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R-27 — Fiberboard Wood

Material Id
Fiberboard Wood
Record Id
27
Date
10/20/1933
Delta X (in)
1.054
Density (lb/ft3)
15.2
Description
Wood fiber, Felted
Form
Board
K W Mk (W/mK)
0.373
Manufacturer
Armstrong Cork Co.
Material
Fiberboard, Wood
Mean Temp (F)
85.5
R Value per Inch (ft2hF/BTU/in)
0.38667
Rsi per Inch (m2K/W/in)
0.068097
Standard
Nist Srd 81 API
Trade Name
Temlok®

Source: NIST SRD 81 API

fiberboard_wood — record id 27 · date 10/20/1933 · rsi per inch 0.0680965 m2K/W/in · r value per inch 0.38667 ft2hF/BTU/in · k w mk 0.373 W/mK | Insulation R Values | Engineering Database