BRANDS USED ON WOOD PRODUCTS
TYPICAL IDENTIFICATION BRAND & KEY 1
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ABCO |
Treatment Plant Name |
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XX |
Year of Treatment2 |
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XXX xxx |
Species of Timber and Preservative Treatment Type4 |
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xx |
Retention Level3 |
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Preservative Treatment Type |
Species |
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C-Creosote |
DF-Douglas Fir |
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PA-Pentachlorophenol in Petroleum |
SP-Southern (Yellow) Pine |
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PC-Pentachlorophenol in Lt. Hydrocarbon Solvent |
JP-Jack Pine |
Round Fence Posts ONLY |
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SZ-Ammoniacal Copper Zinc Arsenate (ACZA) |
LP-Lodgepole Pine |
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SC-Chromated Copper Arsenate (CCA – A) |
NP-Red Pine |
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SJ-Chromated Copper Arsenate (CCA – B) |
WP-Ponderosa Pine |
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SK-Chromated Copper Arsenate (CCA – C) |
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B-Copper Naphthenate in creosote |
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N-Copper Naphthenate in petroleum |
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Retention Level
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Minimum Retention of Preservative |
pcf |
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Material and Usage |
Creosote |
Penta |
Copper Napth. |
ACZA |
CCA (SYP only) |
AWPA Use Category |
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Lumber and Timber |
AWPA U1 |
AWPA U1 |
AWPA U1 |
AWPA U1 |
AWPA U1 |
AWPA U1 |
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PILES: Southern Yellow Pine |
12 SYP |
- |
0.10 |
- |
- |
UC4C-E |
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Douglas Fir |
17 DF |
- |
0.14 |
- |
- |
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Post, Fence, Guide, Sign (Round) |
- |
0.4 |
0.055 |
0.4 |
0.4 |
UC4A-B |
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Post, Fence, Guide, Sign (Sawed) |
10 |
0.5 |
0.06 |
0.4 |
0.4 |
UC4A-A |
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Post, Guardrail, Spacer Blocks (Sawed) |
10 |
0.5 |
0.06 |
0.4 |
0.4 |
UC4A-A |
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1 This information may be placed on the material by heat branding, hammer stamping or metal tagged in any order. For material treated with waterborne preservatives, the identification mark may be ink stamped, provided the information is clearly visible and legible.
2 May also include month as in “10-04.”
3 Retention shall be determined by assay. Place letter “A” after number.
4 Full names or abbreviations shown or trade names may be used for preservatives instead of the recommended standard symbol if desired.