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Where design and\u002For actual conditions allow for constant, repetitive, or long periods of wet conditions, only stainless steel fasteners should be used.",[],{"_key":556,"_type":502,"children":557,"markDefs":562,"style":510},"fb135ded68fd",[558],{"_key":559,"_type":506,"marks":560,"text":561},"313ae071d342",[],"Fasteners (and other metal products) for use with NatureWood® preserved wood products include:",[],{"_key":564,"_type":502,"children":565,"markDefs":570,"style":510},"e3b9e75facdd",[566],{"_key":567,"_type":506,"marks":568,"text":569},"7be714f5cb2a",[],"",[],{"_key":572,"_type":502,"children":573,"markDefs":579,"style":510},"c541dcc1d735",[574],{"_key":575,"_type":506,"marks":576,"text":578},"e152292321b2",[577],"strong","Hot-Dip Galvanized*",[],{"_key":581,"_type":502,"children":582,"markDefs":587,"style":510},"6e7f2502887c",[583],{"_key":584,"_type":506,"marks":585,"text":586},"c45292eb2291",[],"Fastener and hardware manufacturers have suggested the minimum Hot Dip Galvanized requirements for use with treated wood should conform to the following ASTM Standards: ASTM-A153 (for Hot-Dip fastener products) and ASTM-A653 (Coating Designation G-185 for Hot-Dip connector and sheet products).",[],{"_key":589,"_type":502,"children":590,"markDefs":596,"style":510},"7f81b60bccd4",[591],{"_key":592,"_type":506,"marks":593,"text":595},"faec85fd1c11",[594],"em","* Electroplated galvanized fastener and metal products are typically not accepted by the building codes for use in exterior applications, regardless of the type of wood used.",[],{"_key":598,"_type":502,"children":599,"markDefs":603,"style":510},"343c443df5cb",[600],{"_key":601,"_type":506,"marks":602,"text":569},"b3e07ca34937",[],[],{"_key":605,"_type":502,"children":606,"markDefs":611,"style":510},"df16adb2430d",[607],{"_key":608,"_type":506,"marks":609,"text":610},"07eff25a2a0b",[577],"Stainless Steel",[],{"_key":613,"_type":502,"children":614,"markDefs":619,"style":510},"5ffd8d956774",[615],{"_key":616,"_type":506,"marks":617,"text":618},"46f62959afa6",[],"Stainless steel fasteners and connectors are required for Permanent Wood Foundations below grade and are recommended for use with treated wood in other severe exterior applications such as swimming pools, salt water exposure, etc. Type 304 and 316 are the recommended grades to use.",[],{"_key":621,"_type":502,"children":622,"markDefs":626,"style":510},"4ac92ace9f05",[623],{"_key":624,"_type":506,"marks":625,"text":569},"2deecb294ec6",[],[],{"_key":628,"_type":502,"children":629,"markDefs":634,"style":510},"413331f552c3",[630],{"_key":631,"_type":506,"marks":632,"text":633},"9fa3294617a1",[577],"Other Fasteners, Hardware or Any Metal Product as Recommended by the Manufacturer",[],{"_key":636,"_type":502,"children":637,"markDefs":642,"style":510},"0f4f57e81583",[638],{"_key":639,"_type":506,"marks":640,"text":641},"11d83f22cd3d",[],"There may be additional products (other than stainless steel or hot-dip galvanized) which are suitable for use with NatureWood® treated wood. Please consult with the individual fastener or hardware manufacturer for recommendations for use of their products with NatureWood® treated wood.",[],{"_key":644,"_type":502,"children":645,"markDefs":649,"style":510},"f9c940180131",[646],{"_key":647,"_type":506,"marks":648,"text":569},"be2fe2f7db23",[],[],{"_key":651,"_type":502,"children":652,"markDefs":657,"style":510},"2e42a5e84e85",[653],{"_key":654,"_type":506,"marks":655,"text":656},"0ae08cebcb3f",[577],"Aluminum Should Not Be Used in Direct Contact with NatureWood® Treated Wood",[],{"_key":659,"_type":502,"children":660,"markDefs":665,"style":510},"63147ffe04a1",[661],{"_key":662,"_type":506,"marks":663,"text":664},"dfcd5c35e1de",[],"Spacer materials or other physical barriers are recommended to prevent direct contact of NatureWood® treated wood and aluminum products. When using NatureWood® preserved wood in close proximity to aluminum products, such as aluminum siding, flashing, furniture and door and window frames, a 1\u002F4” minimum space must be allowed for between the NatureWood® and the aluminum products.",[],{"_key":667,"_type":502,"children":668,"markDefs":673,"style":510},"2f477e975805",[669],{"_key":670,"_type":506,"marks":671,"text":672},"2becea593b67",[],"Another option is to use a polyethylene barrier, with a minimum thickness of 10 mils, between the NatureWood® preserved wood and the aluminum product to prevent direct contact of the wood and the aluminum. Polyethylene or nylon spacers can be used to maintain the 1\u002F4” spacing.",[],{"_key":675,"_type":502,"children":676,"markDefs":681,"style":510},"3588d9f9d8e7",[677],{"_key":678,"_type":506,"marks":679,"text":680},"f8713d7c480f",[],"Certain adhesives add extra holding power. Apply adhesives in accordance with manufacturer’s directions.",[],{"_key":683,"_type":502,"children":684,"markDefs":688,"style":510},"c0cb4e18651a",[685],{"_key":686,"_type":506,"marks":687,"text":569},"fd69e948677c",[],[],{"_key":690,"_type":502,"children":691,"markDefs":696,"style":546},"fbb8201bb18a",[692],{"_key":693,"_type":506,"marks":694,"text":695},"009c08de6916",[],"Important Information",[],{"_key":698,"_type":502,"children":699,"markDefs":704,"style":510},"6b615d7fbe88",[700],{"_key":701,"_type":506,"marks":702,"text":703},"b5d419706f79",[],"The following precautions should be taken both when handling the preserved wood and in determining where to use and dispose of it. Many of these precautions also apply to untreated wood and other building materials. Guidelines for use, handling and disposing of treated wood products contain