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R-943 — Corkboard

Name: Insulation R Values — corkboard: record id 943 · date 6/28/1954 · mean temp 71.48 F · rsi per inch 0.0814103 m2K/W/in · r value per inch 0.462269 ft2hF/BTU/in
Creator: Engineering Database

Material Id: Corkboard
Record Id: 943
Date: 6/28/1954
Delta T (F): 23.47
Delta X (in): 0.9487
Description: Ashve Sample #4
Form: Board
K W Mk (W/mK): 0.312
Material: Corkboard
Mean Temp (F): 71.48
R Value per Inch (ft2hF/BTU/in): 0.462269
Rsi per Inch (m2K/W/in): 0.08141
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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