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R-1192 — Glass Fiber Board

Name: Insulation R Values — glass_fiber_board: record id 1192 · date 1/12/1960 · rsi per inch 0.104098 m2K/W/in · r value per inch 0.591098 ft2hF/BTU/in · k w mk 0.244 W/mK
Creator: Engineering Database

Material Id: Glass Fiber Board
Record Id: 1192
Date: 1/12/1960
Delta T (F): 24.86
Delta X (in): 1.0021
Density (lb/ft3): 10.15
Description: Duct board: Asphalt Coating (one face)
K W Mk (W/mK): 0.244
Material: Glass Fiber Board
Mean Temp (F): 73.94
R Value per Inch (ft2hF/BTU/in): 0.591098
Rsi per Inch (m2K/W/in): 0.104098
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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