compliance information required by the California Department of Toxic Substances Control.",[],{"_key":706,"_type":502,"children":707,"level":712,"listItem":713,"markDefs":714,"style":510},"5decfd5f35d2",[708],{"_key":709,"_type":506,"marks":710,"text":711},"dc99eb2b8e6a",[],"Do not burn preserved wood.",1,"bullet",[],{"_key":716,"_type":502,"children":717,"level":712,"listItem":713,"markDefs":722,"style":510},"70638544240e",[718],{"_key":719,"_type":506,"marks":720,"text":721},"a01f10444419",[],"Wear NIOSH N95 dust mask and goggles when cutting or sanding wood.",[],{"_key":724,"_type":502,"children":725,"level":712,"listItem":713,"markDefs":730,"style":510},"3ab8e1a58d0a",[726],{"_key":727,"_type":506,"marks":728,"text":729},"6ac2cce1caea",[],"Wear gloves when working with wood.",[],{"_key":732,"_type":502,"children":733,"level":712,"listItem":713,"markDefs":738,"style":510},"f2ebb4c580d4",[734],{"_key":735,"_type":506,"marks":736,"text":737},"53156738dbce",[],"Some preservative may migrate from the treated wood into soil\u002Fwater or may dislodge from the treated wood surface upon contact with skin. Wash exposed skin areas thoroughly.",[],{"_key":740,"_type":502,"children":741,"level":712,"listItem":713,"markDefs":746,"style":510},"e39891688ef4",[742],{"_key":743,"_type":506,"marks":744,"text":745},"d71dfe786ed2",[],"All sawdust and construction debris should be cleaned up and disposed of after construction.",[],{"_key":748,"_type":502,"children":749,"level":712,"listItem":713,"markDefs":754,"style":510},"23a6f768fb64",[750],{"_key":751,"_type":506,"marks":752,"text":753},"25f277d21145",[],"Wash work clothes separately from other household clothing before reuse.",[],{"_key":756,"_type":502,"children":757,"level":712,"listItem":713,"markDefs":762,"style":510},"da1ce5c562f6",[758],{"_key":759,"_type":506,"marks":760,"text":761},"15fe69994a8f",[],"Preserved wood should not be used where it may come into direct or indirect contact with drinking water, except for uses involving incidental contact such as fresh water docks and bridges.",[],{"_key":764,"_type":502,"children":765,"level":712,"listItem":713,"markDefs":770,"style":510},"b6c275ef2ffe",[766],{"_key":767,"_type":506,"marks":768,"text":769},"8695b80a32f2",[],"Do not use preserved wood under circumstances where the preservative may become a component of food, animal feed, or beehives.",[],{"_key":772,"_type":502,"children":773,"level":712,"listItem":713,"markDefs":778,"style":510},"c6437343d6a5",[774],{"_key":775,"_type":506,"marks":776,"text":777},"52ad06ea2610",[],"Do not use preserved wood as mulch.",[],{"_key":780,"_type":502,"children":781,"level":712,"listItem":713,"markDefs":786,"style":510},"523b2abff599",[782],{"_key":783,"_type":506,"marks":784,"text":785},"beff2aeeeb7b",[],"Only preserved wood that is visibly clean and free of surface residue should be used.",[],{"_key":788,"_type":502,"children":789,"level":712,"listItem":713,"markDefs":794,"style":510},"57ec21db9ad9",[790],{"_key":791,"_type":506,"marks":792,"text":793},"dc9e5d626e9e",[],"If the wood is to be used in an interior application and becomes wet during construction, it should be allowed to dry before being covered or enclosed.",[],{"_key":796,"_type":502,"children":797,"level":712,"listItem":713,"markDefs":802,"style":510},"a210317a11b3",[798],{"_key":799,"_type":506,"marks":800,"text":801},"886acfef94bc",[],"Disposal Recommendations: Preserved wood may be disposed of in landfills or burned in commercial or industrial incinerators or boilers in accordance with federal, state, and local regulations.",[],{"_key":804,"_type":502,"children":805,"level":712,"listItem":713,"markDefs":810,"style":510},"6c50c7011183",[806],{"_key":807,"_type":506,"marks":808,"text":809},"b1e70a86189a",[],"If you desire to apply a paint, stain, clear water repellent, or other finish to your preservative treated wood, we recommend following the manufacturer’s instructions and label of the finishing product. Before you start, we recommend you apply the finishing product to a small exposed test area before finishing the entire project to ensure it provides the intended result before proceeding.",[],{"_key":812,"_type":502,"children":813,"level":712,"listItem":713,"markDefs":818,"style":510},"2d318b1aa5e9",[814],{"_key":815,"_type":506,"marks":816,"text":817},"13382e4719e0",[],"Projects should be designed and installed in accordance with federal, state, and local building codes and ordinances governing construction in your area and in accordance with the National Design Specifications (NDS) and the Wood Handbook .",[],{"_key":820,"_type":502,"children":821,"level":712,"listItem":713,"markDefs":826,"style":510},"053eb039de82",[822],{"_key":823,"_type":506,"marks":824,"text":825},"bf9f446ca8c8",[],"Mold growth can and does occur on the surface of many products, including untreated and treated wood, during prolonged surface exposure to excessive moisture conditions. To remove mold from the treated wood surface, wood should be allowed to dry. Typically, mild soap and water can be used to remove remaining surface mold. For more information visit www.epa.gov .",[],{"_key":828,"_type":502,"children":829,"level":712,"listItem":713,"markDefs":834,"style":510},"c10c2fb79e41",[830],{"_key":831,"_type":506,"marks":832,"text":833},"5bb2084a85a8",[],"Use fasteners and hardware that are in compliance with the manufacturer’s recommendations and the building codes for their intended use. When using aluminum products in conjunction with NatureWood® treated wood, refer to the Fastener and Hardware Information page for additional