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R-218 — Fiberboard Cane

Name: Insulation R Values — fiberboard_cane: record id 218 · date 10/15/1940 · mean temp 90.1 F · rsi per inch 0.0668421 m2K/W/in · r value per inch 0.379547 ft2hF/BTU/in
Creator: Engineering Database

Material Id: Fiberboard Cane
Record Id: 218
Date: 10/15/1940
Delta X (in): 0.479
Density (lb/ft3): 17.6
Description: Sugar Cane fiber, felted, ½ in.
Form: Board
K W Mk (W/mK): 0.38
Manufacturer: Celotex Co.
Material: Fiberboard, Cane
Mean Temp (F): 90.1
R Value per Inch (ft2hF/BTU/in): 0.379547
Rsi per Inch (m2K/W/in): 0.066842
Standard: Nist Srd 81 API
Trade Name: Celotex®

Source: NIST SRD 81 API

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