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R-1589 — Glass Fiber Board

Name: Insulation R Values — glass_fiber_board: record id 1589 · date 2/24/1965 · rsi per inch 0.12568 m2K/W/in · r value per inch 0.713646 ft2hF/BTU/in · k w mk 0.2021 W/mK
Creator: Engineering Database

Material Id: Glass Fiber Board
Record Id: 1589
Date: 2/24/1965
Delta T (F): 24.16
Delta X (in): 1.4537
Density (lb/ft3): 6.352
Description: 1½ in.
K W Mk (W/mK): 0.2021
Manufacturer: Owens Corning Fiberglas Corp.
Material: Glass Fiber Board
Mean Temp (F): 29.34
R Value per Inch (ft2hF/BTU/in): 0.713646
Rsi per Inch (m2K/W/in): 0.12568
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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