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R-1079 — Glass Fiber Board

Name: Insulation R Values — glass_fiber_board: record id 1079 · date 9/16/1957 · rsi per inch 0.116567 m2K/W/in · r value per inch 0.661899 ft2hF/BTU/in · k w mk 0.2179 W/mK
Creator: Engineering Database

Material Id: Glass Fiber Board
Record Id: 1079
Date: 9/16/1957
Delta T (F): 24.39
Delta X (in): 1.0065
Density (lb/ft3): 5.559
Description: a-IV Material
K W Mk (W/mK): 0.2179
Manufacturer: Owens Corning Fiberglas Corp.
Material: Glass Fiber Board
Mean Temp (F): 73.89
R Value per Inch (ft2hF/BTU/in): 0.661899
Rsi per Inch (m2K/W/in): 0.116567
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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