information.",[],{"_key":836,"_type":502,"children":837,"level":712,"listItem":713,"markDefs":842,"style":510},"ce238f2efc25",[838],{"_key":839,"_type":506,"marks":840,"text":841},"5411cd5868d1",[],"Use wood preservatives safely. Always read the label and product information before use.",[],[844,856,867,878,889],{"body":845,"image":846,"title":855},"Any exposed wood, pressure treated or not, should be protected with a high quality water repellent finish or stain with water repellent to help reduce warping, checking, and splitting. Application of a quality clear water repellent or semitransparent stain, which contains water repellent, will help minimize the cycles of moisture take-up and loss the wood goes through outdoors. First, determine if your NatureWood® product has been pressure treated with a factory applied water repellent by looking at the end tag. If not factory water repellent treated, thoroughly clean your project with a deck cleaning product. Clear water repellent can be immediately applied to your deck or other project. If you choose to use a semitransparent stain which contains a water repellent, you need to first check that your project is surface dry. Either wait until the surface is dry or immediately apply clear water repellent and wait approximately 8 weeks and then apply your chosen color of semitransparent stain. Water repellent should be reapplied every 12 to 18 months, stains - every 24 to 36 months.",{"_type":133,"alt":847,"asset":848,"caption":33,"captionLink":854,"crop":33,"decorative":143,"hotspot":33},"NatureWood Care and Maintenance Step 1",{"_id":849,"metadata":850,"url":853},"image-000fded8f011b01cc35377a77ef20aae78745553-400x400-jpg",{"dimensions":851},{"aspectRatio":712,"height":852,"width":852},400,"https:\u002F\u002Fcdn.sanity.io\u002Fimages\u002Ffi2zwsdn\u002Fproduction\u002F000fded8f011b01cc35377a77ef20aae78745553-400x400.jpg",{"blank":143},"Apply a Weather-Resistant Finish",{"body":857,"image":858,"title":866},"NatureWood® preserved wood products are designed for long-term performance in outdoor applications and, therefore, require high quality, corrosion-resistant nails, screws, and hardware. Use hot-dip galvanized (conforming to ASTM Standards: ASTM-A153 for hot-dip fasteners and ASTM-A653, Coating Designation G-185 for hot-dip connectors and sheet products), stainless steel, or other fasteners and hardware as recommended by the hardware manufacturer. Direct contact of NatureWood® preserved wood with aluminum fasteners is not recommended.",{"_type":133,"alt":859,"asset":860,"caption":33,"captionLink":865,"crop":33,"decorative":143,"hotspot":33},"NatureWood Recommended Fasteners",{"_id":861,"metadata":862,"url":864},"image-e3992cf8b37046181a02b61a80678d0adda6aa9c-400x400-jpg",{"dimensions":863},{"aspectRatio":712,"height":852,"width":852},"https:\u002F\u002Fcdn.sanity.io\u002Fimages\u002Ffi2zwsdn\u002Fproduction\u002Fe3992cf8b37046181a02b61a80678d0adda6aa9c-400x400.jpg",{"blank":143},"Fastener Information",{"body":868,"image":869,"title":877},"especially when nailing or screwing near the edge or end of a board. Pilot holes will help minimize splitting.",{"_type":133,"alt":870,"asset":871,"caption":33,"captionLink":876,"crop":33,"decorative":143,"hotspot":33},"Drilling Pilot Holes in NatureWood",{"_id":872,"metadata":873,"url":875},"image-c268384bde8e7c267af25d001b92c316a8f8f197-400x400-jpg",{"dimensions":874},{"aspectRatio":712,"height":852,"width":852},"https:\u002F\u002Fcdn.sanity.io\u002Fimages\u002Ffi2zwsdn\u002Fproduction\u002Fc268384bde8e7c267af25d001b92c316a8f8f197-400x400.jpg",{"blank":143},"Drill Pilot Holes",{"body":879,"image":880,"title":888},"During construction, should the wood become wet, butt deck boards together. As drying occurs, some shrinkage can be expected. If the wood is dry, allowing for shrinkage is not necessary.",{"_type":133,"alt":881,"asset":882,"caption":33,"captionLink":887,"crop":33,"decorative":143,"hotspot":33},"Proper Spacing between Deck Boards",{"_id":883,"metadata":884,"url":886},"image-18feabc874e46370b438259e7da47ea6aafb209f-400x400-jpg",{"dimensions":885},{"aspectRatio":712,"height":852,"width":852},"https:\u002F\u002Fcdn.sanity.io\u002Fimages\u002Ffi2zwsdn\u002Fproduction\u002F18feabc874e46370b438259e7da47ea6aafb209f-400x400.jpg",{"blank":143},"Deck Board Spacing",{"body":890,"image":891,"title":899},"As a general rule, attach boards bark side up (annual rings arc upward) to reduce cupping; however, the best face should be placed up when a defect of the wood is apparent. Fasten thin boards to thicker boards to maintain structural integrity.",{"_type":133,"alt":892,"asset":893,"caption":33,"captionLink":898,"crop":33,"decorative":143,"hotspot":33},"NatureWood Deck Board Placement",{"_id":894,"metadata":895,"url":897},"image-bd13810e055cbee3c97a6ae01c0547b296c645d6-400x400-jpg",{"dimensions":896},{"aspectRatio":712,"height":852,"width":852},"https:\u002F\u002Fcdn.sanity.io\u002Fimages\u002Ffi2zwsdn\u002Fproduction\u002Fbd13810e055cbee3c97a6ae01c0547b296c645d6-400x400.jpg",{"blank":143},"When Appearance Permits, Attach Boards Bark Side Up",[901],{"_id":902,"body":903,"logo":904,"name":915},"2707e693-8a18-4ee9-9050-0fedda711f23","NatureWood® Pressure Treated Wood technology has been approved for points toward National Green Building Certification to the ICC 700-2008 National Green Building Standard.",{"_type":133,"alt":905,"asset":906,"caption":33,"captionLink":914,"crop":33,"decorative":143,"hotspot":33},"NGBS Green Certified Seal",{"_id":907,"metadata":908,"url":913},"image-84a8aa9fcb2413bf09d794b1da039654d504e091-182x96-svg",{"dimensions":909},{"aspectRatio":910,"height":911,"width":912},1.8958333333333333,96,182,"https:\u002F\u002Fcdn.sanity.io\u002Fimages\u002Ffi2zwsdn\u002Fproduction\u002F84a8aa9fcb2413bf09d794b1da039654d504e091-182x96.svg",{"blank":143},"Home