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R-616 — Corkboard

Material Id
Corkboard
Record Id
616
Date
10/11/1948
Delta T (F)
23.93
Delta X (in)
1.0236
Density (lb/ft3)
7.71
Form
Board
K W Mk (W/mK)
0.2768
Manufacturer
Armstrong Cork Co.
Material
Corkboard
Mean Temp (F)
71.09
R Value per Inch (ft2hF/BTU/in)
0.521055
Rsi per Inch (m2K/W/in)
0.091763
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

corkboard — record id 616 · date 10/11/1948 · mean temp 71.09 F · rsi per inch 0.091763 m2K/W/in · r value per inch 0.521055 ft2hF/BTU/in | Insulation R Values | Engineering Database