Western wood species book

Jun 02, 2016 western redcedar has a wide growth range along the west coast of the us and canada, but despite its numbers, scarcity has been a concern due to the ever growing demand for this outstanding exterior species. Wood handbookchapter 6lumber stress grades and design. Get the latest on wood products and systems for spruce pine fir. Common species found in reclaimed wood distinguished boards. Western hemlock tsuga heterophylla general description among the harder, stronger western softwoods, it is marketed and sold separately as well as in the hemfir species combination. There are an incredibly large number of species in the world, but there. Understanding loads and using span tables american wood council. This burl is not dry but has been out of the ground for at least one year.

While wood species identify and group types of trees, the names are used by wood workers as a common way of referencing the various properties inherent in each species. There are more than a hundred softwood species in north america. Western lumber grading rules 2017 spanish language. One natural edge and some good quality wood for the blank.

Price, low to high, price, high to low, date, new to old, date, old to new. The following are an example of the most commonly used woods in canada and the united states, sorted by their shrinkage factors. Western wood species book, vol 2, selectsfinishcommonsboards. Dimension lumber for color photographs of structural grades. Next step is to obtain wood in australia by keith bootle and look up the properties of your tree. Understanding loads and using span tables american wood.

Western lumber resource library western wood products. Includes product support literature, grade rules, and design tools used to support design, specification, and application of western lumber. The purpose of this site is to help you identify common conifers and broadleaves in the pacific northwest. Hemlock, any of about 14 species of coniferous evergreen trees comprising the genus tsuga of the family pinaceae, native to north america and central and eastern asia. Group fsc lesser known tropical wood index database of wood species. Summer residents include blackchinned hummingbird, broadtailed hummingbird, belted kingfisher, western woodpewee, says phoebe, western kingbird, eastern kingbird, warbling vireo, blackbilled magpie, house wren, common yellowthroat, yellow warbler, lark sparrow, lazuli bunting, bullocks oriole, and lesser goldfinch. Remember, there are many factors to consider when choosing a wood species for your cabinetry. Color photographs showing comparative western grades, species,and characteristics in appearance. And the characteristic smell as well as the leaves help you.

Im working my way alphabetically by botanical name, so check out the latest added wood to see where im at in the queue. Western red cedars latin name, though, loosely translates to sweetsmelling wood with plaited leaves. Common and botanical names follow the checklist of united states trees little 1979. Design values are those for the lowest species or species group in the combination. Descriptions of wood types wood species offered by osborne. The grouping includes species such as balsam fir, red pine, red spruce, black spruce, engelmann spruce, and lodgepole pine. It is clearly organized alphabetically by species, with an excellent index with the common names of wood species so that one can correlate the two systems. Over 100 fullpage wood profiles over 100 halfpage wood profiles data on over 150 related species.

Even textured with small, consistently spaced pores, it has superb machining qualities. Through greater awareness and more responsible forestry practices, however, the supply is becoming much more balanced. Slowgrowing, longlived, and exceptionally resistant to decay, western redcedar is a shade loving species. Prior to the 1994 adoption, a species of catalpa and the american sycamore had their supporters and many believed the kentucky coffeetree was and still is the rightful state tree. Learn more about the plant, including its various species. An icon of western north america, ponderosa pine was named the state tree of montana in 1949. It contains the physical properties and illustrations of more than 150 commercial species, reproduced from the popular trada red books and wood information sheets. Western lumber product use manual twin creeks log homes.

These properties are represented as the average mechanical properties of the species. Tree species and log types western log home supply. Most common hardwoods unlike the conifers or softwood firs, spruce and pines, hardwood trees have evolved into a broad array of common species. To simplify the supply and use of structural softwood lumber, species having similar strength characteristics, and typically grown in the same region, are combined. Each piece of reclaimed wood that we come across at distinguished boards and beams has its own unique origin story in virgin north american forests. First made the state tree in 1954, then readopted on july 15, 1994, the tuliptree, and its validity as such, was the center of controversy for some 40 years. Lumber inspection bureau, and western wood products. Grouping of species most species are grouped together and the lumber from them treated as equivalent. The heartwood of these species is naturally durable against the harsh effects of exposure to the elements.

This book covers a truly wide range of wood species in use throughout the world. Some are important timber trees, and many are popular ornamentals. Below are resources for speciesspecific appearance and structural lumber grades. This is the same type wood i use to cut my short pen blanks for casting. Average values of elastic moduli along the tangential e t and radial e r axes of wood for samples from a few species are given in the following table as ratios with elastic moduli along the longitudinal e l axis. As a last resort theres a book on identifying eucalyptus but its a tricky business.

