Explore the Engineering Database more efficiently by signing up for free. Sign up free

R-556 — Corkboard

Material Id
Corkboard
Record Id
556
Date
4/20/1948
Delta T (F)
24.89
Delta X (in)
0.9964
Density (lb/ft3)
7.464
Description
Ashve Sample #15
Form
Board
K W Mk (W/mK)
0.2714
Material
Corkboard
Mean Temp (F)
41.64
R Value per Inch (ft2hF/BTU/in)
0.531422
Rsi per Inch (m2K/W/in)
0.093589
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

corkboard — record id 556 · date 4/20/1948 · mean temp 41.64 F · rsi per inch 0.0935888 m2K/W/in · r value per inch 0.531422 ft2hF/BTU/in | Insulation R Values | Engineering Database