Innovation NGBS Green Certified™",[917,925,932,939,947,954,966,978,990,1002,1009,1016,1025,1033,1040,1048,1056,1064,1072,1080,1088,1096,1104,1112,1119,1126,1134,1142,1150],{"_key":918,"_type":502,"children":919,"markDefs":924,"style":510},"3cfe973d2658",[920],{"_key":921,"_type":506,"marks":922,"text":923},"6c52f546b9ac",[],"Wood products treated with NatureWood® CA can be used for both interior and exterior uses. Exterior uses include above ground, ground contact, and fresh water contact.",[],{"_key":926,"_type":502,"children":927,"markDefs":931,"style":510},"805d67bdcf8f",[928],{"_key":929,"_type":506,"marks":930,"text":569},"30f7924323dd",[],[],{"_key":933,"_type":502,"children":934,"markDefs":938,"style":510},"3b03406be607",[935],{"_key":936,"_type":506,"marks":937,"text":569},"5c45bb29055c",[577],[],{"_key":940,"_type":502,"children":941,"markDefs":946,"style":529},"95856d971ae3",[942],{"_key":943,"_type":506,"marks":944,"text":945},"ee47d4ada896",[],"End Use Classifications for NatureWood® CA Pressure Treated Wood Products",[],{"_key":948,"_type":502,"children":949,"markDefs":953,"style":510},"9ff357e97657",[950],{"_key":951,"_type":506,"marks":952,"text":569},"7ad88192ff73",[577],[],{"_key":955,"_type":502,"children":956,"markDefs":965,"style":510},"e3b6d2646777",[957,961],{"_key":958,"_type":506,"marks":959,"text":960},"744d8740ccd8",[577],"Ground Contact\n",{"_key":962,"_type":506,"marks":963,"text":964},"101cc96ec0e6",[],"Examples - Playground Products, Patios, Decks, Garden Edging, Landscaping Structures, Fencing, Outdoor Furniture, Structural Lumber, Sill Plates, and More",[],{"_key":967,"_type":502,"children":968,"markDefs":977,"style":510},"1967066d0eb4",[969,973],{"_key":970,"_type":506,"marks":971,"text":972},"b670b766fe61",[577],"General Use - Above Ground\n",{"_key":974,"_type":506,"marks":975,"text":976},"54dc16618d1c",[],"Examples - decking, railings, and balusters",[],{"_key":979,"_type":502,"children":980,"markDefs":989,"style":510},"2faec63abdd9",[981,985],{"_key":982,"_type":506,"marks":983,"text":984},"11b9b6a388ee",[577],"Ground Contact and Fresh Water Contact\n",{"_key":986,"_type":506,"marks":987,"text":988},"fb1bea2b938b",[],"Examples - deck posts, fence posts, joists, beams, ledgers, and sills",[],{"_key":991,"_type":502,"children":992,"markDefs":1001,"style":510},"f471ff14a39e",[993,997],{"_key":994,"_type":506,"marks":995,"text":996},"ca9cb83dde0c",[577],"Ground Contact - Critical Structural Members\n",{"_key":998,"_type":506,"marks":999,"text":1000},"47a181fd9a43",[],"Examples - building poles, permanent wood foundations, and salt water splash zones",[],{"_key":1003,"_type":502,"children":1004,"markDefs":1008,"style":510},"d39edbe72ff4",[1005],{"_key":1006,"_type":506,"marks":1007,"text":569},"f1d84a099175",[],[],{"_key":1010,"_type":502,"children":1011,"markDefs":1015,"style":510},"917fd0b09ffb",[1012],{"_key":1013,"_type":506,"marks":1014,"text":569},"961d88b5516e",[],[],{"_key":1017,"_type":502,"children":1018,"markDefs":1023,"style":1024},"b4aed3b4ea8e",[1019],{"_key":1020,"_type":506,"marks":1021,"text":1022},"5704703e5e69",[],"Important Treated Wood End Use Information",[],"eyebrow",{"_key":1026,"_type":502,"children":1027,"markDefs":1032,"style":529},"d9652475df56",[1028],{"_key":1029,"_type":506,"marks":1030,"text":1031},"9606c36165bb",[],"Ground Contact (UC4A) treated wood should be used in the following end use applications:",[],{"_key":1034,"_type":502,"children":1035,"markDefs":1039,"style":510},"3371384f4826",[1036],{"_key":1037,"_type":506,"marks":1038,"text":569},"1c07f731aa54",[577],[],{"_key":1041,"_type":502,"children":1042,"markDefs":1047,"style":510},"c591c5a94888",[1043],{"_key":1044,"_type":506,"marks":1045,"text":1046},"87a639274cf5",[577],"Ground Level Decks and Walkways",[],{"_key":1049,"_type":502,"children":1050,"level":712,"listItem":713,"markDefs":1055,"style":510},"6eedab1fe8dd",[1051],{"_key":1052,"_type":506,"marks":1053,"text":1054},"cfb96f834441",[],"Treated wood when installed less than 6” above the ground.",[],{"_key":1057,"_type":502,"children":1058,"level":712,"listItem":713,"markDefs":1063,"style":510},"356825f39a94",[1059],{"_key":1060,"_type":506,"marks":1061,"text":1062},"fbf36a4edc6f",[],"When treated wood is used in an application that does not permit air circulation or water drainage underneath the structure.",[],{"_key":1065,"_type":502,"children":1066,"level":712,"listItem":713,"markDefs":1071,"style":510},"367f6b2a0487",[1067],{"_key":1068,"_type":506,"marks":1069,"text":1070},"52bd9736757a",[],"When treated wood is used in an application where vegetation, leaf litter, or other debris will build up and remain in contact with the treated wood product.",[],{"_key":1073,"_type":502,"children":1074,"markDefs":1079,"style":510},"4de983541f8a",[1075],{"_key":1076,"_type":506,"marks":1077,"text":1078},"569310d159ce",[577],"Decks and Fresh Water Docks",[],{"_key":1081,"_type":502,"children":1082,"level":712,"listItem":713,"markDefs":1087,"style":510},"bcbb2484b867",[1083],{"_key":1084,"_type":506,"marks":1085,"text":1086},"b074e43d4d6b",[],"When treated wood is used in an above ground application where the treated wood component would be considered difficult to maintain, repair or replace and that component is critical to the performance and safety of the structure. This standard change will affect joists and beams used in above ground decks and fresh water docks, including floating docks.",[],{"_key":1089,"_type":502,"children":1090,"level":712,"listItem":713,"markDefs":1095,"style":510},"969a2a0cfcec",[1091],{"_key":1092,"_type":506,"marks":1093,"text":1094},"16e879a72d76",[],"When