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R-584 — Vermiculite Board

Name: Insulation R Values — vermiculite_board: record id 584 · rsi per inch 0.0230574 m2K/W/in · r value per inch 0.130926 ft2hF/BTU/in · date 8/13/1948 · k w mk 1.1016 W/mK
Creator: Engineering Database

Material Id: Vermiculite Board
Record Id: 584
Date: 8/13/1948
Delta T (F): 22.19
Delta X (in): 1.0015
Density (lb/ft3): 35.69
Form: Board
K W Mk (W/mK): 1.1016
Manufacturer: (Vermiculite Research Institute)
Material: Vermiculite Board
Mean Temp (F): 69.97
R Value per Inch (ft2hF/BTU/in): 0.130926
Rsi per Inch (m2K/W/in): 0.023057
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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vermiculite_board — record id 584 · rsi per inch 0.0230574 m2K/W/in · r value per inch 0.130926 ft2hF/BTU/in · date 8/13/1948 · k w mk 1.1016 W/mK | Insulation R Values | Engineering Database