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R-173 — Fiberboard Wood

Material Id
Fiberboard Wood
Record Id
173
Date
5/20/1940
Delta X (in)
0.492
Density (lb/ft3)
16.6
Description
Wood fiber, Felted Under Pressure
Form
Board
K W Mk (W/mK)
0.346
Manufacturer
Wood Conversion Co.
Material
Fiberboard, Wood
Mean Temp (F)
93.4
R Value per Inch (ft2hF/BTU/in)
0.416844
Rsi per Inch (m2K/W/in)
0.07341
Standard
Nist Srd 81 API
Trade Name
Nu-Wood®

Source: NIST SRD 81 API

fiberboard_wood — record id 173 · date 5/20/1940 · rsi per inch 0.0734104 m2K/W/in · r value per inch 0.416844 ft2hF/BTU/in · k w mk 0.346 W/mK | Insulation R Values | Engineering Database