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

R-508 — Corkboard

Material Id
Corkboard
Record Id
508
Date
11/26/1947
Delta T (F)
23.76
Delta X (in)
1.0039
Density (lb/ft3)
7.163
Description
Ashve Sample #2
Form
Board
K W Mk (W/mK)
0.2797
Material
Corkboard
Mean Temp (F)
72.03
R Value per Inch (ft2hF/BTU/in)
0.515652
Rsi per Inch (m2K/W/in)
0.090812
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

corkboard — record id 508 · date 11/26/1947 · mean temp 72.03 F · rsi per inch 0.0908116 m2K/W/in · r value per inch 0.515652 ft2hF/BTU/in | Insulation R Values | Engineering Database