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R-592 — Vermiculite Board

Name: Insulation R Values — vermiculite_board: record id 592 · rsi per inch 0.0308215 m2K/W/in · r value per inch 0.175013 ft2hF/BTU/in · date 8/30/1948 · k w mk 0.8241 W/mK
Creator: Engineering Database

Material Id: Vermiculite Board
Record Id: 592
Date: 8/30/1948
Delta T (F): 23.97
Delta X (in): 1.0003
Density (lb/ft3): 26.58
Form: Board
K W Mk (W/mK): 0.8241
Manufacturer: (Vermiculite Research Institute)
Material: Vermiculite Board
Mean Temp (F): 71.47
R Value per Inch (ft2hF/BTU/in): 0.175013
Rsi per Inch (m2K/W/in): 0.030822
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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vermiculite_board — record id 592 · rsi per inch 0.0308215 m2K/W/in · r value per inch 0.175013 ft2hF/BTU/in · date 8/30/1948 · k w mk 0.8241 W/mK | Insulation R Values | Engineering Database