What follows are general uses and working and drying characteristic of the most frequently used species, including several tropical hardwoods. Although we do not recommend any wood for outdoor use mahogany, cypress, and western cedar are the best options for exterior use. Im slowly grinding my way through roughly 800 wood species that have still yet to be listed on the site. Although its estimated that 60% of timber frames in north america are built from douglas fir, there are other timber frame wood species which may work as well, or better, for your building project.

Were often asked, what is the best wood for timber framing. Native americans once used western redcedar wood to make baskets and clothing. The 4 12 x 8 measurement is for the largest piece on. In addition, wwpas western woods use book 1996 4th edition wwub, the western lumber product use manual a, and western lumber span tables 572 are basic reference texts on wood design, structural lumber products and how to use them. Voice 417 8696777 fax 417 8697888 veneer matching explained book match one method of. Resources include product and technical support literature, grade rules, and design tools used to support design, specification, and application of western lumber. It is the floral emblem of the province of saskatchewan in canada, and is on the flag of saskatchewan.

Species publications courtesy of softwood export council order now. Many of the mechanical properties of wood tabulated in this chapter were derived from extensive sampling and analysis procedures. Its status is a threatened species in kentucky and ohio. Select filtering categories below to locate resource materials by resource usage, topic, product, or species.

Wwpa western wood products association technical guide by. Values for wood adjusted to 12% moisture content may be assumed to be approximately of the same magnitude. Voice 417 8696777 fax 417 8697888 veneer matching explained book match one method of matching a veneer is book match. Douglas fir oregon pine and western larch, western hemlock which is often marketed along with several of the true firs abies species as hemfir, ponderosa and lodgepole pines, sugar pine, idaho or western white pine, four species of cedar. Chapter 4 moisture relations and physical properties of wood one portion all cell lumina may be empty and the cell walls partially dried, while in another part of the same piece, cell walls may be saturated and lumina partially or completely filled with water. Western red cedar may have as many names as branches. Dimension lumber structural grades include surfaced softwood. The most widely distributed tree species of the west, ponderosa pines are found on semiarid slopes or plataeu at elevations between 6,000 and 8,500 feet. Some properties, such as tension parallel to the grain, and all properties for some imported species are based on a more limited. Lumber manufactured from these species is commonly found in building supply stores throughout the u. Wood handbookchapter 4mechanical properties of wood. In this section, each species or group of species is described in terms of its principal location, characteristics, and uses. W elcome to the tree identification home page at oregon state university. For free pdf versions visit the wwpa resource library.

Wood species is a scientific delineation based on characteristics inherent in the tree. The wood is distinguishable by its evenly distributed tiny redbrown flecks. Style, color, and maintenance are all important, as is climate. Here are our closest matches for western woods use book. Information on historical and traditional uses is also provided for some species. Understanding loads and using span tables revised and reprinted with permission from paul fisette using span tables to size joists and rafters is a straightforward process when you understand the structural principles that govern their use. Your first step should be to identify what species you have. This is a list of woods, most commonly used in the timber and lumber trade. Common species found in reclaimed wood distinguished. Lilium philadelphicum is listed as an endangered species in maryland, new mexico, tennessee and north carolina. The species database will help you choose the most suitable wood species for your project. Today, we use western redcedar in siding and other specialty lumber products. Some people call it canoe cedar, or shingle wood, while others refer to the tree as lawson cypress and pacific red cedar.

Douglas fir oregon pine and western larch, western hemlock which is often marketed along with several of the true firs abiesspecies as hemfir, ponderosa and lodgepole pines, sugar pine, idaho or western white pine, four species of cedar incense, western red. Western redcedar has a wide growth range along the west coast of the us and canada, but despite its numbers, scarcity has been a concern due to the ever growing demand for this outstanding exterior species. Osborne wood products also offers exterior glue as a service which may be an option for laminates used in exterior situations. The wood from hardwood trees tends to be harder because the trees grow at a slower rate, giving the wood its greater density.

Our wood is sourced from reclaimed 18th, 19th, and early20th century structures throughout the united states and canada. Grade stamping of hemfir the species combination hemfir includes western hemlock, pacific silver fir, noble fir, grand fir, california red fir, and white fir. Fullcolor photographs show grade characteristics of douglas firlarch, hemfir and sprucepinefir south to assist buyers and users in properly identifying and specifying dimension grades. Douglas fir species guide english, spanish, japanese, chinese, korean. In most species, the moisture content of the sapwood is higher than that of the heartwood table. However, all western species used for siding are listed under at least.