The NatureWood systems are based on the well-established effectiveness of copper combined with a co-biocide, and are applied to wood by pressure treatment. NatureWood® treated wood products are available for above ground, ground contact and fresh water contact applications for projects such as decks, fences and landscaping.



The Benefits of NatureWood® Treated Wood

  • NatureWood® products are durable and designed for outdoor construction.
  • US Lifetime Residential and Agricultural Limited Warranty against structural damage caused by decay and termites. See warranty for specific provisions.
  • For structural lumber, sill plates, patios, decks, garden edging, and landscaping structures.
  • NatureWood products, are AWPA standardized, and meet all major model building code requirements.
  • Use hot-dip galvanized, stainless steel, or other fasteners and hardware as recommended by the hardware manufacturer.



NatureWood® Enviromental Certifications

NatureWood Pressure Treated Wood technology has been approved for points toward National Green Building Certification to the ICC 700-2008 National Green Building Standard. Click here to see certification.



NatureWood® End Uses

NatureWood® treated wood products can be used for interior and exterior uses. Exterior uses include above ground, ground contact, and fresh water contact.


End Use Classifications for Naturewood®
Pressure Treated Wood Products
General Use: Above Ground
Examples: Decking, joists, beams, and sills
Ground Contact and Fresh Water Contact
Examples: Decks, fence posts, playsets and docks
Ground Contact: Critical Structural Members
Examples: Building poles, permanent wood foundations, salt water splash zones




NatureWood® MSDS

To download the NatureWood® MSDS click here.





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For more information on Advance Guard® treated wood products click here to vist the Manufacturers website




1310 Zehnder St. Sumner, WA 98390   Local Tel: 253-863-8191   Toll-Free 800-472-7714
© Western Wood Preserving Co. 2013