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R-203 — Fiberboard Cane

Material Id
Fiberboard Cane
Record Id
203
Date
8/22/1940
Delta X (in)
0.476
Density (lb/ft3)
16.6
Description
Sugar Cane fiber, felted, ½ in.
Form
Board
K W Mk (W/mK)
0.37
Manufacturer
Celotex Co.
Material
Fiberboard, Cane
Mean Temp (F)
92.6
R Value per Inch (ft2hF/BTU/in)
0.389805
Rsi per Inch (m2K/W/in)
0.068649
Standard
Nist Srd 81 API
Trade Name
Celotex®

Source: NIST SRD 81 API

fiberboard_cane — record id 203 · date 8/22/1940 · mean temp 92.6 F · rsi per inch 0.0686486 m2K/W/in · r value per inch 0.389805 ft2hF/BTU/in | Insulation R Values | Engineering Database