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R-200 — Fiberboard Wood

Name: Insulation R Values — fiberboard_wood: record id 200 · date 7/25/1940 · rsi per inch 0.0688347 m2K/W/in · r value per inch 0.390862 ft2hF/BTU/in · k w mk 0.369 W/mK
Creator: Engineering Database

Material Id: Fiberboard Wood
Record Id: 200
Date: 7/25/1940
Delta X (in): 0.515
Density (lb/ft3): 16.9
Description: ½ in.
Form: Board
K W Mk (W/mK): 0.369
Material: Fiberboard, Wood
Mean Temp (F): 95.7
R Value per Inch (ft2hF/BTU/in): 0.390862
Rsi per Inch (m2K/W/in): 0.068835
Standard: Nist Srd 81 API

Source: NIST SRD 81 API

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