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R-860 — Wood

Name: Insulation R Values — wood: record id 860 · rsi per inch 0.0401962 m2K/W/in · r value per inch 0.228245 ft2hF/BTU/in · date 11/19/1952 · k w mk 0.6319 W/mK
Creator: Engineering Database

Material Id: Wood
Record Id: 860
Date: 11/19/1952
Delta T (F): 22.31
Delta X (in): 0.515
Density (lb/ft3): 21.6
Description: White Pine
Form: Board
K W Mk (W/mK): 0.6319
Material: Wood
Mean Temp (F): 128.97
R Value per Inch (ft2hF/BTU/in): 0.228245
Rsi per Inch (m2K/W/in): 0.040196
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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wood — record id 860 · rsi per inch 0.0401962 m2K/W/in · r value per inch 0.228245 ft2hF/BTU/in · date 11/19/1952 · k w mk 0.6319 W/mK | Insulation R Values | Engineering Database