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R-759 — Fiberboard Wood

Name: Insulation R Values — fiberboard_wood: record id 759 · date 6/28/1950 · rsi per inch 0.0757079 m2K/W/in · r value per inch 0.429889 ft2hF/BTU/in · k w mk 0.3355 W/mK
Creator: Engineering Database

Material Id: Fiberboard Wood
Record Id: 759
Date: 6/28/1950
Delta T (F): 24.93
Delta X (in): 0.9609
Density (lb/ft3): 13.44
Description: Wood fiber, felted, Specimens (1, 2), Surfaces Sanded
Form: Board
K W Mk (W/mK): 0.3355
Manufacturer: Armstrong Cork Co.
Material: Fiberboard, Wood
Mean Temp (F): 40.81
R Value per Inch (ft2hF/BTU/in): 0.429889
Rsi per Inch (m2K/W/in): 0.075708
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: Temlok®

Source: NIST SRD 81 API

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fiberboard_wood — record id 759 · date 6/28/1950 · rsi per inch 0.0757079 m2K/W/in · r value per inch 0.429889 ft2hF/BTU/in · k w mk 0.3355 W/mK | Insulation R Values | Engineering Database