treated wood is wetted on a frequent or recurring basis such as wind and wave action (such as fresh water docks and walkways) or watering systems, swimming pools and hot tubs.",[],{"_key":1097,"_type":502,"children":1098,"markDefs":1103,"style":510},"13d710c8aecf",[1099],{"_key":1100,"_type":506,"marks":1101,"text":1102},"7ac2e5517832",[577],"Export Products - Exterior Use",[],{"_key":1105,"_type":502,"children":1106,"level":712,"listItem":713,"markDefs":1111,"style":510},"951480296414",[1107],{"_key":1108,"_type":506,"marks":1109,"text":1110},"ced0c56a868a",[],"When treated wood is used in tropical climates.",[],{"_key":1113,"_type":502,"children":1114,"markDefs":1118,"style":510},"11306714abf6",[1115],{"_key":1116,"_type":506,"marks":1117,"text":569},"2be2fd54f3a0",[],[],{"_key":1120,"_type":502,"children":1121,"markDefs":1125,"style":510},"408fb82641fe",[1122],{"_key":1123,"_type":506,"marks":1124,"text":569},"48c53adfacaa",[],[],{"_key":1127,"_type":502,"children":1128,"markDefs":1133,"style":529},"6ec492594a00",[1129],{"_key":1130,"_type":506,"marks":1131,"text":1132},"ca3f87e34e20",[],"AWPA U1 Standard and 2015 International Residential Code (IRC)",[],{"_key":1135,"_type":502,"children":1136,"level":712,"listItem":713,"markDefs":1141,"style":510},"e058803a20f0",[1137],{"_key":1138,"_type":506,"marks":1139,"text":1140},"a16fd370d0fd",[],"The American Wood Protection Association (AWPA) has changed the U1 standards for treated wood used in residential, agricultural and commercial applications. The AWPA Book of Standards states, “Standard U1 is the primary standard for specifiers, such as architects and engineers, but also for end users and building code officials. This Standard contains the information needed by specifiers in order to select a product that best suits their needs.”",[],{"_key":1143,"_type":502,"children":1144,"level":712,"listItem":713,"markDefs":1149,"style":510},"873c8e7a71e3",[1145],{"_key":1146,"_type":506,"marks":1147,"text":1148},"43e34b66ef75",[],"The residential code (IRC) states that wood that is preservative-treated must be in accordance with the AWPA U1 Standard.",[],{"_key":1151,"_type":502,"children":1152,"level":712,"listItem":713,"markDefs":1157,"style":510},"9b334cafc5ce",[1153],{"_key":1154,"_type":506,"marks":1155,"text":1156},"529645c909c0",[],"One of the new revisions to the AWPA U1 Standard will change deck and fresh water dock joists and beams to Ground Contact, because those components are typically considered difficult to maintain, repair or replace and are critical to the performance and safety of the structure.",[],{"_id":1159,"name":84,"slug":1160},"seed-cat-treated",{"_type":38,"current":83},[1162,1174,1186,1254,1267,1279,1291,1303,1315,1327,1339,1389,1401,1413,1441,1453,1464,1476,1498,1517,1529],{"_key":1163,"answer":1164,"question":1173},"faq-1",[1165],{"_key":1166,"_type":502,"children":1167,"markDefs":1172,"style":510},"c6a9239d6608",[1168],{"_key":1169,"_type":506,"marks":1170,"text":1171},"7b13b2786c2f",[],"The NatureWood® wood preservative is a waterborne preservative system developed to provide long-term protection of wood exposed in exterior applications. The NatureWood® system is based on the well-established effectiveness of copper combined with a co-biocide and is applied to wood by pressure treatment.",[],"What is NatureWood®?",{"_key":1175,"answer":1176,"question":1185},"faq-2",[1177],{"_key":1178,"_type":502,"children":1179,"markDefs":1184,"style":510},"04af69477e38",[1180],{"_key":1181,"_type":506,"marks":1182,"text":1183},"64e18b4bb13e",[],"The NatureWood® lumber preservative system meets all major model building code requirements. NatureWood® is an American Wood Protection Association (AWPA) standardized wood preservative.",[],"Are NatureWood® treated wood products code approved?",{"_key":1187,"answer":1188,"question":1253},"faq-3",[1189,1197,1205,1213,1221,1229,1237,1245],{"_key":1190,"_type":502,"children":1191,"markDefs":1196,"style":510},"a69b2b7fe2ef",[1192],{"_key":1193,"_type":506,"marks":1194,"text":1195},"17ed2e54bc9d",[],"NatureWood® treated lumber and other wood products are available for: Above Ground, Ground Contact and Fresh Water Contact. NatureWood® products are not currently approved for saltwater immersion applications.",[],{"_key":1198,"_type":502,"children":1199,"markDefs":1204,"style":510},"eda542285b5e",[1200],{"_key":1201,"_type":506,"marks":1202,"text":1203},"8a10f2eb56b7",[],"The NatureWood® wood preservative can produce wood products treated to these End Use Categories:",[],{"_key":1206,"_type":502,"children":1207,"level":712,"listItem":713,"markDefs":1212,"style":510},"f4d3937cb750",[1208],{"_key":1209,"_type":506,"marks":1210,"text":1211},"f52c6aae1ff4",[],"ABOVE GROUND Interior Dry (UC1)",[],{"_key":1214,"_type":502,"children":1215,"level":712,"listItem":713,"markDefs":1220,"style":510},"1adcb918e30d",[1216],{"_key":1217,"_type":506,"marks":1218,"text":1219},"802e096267a0",[],"ABOVE GROUND Interior Damp (UC2)",[],{"_key":1222,"_type":502,"children":1223,"level":712,"listItem":713,"markDefs":1228,"style":510},"caea68eb2575",[1224],{"_key":1225,"_type":506,"marks":1226,"text":1227},"656b1d85029f",[],"ABOVE GROUND Protected (UC3A)",[],{"_key":1230,"_type":502,"children":1231,"level":712,"listItem":713,"markDefs":1236,"style":510},"b45050840c02",[1232],{"_key":1233,"_type":506,"marks":1234,"text":1235},"6b88d5f04644",[],"ABOVE GROUND Exposed (UC3B)",[],{"_key":1238,"_type":502,"children":1239,"level":712,"listItem":713,"markDefs":1244,"style":510},"93141b1ab5e2",[1240],{"_key":1241,"_type":506,"marks":1242,"text":1243},"37c7b9beb9ce",[],"GROUND