pressure treated lumber specifications

Top 8X8x20 Pressure Treated Post deals at mySimon. Answers to these questions and more: What is pressure treated lumber? Micro-Guard™ Lumber & Plywood. We can cut, dry, treat, and ship it to you or your jobsite. x 12 ft. Pressure-Treated Hem-Fir Lumber wood is paintable for a customized look. ASTM's wood standards are instrumental in the evaluation and testing of the physical and chemical properties of a wide range of wood and wood-based products. Wood treated to (UC4A) ground contact standards is ideal for general-use situations where the wood may contact moisture, the ground, or be installed in a manner that subjects the wood to comparable ground contact conditions – such as poor ventilation, tropical climates or frequent exposure to moisture. As a division of Redwood Empire, Pacific States Treating (PST) distributes wood products from three separate yards in California. Review this helpful illustration showing the proper application of pressure-treated Southern Pine materials for a variety of projects around the home. MicroPro™/AC2® treated wood is NAHB Research Center green approved; Actual size: dimensions at time of manufacture prior to pressure treatment. This dimensional lumber … This publication provides information to assist with the proper specification and use of pressure-preservative treated Southern Pine products, simply referred to here as “pressure-treated Southern Pine”. From a construction standpoint, there really isn’t any natural lumber alternative to pressure treated lumber. Pressure-Treated Wood protected with CCA (chromated copper arsenate) preservative Since pressure treatment with Wolman® CCA preservative does not alter the natural characteristics of wood, the design values for untreated lumber and plywood should be used in accordance with the National Design Specification for Wood Construction Pressure-treated lumber is ideal for outdoor construction as it has a long, useful life span and is much less expensive than alternatives. x 10 ft. Hem-Fir Brown Stain Ground Contact Pressure-Treated Lumber (Actual: 1.5 in. Always consult local building codes for additional requirements for specific structures. 2 in. The soluble copper makes the wood very resistant to biological attack, and a quaternary ammonium compound (quat) acts as biocide and insecticide, increasing the tolerance of the treated lumber to copper-resistant bacteria and fungi. treated lumber; lumber with a “P” following it is pressure treated, and lumber with an “I” following it is incised pressure treated. Call us to order any dimension or length of rough lumber you need. Shop 2-in x 10-in Brown Pressure Treated Lumber at Lowe's Canada online store. Wooden materials covered here include timber, lumber, wood-base fibers, commercial softwoods and hardwoods, wood preservatives, laminated timber, and composite lumber to name a few. You should always check your local building codes for requirements and specifications before building. Wood treated to (UC3B) above-ground standards is ideal for use in light-duty situations where wood will not be in contact with moisture or the ground. Within a pressurized cylinder, preservatives are forced deep into the wood cells. Pressure-treated lumber has a number of properties that make it not only ideal for outside use but also a good type of lumber to use in places where it is difficult to repair or replace. x 12 ft.; Actual: 3.56 in. x 4 in. Hammond Lumber Company Product Selection & Buying Guide Search and Learn Here it can be completely buried in the ground. And its makeup is simpler than you may have guessed. But it's sometimes hard to distinguish when the lumber was produced. This tank is pressurized until the wood becomes saturated. See Specifications. x 10 ft. Pressure-Treated Hem-Fir Lumber is ideal for a variety of applications, including decks, landscaping, stair support, walkways and other outdoor projects where lumber is exposed to the elements. The purpose of pressure treating lumber is to preserve the structural soundness of wood and extend its life by protecting it from insects, fungi, and other factors that may cause decay. Furthermore, we only offer Micro-Guard™ Treated Lumber and Plywood that has been Kiln Dried After Treatment (KDAT) to ensure that all products are brought down to workable moisture levels. Stacks of lumber are placed in a large steel cylinder in a bath of water and preservative. The weight will also depend on wood moisture content. Georgia-Pacific pressure treated lumber is an economical building material that offers all the benefits of wood, plus built-in resistance to decay and termite damage. It's also suitable for fresh water use, i.e. HOOVER TREATED WOOD PRODUCTS, INC TECHNICAL NOTE FOR ADDITIONAL INFORMATION: www.frtw.com or 1-800-TEC-WOOD (832-9663) LUMBER & PLYWOOD ENGINEERING DATA EXTERIOR-FIRE-X® Exterior Fire-Retardant-Treated Wood Exterior Fire-X® pressure treated fire retardant lumber is limited to uses where the lumber temperature does not exceed 150° F in: The American Wood Protection Association (AWPA) recently changed its standard on lumber treated for ground contact use. Treated wood can last more than 40 years. MicroPro Sienna Treated Wood uses the only wood preservative technology that is low VOC and certified as an Environmentally Preferable Product. Pressure treated wood is an exceptional value when compared to more expensive building options such as concrete and steel. Pressure Treated Lumber Manufacturer. See Specifications. ACQ is used throughout the US, Canada, Europe, Japan and Australia. Items/Page. x 120 in.) Pressure-treated lumber is ideal for outdoor construction as it has a long, useful life span and is much less expensive than alternatives. Site Map | View typical Southern Pine grade marks here. Lumber quality is graded on a tiered system, the same system that the building construction industry uses; #1, #2 and #3 grades. Same size and species pressure-treated lumber might be heavier than kiln dried just because of a treatment and different moisture level. AC2® brand treated wood products use