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R-319 — Corkboard

Name: Insulation R Values — corkboard: record id 319 · date 3/15/1943 · mean temp 72.83 F · rsi per inch 0.0902951 m2K/W/in · r value per inch 0.512719 ft2hF/BTU/in
Creator: Engineering Database

Material Id: Corkboard
Record Id: 319
Date: 3/15/1943
Delta T (F): 11.93
Delta X (in): 0.582
Density (lb/ft3): 7.4
Description: ½ in.
Form: Board
K W Mk (W/mK): 0.2813
Material: Corkboard
Mean Temp (F): 72.83
R Value per Inch (ft2hF/BTU/in): 0.512719
Rsi per Inch (m2K/W/in): 0.090295
Standard: Nist Srd 81 API

Source: NIST SRD 81 API

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