CONTACT General Use (UC4A)",[],{"_key":1246,"_type":502,"children":1247,"level":712,"listItem":713,"markDefs":1252,"style":510},"8cbd23d7f3d1",[1248],{"_key":1249,"_type":506,"marks":1250,"text":1251},"3838eb5b8068",[],"GROUND CONTACT Heavy Duty (UC4B)",[],"What are the end use applications for NatureWood® treated wood products?",{"_key":1255,"_type":1256,"answer":1257,"question":1266},"6cd832fd2df1","faqItem",[1258],{"_key":1259,"_type":502,"children":1260,"markDefs":1265,"style":510},"5189eb444305",[1261],{"_key":1262,"_type":506,"marks":1263,"text":1264},"a8cd1c3d1aef",[],"Retention levels refer to the amount of preservative retained in the wood following the treatment process. Retention levels can be different based on the wood preservative system used to pressure treat the wood product and its intended end use (ground contact, above ground contact, etc.). It is important to purchase treated wood products for the intended exposure condition. Typically, wood products are treated for “above ground use” and “ground contact\u002Ffreshwater immersion use.” The treated wood end tag should state the recommended end use for the treated wood product.",[],"What are retentions or retention levels?",{"_key":1268,"_type":1256,"answer":1269,"question":1278},"7a9a451aa64e",[1270],{"_key":1271,"_type":502,"children":1272,"markDefs":1277,"style":510},"0f52b67f66fb",[1273],{"_key":1274,"_type":506,"marks":1275,"text":1276},"468a01db9505",[],"Pressure treated wood products help protect wood from rot, fungal decay and termite attack. However, moisture, sun, and outdoor conditions may cause the wood project to show signs of weathering. Natural weathering such as raised grain, splitting, checking, twisting, warping, shrinkage, or swelling occurs in wood treated or untreated. To help reduce the effects of natural weathering, the use of a clear water repellent coating or a semi-transparent water repellent coating product is recommended.",[],"How should I maintain my pressure treated wood deck and projects?",{"_key":1280,"_type":1256,"answer":1281,"question":1290},"5a95f302b334",[1282],{"_key":1283,"_type":502,"children":1284,"markDefs":1289,"style":510},"4c7135e36451",[1285],{"_key":1286,"_type":506,"marks":1287,"text":1288},"64bad5951ae1",[],"Yes. If you desire to apply paint, stain, water repellent, or other finish to your preservative treated wood, follow the manufacturer’s instructions and label of the finishing product. Before you start, apply the finishing product to a small exposed test area before completing the entire project to ensure it provides the intended result before proceeding.",[],"Can I paint treated wood?",{"_key":1292,"_type":1256,"answer":1293,"question":1302},"8336ecb1df71",[1294],{"_key":1295,"_type":502,"children":1296,"markDefs":1301,"style":510},"7fff8be4bd2b",[1297],{"_key":1298,"_type":506,"marks":1299,"text":1300},"1c9828308c78",[],"Check the manufacturer’s instructions regarding period of application. The amount of exposure to sunlight and other weather conditions may affect how often a protective finish should be applied.",[],"How often do I have to apply a finish to treated wood?",{"_key":1304,"_type":1256,"answer":1305,"question":1314},"0c2f29d2809b",[1306],{"_key":1307,"_type":502,"children":1308,"markDefs":1313,"style":510},"7a5edb9b16d3",[1309],{"_key":1310,"_type":506,"marks":1311,"text":1312},"f249c85a176b",[],"Depending on the look you want to achieve you can use a clear water repellent coating or a semi-transparent water repellent coating product. If you desire to apply a paint, stain, clear water repellent, or other finish to your preservative treated wood, we recommend following the manufacturer’s instructions and label of the finishing product. Before you start, we recommend you apply the finishing product to a small exposed test area before completing the entire project to ensure it provides the intended result before proceeding.",[],"What is the best treatment for staining\u002Fsealing my deck?",{"_key":1316,"_type":1256,"answer":1317,"question":1326},"df208c707ea5",[1318],{"_key":1319,"_type":502,"children":1320,"markDefs":1325,"style":510},"a53b10c81cf5",[1321],{"_key":1322,"_type":506,"marks":1323,"text":1324},"eca33d65cf80",[],"Wood deck cleaning products are available. These products may be referred to as cleaners, brighteners, or restorers. Always follow the manufacturer’s recommendations.",[],"My deck has not kept its original pressure treated wood color. How can I restore the appearance of the treated wood?",{"_key":1328,"_type":1256,"answer":1329,"question":1338},"15b0618fe278",[1330],{"_key":1331,"_type":502,"children":1332,"markDefs":1337,"style":510},"430ca421cf17",[1333],{"_key":1334,"_type":506,"marks":1335,"text":1336},"0ae4bc388f0a",[],"Yes, follow the pressure washer manufacturer’s recommendations and guidelines. Wood can be damaged if these instructions are not followed.",[],"Can I use a pressure washer on pressure treated wood?",{"_key":1340,"_type":1256,"answer":1341,"question":1388},"ec79da0cd172",[1342,1349,1356,1364,1372,1380],{"_key":1343,"_type":502,"children":1344,"markDefs":1348,"style":510},"7a92f99b6745",[1345],{"_key":1346,"_type":506,"marks":1347,"text":561},"b68b20ed4d60",[],[],{"_key":1350,"_type":502,"children":1351,"markDefs":1355,"style":510},"20c69edf8bc1",[1352],{"_key":1353,"_type":506,"marks":1354,"text":569},"8fc59f2ffdfb",[],[],{"_key":1357,"_type":502,"children":1358,"level":712,"listItem":713,"markDefs":1363,"style":510},"ce2d75435f2e",[1359],{"_key":1360,"_type":506,"marks":1361,"text":1362},"cdc5e685d374",[],"Hot-Dip Galvanized* (The