plywood

Plywood

Allweather Wood preservative treated plywood is manufactured to provide long-term protection against fungal decay, rot, and termite attack. Available in a range of grades, sizes, and thicknesses for building applications where preservative treated plywood is specified. 

Above Ground

Allweather Wood above ground preservative treated plywood may be used for a wide range of end use applications fully protected from the weather.

  • Sheathing
  • Siding
  • Sub-flooring

Allweather Wood above ground preservative treated plywood meets requirements of model building codes for many applications and is treated to the standards of the American Wood Protection Association (AWPA). Please Contact Us to learn more.

above ground
ground contact

Ground Contact

Allweather Wood ground contact preservative treated plywood may be used for a wide range of end use applications that come in contact with the ground. 

  • Bulkheads
  • Highway construction
  • Retaining walls
  • Tanks and cooling towers
  • Wood foundations

Allweather Wood ground contact preservative treated plywood meets requirements of model building codes for many applications and is treated to the standards of the American Wood Protection Association (AWPA). Please Contact Us to learn more.

Fire Retardant Treated

Allweather Wood fire retardant treated plywood (D-Blaze® preservative) is recognized as a code compliant pressure-impregnated fire-retardant treatment under the International Building Code® (IBC®), International Residential Code® (IRC®) and the National Building Code of Canada® (NBC®) for plywood (and lumber) products used in fire rated assemblies and interior applications where fire retardant construction materials are permitted and specified by the building codes.

Allweather Wood fire retardant treated plywood can be used in the following applications: 

  • Paneling
  • Roofs and attics
  • Sheating
  • Steps and stairways
  • Sub-flooring
  • Walls and wall assemblies

Allweather Wood fire retardant treated plywood (and lumber) is backed by a 50-Year Limited Warranty and is acceptable for use in sensitive environments including healthcare facilities, hotels, multi-family, and schools. D-Blaze is GREENGUARD® Gold certified, meeting some of the world’s most comprehensive standards for low emissions of volatile organic compounds (VOCs) into indoor air.

To help you choose between the different options for interior rated FRTW products, we have provided a helpful Comparison Chart. Please Contact Us to learn more.

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