Consideration must be given in design & construction to allow for shrinkage where unseasoned timber is used. Because most coniferous trees grow fast and straight, softwoods are generally less expensive than hardwoods. Sampling some softwoods . Softwoods come from coniferous trees such as cedar, fir, and pine and tend to be somewhat yellow or reddish. Species (Alphabetical) Hardness Species (by Hardness) Hardness. *�k��^t��:���~?��b[����i�����G6�V^� :��; Has vessel elements that transport water throughout the wood; under a microscope, these elements appear as pores. This Guide features 20 of the most abundant and most often used Hardwood species. Though we could determine the hardness of various types of woods, sometimes it is more essential to evaluate the density (hardness) of wood mathematically, with the help of science. \��4�}\�b�x�@a0������S�. Bushfire Resistant Timber Species. The species database will help you choose the most suitable wood species for your project. Here you'll find charts that break down the wood types by density, hardness, stiffness and strength. Hardwood species of high shrinkage, eg. WoodSolutions provides details about the timber species and materials available for building in Australia. If you need any help or can't find what you're looking for, please contact us for more assistance as we are always happy to help. Timber Species Strength Durability Rating Tallowwood F17 - F34 Class 1 Blackbutt F17 - F34 Class 1 Ironbark F22 - F42 Class 1 Spotted Gum F17 - F34 Class 1 Blue Gum F14 - F24 Class 2 Forest Red Gum Hardwoods. Comes from gymnosperm trees which usually have needles and cones. Hardwood Species. Suitable timbers are listed in AS 3959 Table E1. Some species of trees are typically very small—some are even considered shrubs—while others get quite large. ���v׵��C�Y���V`�D�mQlXO�mZ�\�����(���i��I�?\[�u��� Details for each species include; appearance, common applications, durability, strength, workability, termite-resistance and fire-resistance. Wood Charts: Density, Hardness, Stiffness and Strength, Buying a House with Hardwood Flooring: What to Look For, Differences Between Domestic and Exotic Wood, Differences Between Solid, Engineered and Laminate Flooring, Engineered Hardwood Flooring over Solid Hardwood Flooring: Advantages, Floor Grades: Understanding Installation Limitations, Prefinished Hardwood Flooring: Advantages, The Lacey Act Amendment and Legal Logging, Wood Characteristics: Understanding the Basic Components of Wood, Figuring out How Much Flooring You'll Need. Each wood species is listed in alphabetical order on each chart with its corresponding related number next to each species. Hardwood versus Softwood comparison chart; Hardwood Softwood; Definition: Comes from angiosperm trees that are not monocots; trees are usually broad-leaved. Each wood species is listed in alphabetical order on each chart with its corresponding related number next to each species. Joinery Timber (window and doors only) – Timber with density of 650 kg/m or greater, are timbers density at 12 percent moisture content. It contains the physical properties and illustrations of more than 150 commercial species, reproduced from the popular TRADA Red Books and Wood Information Sheets. Softwoods aren’t weaker than hardwoods. The following offers a brief comparison of American … We stock the following exotic and domestic hardwood and softwoods: Lumber (Domestic) Alder, Ash, Basswood, Birch, Butternut, Tennessee Red Cedar, Cherry, Red Gum, Hickory/Pecan, Pacific Coast Maple, Soft Maple, Hard Maple, Curly (Bird's Eye) Maple, Red Oak, White Oak, Rift/Quartered Red/White Oak, Sugar Pine, Poplar, Vertical Grain FIR, Sitka Spruce, Black Walnut Alder, Red Ash, Black Ash, White Aspen, Quaking Basswood, American Beech, American Birch, Yellow/White Buckeye, Yellow Butternut Cherry, Black Chestnut, American Chinkapin, Giant. Here you'll find charts that break down the wood types by density, hardness, stiffness and strength. Based on the second picture, I can see that it is a ring porous hardwood with very large aggregate rays, which strongly suggests oak. General Timber – Timber with density of 750 kg/m or greater, are timbers density at 12 percent moisture content. Wood Hardness Chart. Based on the black discoloration near the sapwood/heartwood, I’d be more inclined to guess it to be a species of red oak, but not 100% sure. Zanthoxylum (1) Zollernia (1) Zygia (2) All Abies { { (15)}} Acacia { { (30)}} Acer { { (18)}} Adenostoma { { (1)}} Aesculus { { (3)}} Afzelia { { (3)}} Agathis { { (5)}} Aglaia { { (3)}} Ailanthus { { (1)}} Albizia { { (5)}} Alectryon { { (1)}} Aleurites { { (1)}} Allocasuarina { { (8)}} Alloxylon { { (1)}} Alnus { … Wood is categorized into two groups based on their density as softwood and hardwood. As the timber dries out, (seasons), shrinkage will occur which varies between species, from say 3-12% in the common Hardwood species, and 3-5% in the common pine species. Each type and species of wood has an individual cellular structure that creates unique physical properties that determine suitability for different uses. For instance, if you see a large panel or section of wood that’s entirely black, chances are it’s either painted, dyed, or stained: Gaboon ebony and related species are typically very small and very expensive. Medullary rays and tracheids transport water and … On this page you can search hardwoods by botanical name, common name or application. BAL12.5 and 19 -Bushfire resisting timber. H��U�n�0��+t$K�ۤ@7�j�(�E���v`�H�����z��̼��T7B�jў�j�p��q,�v��� l]�W ��j�)x��t�b��ej��D�`���p�xuR� As a resource, American Hardwoods are abundant, renewing and sustainable, and an excellent choice for eco-effective design and building. For optimal image quality, view on a high-resolution monitor. If you need any help or can't find what you're looking for, please contact us for more assistance as we are always happy to help. The Guide to American Hardwood Species. endstream endobj 19 0 obj <>stream The following sections introduce you to the most common types of soft- and hardwoods. For example, the hardness of woods varies widely, so certain hardwood species are not recommended for flooring because they are not hard enough to withstand heavy wear and tear.