1?2 in 5+1?2 in (38 mm 140 mm)8 87+1?4 in 7+1?4 in (184 mm 184 mm)1 83?4 in 7+1?4 in (19 mm 184 mm)2 81+1?2 in 7+1?4 in (38 mm 184 mm)1 103?4 in 9+1?4 in (19 mm 235 mm)2 101+1?2 in 9+1?4 in (38 mm 235 mm)1 123?4 in 11+1?4 in (19 mm 286 mm)2 121+1?2 in 11+1?4 in (38 mm 286 mm)Note: Treated 8x8 SYP pilings are actually 8" x 8"Solid dimensional lumber typically is only available up to lengths of 24 ft, yet since builders have a need for lengths beyond that for roof construction (rafters), builders use "finger-jointed" lumber that can be up to 36 ft long in 26 size (see Engineered Lumber below). Finger-jointed lumber is also widely used for smaller lengths like studs, the vertical members of a framed wall. Pre-cut studs save a framer a lot of time as they are pre-cut by the manufacturer to be used in 8 ft, 9 ft & 10 ft ceiling applications, which means they have removed a few inches of the piece to allow for the sill plate and the double top plate with no additional sizing necessary by the framer.In the Americas, two-bys (24s, 26s, 28s, 210s, and 212s), along with the 44, are common lumber sizes used in modern construction. They are the basic building block for such common structures as balloon-frame or platform-frame housing. Dimensional lumber made from softwood is typically used for construction, while hardwood boards are more commonly used for making cabinets or furniture.The nominal size of a board varies from the actual size of the board. This is NOT...(and so on)


Magnetic Memo Boards

1) Product size: 14.8 x 21cm
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