Nails and screws used to fasten Western Red Cedar should I. As Hokie says, Eastern Red Cedar is a juniper. So we can't just say that western red cedar is a Group 3 material in all cases. The most sought after property of Western Red Cedar is its resistance to decay and insect damage, lasting in most any environment well over 100 years. 3. Trucking from the west coast, and the general higher cost of cedar vs. pine will put a dent in your wallet. The size differential between dry and unseasoned Western Red Cedar is given in Table 2 (in the Product Selection tab). 0000002446 00000 n The inherent strength of plywood also offers the added benefit of giving increased structural … Wood has a cellular network of minute interlocking pores which converts sound energy into heat by frictional and viscoelastic resistance. Important structural properties of four Western softwoods : white pine, sugar pine, western redcedar, and Port-Orford-cedar. They are used in conjunction with flame spread ratings to regulate the use of interior finish materials where the potential to generate smoke or control smoke movement is of major fire safety importance. Natural resistance to deterioration has long made Western Red Cedar the premier choice for either interior or exterior home use. Characteristics & Properties of Western Red Cedar, characteristics-properties-of-western-red-cedar. NLGA grades are approved by the American Lumber Standards Board of Review and are accepted under all US building codes. rȋ8��/�Jy Environmental. Of all available softwood species, cedar tends to be one of the best thermal insulators. Battens and Screens Check certification status with suppliers. The appealing dark colour, light weight and soft texture makes … 0000002940 00000 n Western Red Cedar is used to manufacture a range of specialty products such as siding, paneling, structural decking and outdoor decking. It concerns structural graded timber in vertical uses with mean density upper 0.35 and thickness upper 22 mm. Western Red Cedar especially is superior to steel, concrete, and brick in this respect. Western Red Cedar especially is superior to steel, concrete, and brick in this respect. Colour: Yellow to a medium brownish colour. 15% is the average equilibrium moisture content of wood during the summer in the Pacific Northwest. Western Red Cedar is frequently the material of choice for pure Decorative trusses, but should be checked thoroughly if intended for use in Structural applications. Make sure stainless steel fixings are used, however! Western red cedar is a large softwood that grows in British Columbia and some of the nearby western states of the USA including Washington, Oregon, Montana and Idaho. Alternate Combinations are available in non-structural grades. 12% is the summer average equilibrium moisture content in most areas of the US. Cedar's low density enhances its insulation value and makes it an easy wood to transport and handle. Western red cedar, Thuja plicata. Aromatic Red Cedar glues and finishes well, though in many applications, the wood is left unfinished to preserve its aromatic properties. Austin Wholesale Decking Supply 10900 N Lamar Blvd., Austin, TX 78753 Phone: 512/834-1200 This results in reduced energy usage and contributes towards a higher Green Star building rating. DENSITY. The wonderful properties of CedarWestern Red Cedar is quality, beautiful, durable, versatile, easy to use and maintain. 0000002606 00000 n (Special publication, ISSN 0824-2119 ; no. We know this can get confusing, so if you want to do more research you can visit the Western Red Cedar Lumber Association website for more grade info. It's stronger than Western red or Eastern white, but you're never going to find any large enough for rafters. Odor: Aromatic Red Cedar has a distinct and tell-tale scent: the wood is commonly used in closets and chests to repel moths and other insects. Because of the high internal friction created by the cellular pore network, wood has more sound damping capacity than most structural materials. Western red cedar. Not listed in CITES. Woods with low density have the highest thermal insulating value because such woods contain a high proportion of cell cavities. Western red cedar, Thuja plicata. For many people in the US this is what comes to mind when the word cedar is … Introduction . 0000001340 00000 n Fasteners should be corrosion resistant such as aluminum, hot-dipped galvanized or stainless steel. American softwoods have the strength […] Radial shrinkage applies to the width of vertical grain lumber: tangential to the width of flat grain lumber. Cedar is a type of coniferous wood, meaning that it is classified as a softwood and its cones/needles remain all year round. They are used to regulate the use of interior finish materials to reduce the probability of rapid fire spread. Detailed product information is available from the Western Red Cedar Lumber Association. If you don’t care to keep up with the maintenance than red cedar may be a good choice. (Special publication, ISSN 0824-2119 ; no. ����{ᚏOS ^��\A(�O.���3U����x��������$�5͘q�[U�����[1�,f��lh_a��A|����������&y���M��[p(��s{���4�3)�s� �H5�2�;�x���'��,����S/“X��6w���0���y��@̶�A�R�][��P�hw�yK���M�͆.ۼ��^s��׃> Includes bibliographical references. Growth, properties and uses of western red cedar (Thuja plicata Donn ex D. Don)/by Josefina S. Gonzalez. Western Red Cedar’s open cellular structure helps to absorb and dissipate sound energy, making it effective in confining noise. This usually includes interior wall and ceiling finishes, flooring, windows, doors and other wood products. Cedar trees fall under the Cedrus genus and the Pinaceae family, which is the family of treesthat is coniferous. 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