Untreated wood definition

Untreated wood means any wood that has not been treated with any chemical, stain, preservative, paint, oil, or adhesive.
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Untreated wood means raw wood or lumber that has not been chemically treated or painted.
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Untreated wood means wood (including lighter pine, tree trunks, limbs and stumps, shrubs, and lumber) which is free of paint, glue, filler, pentachlorophenol, creosote, tar, asphalt, chromated copper arsenate (CCA), and other wood preservatives or treatments.
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Examples of Untreated wood in a sentence

  • Untreated wood is defined as lumber, trees, stumps, limbs, tops, and shrubs.

  • Even “environmentally friendly” treated wood will leach copper, which is a potent pollutant that affects endangered aquatic species.Suitable materials include:• Untreated wood.

  • Untreated wood in ground contact or exposed to constant moisture in exterior above-ground applications will rot within a short period of time, generally less than two years.The most common wood preservative treatment is Copper Chromium Arsenate (CCA).

  • Untreated wood undergoes degradation induced by weathering factors such as solar radiation (ultraviolet (UV), visible, and infrared light), moisture (dew, rain, snow, and humidity), temperature, and oxygen [4].

  • Untreated wood shall be graded for an extreme fiber stress of at least 1000 psi conforming to the provisions of §712-14 Stress Graded Timber and Lumber and shall meet or exceed the full dimension thickness shown in the contract documents.

  • Untreated wood boards, kiln dried with the final moisture content of about 12%, were also exposed to artificial weathering along with specimens heat-treated at high temperatures for comparison purposes.

  • Untreated wood includes only wood or wood products that have not been treated with compounds such as, but not limited to, paint, pigment‐stain, adhesive, varnish, lacquer, or resin, or that have not been pressure treated with compounds such as, but not limited to, chromate copper acetate, pentachlorophenol, or creosote.

  • Untreated wood dust or saw dust: The International Agency for Research on Cancer (IARC) classifies untreated wood dust as a Group I human carcinogen.

  • Untreated wood boards, kiln-dried to the final moisture content of about 12%, were chosen for comparison purposes.

  • Untreated wood was subjected to air oxidation in a muffle furnace according to BS EN 14775 British standard [30] and the remaining ash was collected for further experiments.


More Definitions of Untreated wood

Untreated wood means any timber, board or sawn dimensional lumber, which has not been treated, coated or preserved. This term does not include any manufactured building material, such as plywood or wafer board. “Pursuant to RSA 125-C:10-c, Combustion Ban, no person shall combust the wood component of construction and demolition debris, as defined in RSA 149-M:4, IV-a, or any mixture or derivation from said component.”
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Untreated wood means lumber and other wooden materials that have not been chemically treated for resistance to moisture, fire, fungi, insects and other pests, orhas not otherwise been treated or manufactured with chemicals, or that does not contain adhesives or resins. Untreated wood does not include plywood, particleboard, chipboard, or wood with other than insignificant quantities of paint, coating, or finish. Sec. 20-3. International Fire Code - Adopted.
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Untreated wood means “untreated wood” as defined in Env-A 100, reprinted in Appendix B.
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Untreated wood means wood to which no adhesives, paints, stains, fire retardants, pesticides or preservatives have been applied, including clean wood as defined in section 22a-208a-1 of the Regulations of Connecticut State Agencies.
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Untreated wood means any timber, board, or sawn dimensional lumber which has not been treated, coated or preserved. “Pursuant to RSA 125-C:10-c, Combustion Ban, no person shall combust the wood component of construction and demolition debris, as defined in RSA 149-M:4, IV-a, or any mixture or derivation from said component.”
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Untreated wood means any timber, board or sawn dimensional lumber, which has not been treated, coated or preserved. This term does not include any manufactured building material, such as plywood or wafer board.
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