minimum standard) Fastener, hardware, and metal product manufacturers have suggested the minimum Hot-Dip Galvanized requirements for use with treated wood should conform to the following ASTM Standards: ASTM-A153 (for Hot Dip fastener products) and ASTM-A653 (Coating Designation G-185 for Hot-Dip connector and sheet products).",[],{"_key":1365,"_type":502,"children":1366,"level":712,"listItem":713,"markDefs":1371,"style":510},"3a190dc8637a",[1367],{"_key":1368,"_type":506,"marks":1369,"text":1370},"d0935b2167c4",[],"Stainless Steel fasteners and connectors are required for Permanent Wood Foundations below grade and are recommended for use with treated wood in other severe exterior applications such as swimming pools, salt water exposure, etc. - Type 304 and 316 are the recommended grades to use.",[],{"_key":1373,"_type":502,"children":1374,"level":712,"listItem":713,"markDefs":1379,"style":510},"dadeced8d606",[1375],{"_key":1376,"_type":506,"marks":1377,"text":1378},"9d981d9e489d",[],"Other fasteners, hardware or any metal product as recommended by their manufacturer. There may be additional products (other than stainless steel or G-185 Hot-Dip galvanized) which are suitable for use with NatureWood® treated wood. Please consult with the individual fastener, hardware, or metal product manufacturer for recommendations on the use of their products with NatureWood® treated wood.",[],{"_key":1381,"_type":502,"children":1382,"level":712,"listItem":713,"markDefs":1387,"style":510},"4a3fdc9949cf",[1383],{"_key":1384,"_type":506,"marks":1385,"text":1386},"69cc5802bf31",[],"Aluminum should not be used in direct contact with NatureWood® treated wood. Spacer materials or other physical barriers are recommended to prevent direct contact of NatureWood® treated wood and aluminum products.",[],"What fasteners or hardware should I use with NatureWood® treated wood?",{"_key":1390,"_type":1256,"answer":1391,"question":1400},"8f37faf52556",[1392],{"_key":1393,"_type":502,"children":1394,"markDefs":1399,"style":510},"8288fd488faf",[1395],{"_key":1396,"_type":506,"marks":1397,"text":1398},"abf2cfe707ac",[],"NatureWood® pressure treated wood posts produced for “Ground Contact Use” can be placed in the ground with or without the use of concrete. When placing a pressure treated wood post in the ground, the freshly cut end should not be placed in, or on the ground. Orient the posts so that the original factory-treated ends are in contact with the ground.",[],"Can pressure treated wood posts be buried or installed in concrete?",{"_key":1402,"_type":1256,"answer":1403,"question":1412},"aa233edc0ef0",[1404],{"_key":1405,"_type":502,"children":1406,"markDefs":1411,"style":510},"b82b97adb6e2",[1407],{"_key":1408,"_type":506,"marks":1409,"text":1410},"e6afb474966b",[],"We do not recommend this use for treated wood, however if NatureWood® treated wood products are used for this application, it is suggested that all of the treated wood products be treated for “Ground Contact” end use.",[],"Can treated wood be used in contact with manure or compost?",{"_key":1414,"_type":1256,"answer":1415,"question":1440},"935814cf7118",[1416,1424,1432],{"_key":1417,"_type":502,"children":1418,"markDefs":1423,"style":510},"79626e640e20",[1419],{"_key":1420,"_type":506,"marks":1421,"text":1422},"31a7ab9b1101",[],"NatureWood® treated wood products may be used to construct raised bed gardens. For this application, use NatureWood® treated wood products that are treated for “Ground Contact.”",[],{"_key":1425,"_type":502,"children":1426,"markDefs":1431,"style":510},"6e774e7c0cb7",[1427],{"_key":1428,"_type":506,"marks":1429,"text":1430},"803d2794c675",[],"Very small amounts of copper and the co-biocide (quaternary or azole) will migrate out of NatureWood® treated wood over time. If it is desirable to minimize the migration of copper and the co-biocide into the soil of a raised bed garden, we recommend that a suitable thin plastic material be used as a barrier between the NatureWood® treated wood and the raised bed garden soil.",[],{"_key":1433,"_type":502,"children":1434,"markDefs":1439,"style":510},"c21c7eb03fa2",[1435],{"_key":1436,"_type":506,"marks":1437,"text":1438},"ba4ba2944bd2",[],"The use of a plastic barrier will also help keep the raised bed garden soil within the bed area. For proper drainage, the plastic material should not be used underneath the raised bed garden soil.",[],"Can I use treated wood in my raised vegetable bed or around my grape vines?",{"_key":1442,"_type":1256,"answer":1443,"question":1452},"41819bcab18f",[1444],{"_key":1445,"_type":502,"children":1446,"markDefs":1451,"style":510},"3e23642556c9",[1447],{"_key":1448,"_type":506,"marks":1449,"text":1450},"ff226fb54af4",[],"NatureWood® pressure treated wood products can be used for outdoor picnic tables. We recommend that the picnic table be covered to prevent food from contacting the wood surface. It is not recommended that any treated wood product be used as a countertop. Do not put food directly in contact with treated wood.",[],"Can I use treated wood in a picnic table or on countertops?",{"_key":1454,"_type":1256,"answer":1455,"question":1463},"86bd3f135724",[1456],{"_key":1457,"_type":502,"children":1458,"markDefs":1462,"style":510},"92594b6bb66a",[1459],{"_key":1460,"_type":506,"marks":1461,"text":769},"975195e816e7",[],[],"Can I use treated wood in feed troughs for livestock?",{"_key":1465,"_type":1256,"answer":1466,"question":1475},"25a1614e7a19",[1467],{"_key":1468,"_type":502,"children":1469,"markDefs":1474,"style":510},"69df13334934",[1470],{"_key":1471,"_type":506,"marks":1472,"text":1473},"ec0e6a9de545",[],"Yes, NatureWood® pressure