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

R-560 — Corkboard

Material Id
Corkboard
Record Id
560
Date
4/28/1948
Delta T (F)
24.38
Delta X (in)
0.9932
Density (lb/ft3)
7.632
Description
Ashve Sample #14
Form
Board
K W Mk (W/mK)
0.2745
Material
Corkboard
Mean Temp (F)
41.11
R Value per Inch (ft2hF/BTU/in)
0.52542
Rsi per Inch (m2K/W/in)
0.092532
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

corkboard — record id 560 · date 4/28/1948 · mean temp 41.11 F · rsi per inch 0.0925319 m2K/W/in · r value per inch 0.52542 ft2hF/BTU/in | Insulation R Values | Engineering Database