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

R-519 — Corkboard

Material Id
Corkboard
Record Id
519
Date
12/16/1947
Delta T (F)
22.23
Delta X (in)
0.9562
Density (lb/ft3)
13.45
Description
Ashve Sample #1
Form
Board
K W Mk (W/mK)
0.3238
Material
Corkboard
Mean Temp (F)
118.45
R Value per Inch (ft2hF/BTU/in)
0.445423
Rsi per Inch (m2K/W/in)
0.078443
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

corkboard — record id 519 · date 12/16/1947 · mean temp 118.45 F · rsi per inch 0.0784435 m2K/W/in · r value per inch 0.445423 ft2hF/BTU/in | Insulation R Values | Engineering Database