treated wood may be used for animal fencing. However, it's always a good idea to monitor your animals to ensure they aren't excessively chewing on the wood.",[],"Can treated wood be used for animal fencing?",{"_key":1477,"_type":1256,"answer":1478,"question":1497},"66a2140a2e33",[1479,1487],{"_key":1480,"_type":502,"children":1481,"markDefs":1486,"style":510},"7bd0893accc0",[1482],{"_key":1483,"_type":506,"marks":1484,"text":1485},"eb0b8b651137",[],"Guidelines for use, handling and disposing of treated wood products contain compliance information required by the California Department of Toxic Substances Control. ",[],{"_key":1488,"_type":502,"children":1489,"markDefs":1494,"style":510},"1eb9d4e4e77a",[1490],{"_key":1483,"_type":506,"marks":1491,"text":1493},[1492],"d21ed69bf672","TWW Disposal – How to safely dispose of treated wood waste in California.",[1495],{"_key":1492,"_type":32,"blank":485,"href":1496},"https:\u002F\u002Ftwwdisposal.org","How do I dispose of pressure treated wood?",{"_key":1499,"_type":1256,"answer":1500,"question":1516},"11f2f8eb8c95",[1501],{"_key":1502,"_type":502,"children":1503,"markDefs":1513,"style":510},"3cc72b3c7ba0",[1504,1508],{"_key":1505,"_type":506,"marks":1506,"text":1507},"7ace19a3c140",[],"Mold occurring on pressure treated wood products is typically not an indication of fungal decay attack. Mold growth can and does occur on the surface of many products, including untreated and treated wood, during prolonged surface exposure to excessive moisture conditions. To remove mold from the treated wood surface, wood should be allowed to dry. Typically, mild soap and water can be used to remove remaining surface mold. For more information visit ",{"_key":1509,"_type":506,"marks":1510,"text":1512},"97feaae84545",[1511],"826e6afebbf1","www.epa.gov",[1514],{"_key":1511,"_type":32,"blank":485,"href":1515},"https:\u002F\u002Fwww.epa.gov","How does mold affect wood?",{"_key":1518,"_type":1256,"answer":1519,"question":1528},"5e8cd82a9c8c",[1520],{"_key":1521,"_type":502,"children":1522,"markDefs":1527,"style":510},"e1d1684795d0",[1523],{"_key":1524,"_type":506,"marks":1525,"text":1526},"34a13a539328",[],"Koppers Performance Chemicals wood preservative products do not contain formaldehyde. However, glues used to produce plywood, glue laminates, and other engineered wood products may contain formaldehyde. Contact the engineered wood producer for information regarding the use of formaldehyde in their products.",[],"Do your pressure treated wood products contain formaldehyde?",{"_key":1530,"_type":1256,"answer":1531,"question":1540},"f394514abbf7",[1532],{"_key":1533,"_type":502,"children":1534,"markDefs":1539,"style":510},"975b4749b70d",[1535],{"_key":1536,"_type":506,"marks":1537,"text":1538},"7581a36d6b94",[],"Yes, NatureWood® and MicroPro® treated wood products can be used together; however, use fasteners compatible with NatureWood® where they may come in direct or indirect contact with the NatureWood® treated wood.",[],"Is it ok to use NatureWood® treated wood in contact with MicroPro® treated wood?",[1542,1546,1549,1553,1557],{"_key":1543,"_type":1544,"title":1545},"6c1c451bdd08","feature","Durable and designed for both residential and commercial outdoor construction projects.",{"_key":1547,"_type":1544,"title":1548},"a211f20e36e5","Effective and widely used choice for pressure treated wood products.",{"_key":1550,"_type":1544,"body":1551,"title":1552},"24d9695bd5bb","NatureWood® products are backed by a Lifetime Residential and Agricultural Limited Warranty against structural damage caused by fungal decay and termites. 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resists rot, decay and termite attack for decks, fences and outdoor projects. View specs, warranties and resources.","NatureWood Pressure Treated Lumber",{"_type":38,"current":190},[1689,1697,1705,1712,1720,1728],{"_key":1690,"_type":502,"children":1691,"markDefs":1696,"style":546},"e2d6d014b909",[1692],{"_key":1693,"_type":506,"marks":1694,"text":1695},"387e1951355c",[],"Architectural Specifications",[],{"_key":1698,"_type":502,"children":1699,"markDefs":1704,"style":510},"d25c24464ee7",[1700],{"_key":1701,"_type":506,"marks":1702,"text":1703},"b2150a83cc42",[],"Projects should be designed and installed in accordance with federal, state, and local building codes and ordinances governing construction in your area and in accordance with the National Design Specifications (NDS) and the Wood Handbook.",[],{"_key":1706,"_type":502,"children":1707,"markDefs":1711,"style":546},"f62f0420af0b",[1708],{"_key":1701,"_type":506,"marks":1709,"text":1710},[],"Building Code Approvals",[],{"_key":1713,"_type":502,"children":1714,"markDefs":1719,"style":510},"b4d5d9422d52",[1715],{"_key":1716,"_type":506,"marks":1717,"text":1718},"cb74fe60829a",[],"Each NatureWood® formulation is building code compliant and meets all applicable major model building code requirements.",[],{"_key":1721,"_type":502,"children":1722,"level":712,"listItem":713,"markDefs":1727,"style":510},"e4a42e90999d",[1723],{"_key":1724,"_type":506,"marks":1725,"text":1726},"9364b27a29ee",[],"NatureWood® products have been standardized by The American Wood Protection Association (AWPA) for ground-contact and above-ground applications.",[],{"_key":1729,"_type":502,"children":1730,"level":712,"listItem":713,"markDefs":1735,"style":510},"a5fae06e93ee",[1731],{"_key":1732,"_type":506,"marks":1733,"text":1734},"c50fdb10b7cb",[],"Guidelines for use, handling and disposing of treated wood products contain compliance information required by the California Department of Toxic Substances Control.",[],"Advanced Copper Wood Preservative"]