MicroPro? Typical weights for green, kiln dried and pressure treated lumber boards are indicated in the tables below. Treated wood can last more than 40 years. It is treated to protect against termites, fungal decay and rot. That is why nearly 85% of all pressure-treated wood used in the U.S. is Southern Pine. Information on grade rules for dimension lumber products can be obtained from the the Southern Pine Inspection Bureau. pressure treated 2x4, Pressure treated for ground contact (GC) applications, i.e. TECHNICAL SPECIFICATIONS D-Blaze® fi re retardant treated wood (FRTW) is suited for interior applications where fi re retardant construction materials are specifi ed or required by building codes. x 10 ft. Pressure-Treated The 2 in. Shop pressure treated lumber and a variety of building supplies products online at Lowes.com. We usually recommend .60 pcf CCA for freshwater use or extreme weather conditions, .80 pcf CCA for government specifications or brackish (salty fresh) water, and 2.5 pcf CCA for projects in saltwater. x 4 in. chevron_left. NatureWood® treated wood products are available for above ground, ground contact and fresh water contact applications for projects such as decks, fences and landscaping. Download our Treated Lumber Standards Chart. x 4 in. The 2 in. We specialize in pressure treated rough lumber. Pressure treating is accomplished by infusing preservatives into wood cells. Terms of Use |, Difficult to maintain, repair or replace (such as deck joists and ledger boards) and are critical to the performance and safety of the entire system/construction, Installed less than 6 inches from the ground, At risk for poor air circulation (little airflow), Likely to have prolonged contact with vegetation or damp leaves. Posts, stair stringers and certain deck board installations also require ground contact treated lumber. Pressure-treated wood is safe and environmentally friendly when prop - erly treated, handled, and installed: EPA requires the registration of wood preservatives and has routinely monitored their safety and effectiveness since the 1970s. Larger dimensional lumber (2×8 and above) can be treated to .60 pcf with Chromated Copper Arsenate (CCA) for use in certain commercial construction applications. Some paint-on products are also available. Quality Assurance With rapid changes taking place in the treating industry, it is more important than ever to ensure that wood is being treated to standard specifications. 2 lumber to have less wane and better appearance Available in 1", 5/4" and 2" for above ground use only Available in 4" x 4" x 8' with an eased edge for ground contact chevron_left. The brown 4 in. Shop pressure treated lumber and a variety of building supplies products online at Lowes.com. Items/Page. ACQ-treated lumber is pressure-treated with alkaline copper quartenary, a copper-based chemical forced into the wood to preserve it against decay and insects. © Copyright 2020 GlobalSpec - All rights reserved. Dry lumber that has been seasoned or dried to a moisture content 19% or less and green lumber has a moisture content of greater than 19%. x 10 ft. Pressure-Treated The 2 in. #1 being the best and #3 being the “least good” of the three. Use of this website signifies your agreement to our Terms of Use. technology, which is a revolutionary way to pressure treat wood for decks, fences, landscaping, and general construction uses. Unformatted Spec - Standard Specification and Certification for CCA Preservative Treated Lumber and Plywood (20 Kb, 2pg) Hoover Treated Wood Products, Inc. x 120 in.) Surfaces of oil-based treated wood may not be paintable and odors may be stronger. Materials Specifications, Warranties & Info Pressure Treated Wood Info & Specs Wood is Greener Research-based comparison of the environmental impacts of wood, steel, and concrete. technology which is a revolutionary way to pressure treat wood for decks, fences, landscaping, and general construction uses. pressure treatment with wood preservatives is required. Pressure treated lumber is mostly made from pine, with southern yellow pine being a top choice. For complete information about types of preservatives, the latest industry standards, product identification and specification guidelines, refer to SFPA’s booklet, Pressure-Treated Southern Pine (download in Publications ). What is Pressure Treated Lumber? Often referred to as PT lumber by deck builder professionals, it is used in more than 70% of the decks built in the United States.That’s a hefty piece of the deck material pie. x 3.5 in. If you are required to use any of the new copper based preservative treatments, then the Find pressure treated lumber at Lowe's today. Find Pressure Treated Lumber at lowest price guarantee. Proper handling and use of treated wood poses no unreasonable risk to human health and the environment. Wood treated to (UC4B) heavy-duty standards should be considered when the wood will be used to support a permanent structure. Chemical preservatives are forced into the wood using vacuum pressure in a closed cylinder. The active ingredients commonly used in treated wood are alkaline copper quaternary (ACQ), copper azole (CA) or micronized copper azole (MCA). technology, which is a revolutionary way to pressure treat wood for decks, fences, landscaping, and general construction uses. This lumber has been pressure treated for critical structural (CS) applications. It is the material of choice with both professionals and do-it-yourselfers for projects exposed to the rigors of weather, hot, humid climates, decay, and termites. Gulf Coast Lumber specializes in selling #1 Grade quality pressure treated lumber at remarkable prices. x 3.5 in. Figure 1: Wood Deterioration Zones 1 Cross-section of pressure cylinder Lumber Pressure Preservative x 3.56 in. The lumber protects against rot, decay caused by a fungus, and damage from termites. Currently viewing: PFCP806 – Wood Fence Posts and Poles – Total Farm & Fence: Wood Fence Posts and Poles, Livestock, Wire Fence Accessories, Lumber and Timbers, Ohio.

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