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R-773 — Fiberboard Cane

Material Id
Fiberboard Cane
Record Id
773
Date
9/8/1950
Delta T (F)
24.21
Delta X (in)
0.9954
Density (lb/ft3)
17.05
Description
Sugar Cane fiber, felted, ½ in.
Form
Board
K W Mk (W/mK)
0.3698
Manufacturer
Celotex Co.
Material
Fiberboard, Cane
Mean Temp (F)
73.3
R Value per Inch (ft2hF/BTU/in)
0.390016
Rsi per Inch (m2K/W/in)
0.068686
Standard
Nist Srd 81 API
Test Method
ASTM C 177
Trade Name
Celotex®

Source: NIST SRD 81 API

fiberboard_cane — record id 773 · date 9/8/1950 · mean temp 73.3 F · rsi per inch 0.0686858 m2K/W/in · r value per inch 0.390016 ft2hF/BTU/in | Insulation R Values | Engineering Database