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

R-530 — Corkboard

Material Id
Corkboard
Record Id
530
Date
2/27/1948
Delta T (F)
21.88
Delta X (in)
0.9919
Density (lb/ft3)
6.77
Description
Ashve Sample #11
Form
Board
K W Mk (W/mK)
0.2958
Material
Corkboard
Mean Temp (F)
118.15
R Value per Inch (ft2hF/BTU/in)
0.487586
Rsi per Inch (m2K/W/in)
0.085869
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

corkboard — record id 530 · date 2/27/1948 · mean temp 118.15 F · rsi per inch 0.0858688 m2K/W/in · r value per inch 0.487586 ft2hF/BTU/in | Insulation R Values | Engineering Database