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

R-205 — Fiberboard Wood

Material Id
Fiberboard Wood
Record Id
205
Date
8/27/1940
Delta X (in)
0.513
Density (lb/ft3)
18.1
Description
Wood fiber, felted, ½ in.
Form
Board
K W Mk (W/mK)
0.379
Manufacturer
National Gypsum Co.
Material
Fiberboard, Wood
Mean Temp (F)
93.7
R Value per Inch (ft2hF/BTU/in)
0.380549
Rsi per Inch (m2K/W/in)
0.067018
Standard
Nist Srd 81 API
Trade Name
Gold Bond®

Source: NIST SRD 81 API

fiberboard_wood — record id 205 · date 8/27/1940 · rsi per inch 0.0670185 m2K/W/in · r value per inch 0.380549 ft2hF/BTU/in · k w mk 0.379 W/mK | Insulation R Values | Engineering Database