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R-766 — Corkboard

Material Id
Corkboard
Record Id
766
Date
8/17/1950
Delta T (F)
24.08
Delta X (in)
1.0209
Density (lb/ft3)
6.107
Form
Board
K W Mk (W/mK)
0.2788
Material
Corkboard
Mean Temp (F)
73.33
R Value per Inch (ft2hF/BTU/in)
0.517317
Rsi per Inch (m2K/W/in)
0.091105
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

corkboard — record id 766 · date 8/17/1950 · mean temp 73.33 F · rsi per inch 0.0911047 m2K/W/in · r value per inch 0.517317 ft2hF/BTU/in | Insulation R Values | Engineering Database