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R-1355 — Vermiculite Board

Name: Insulation R Values — vermiculite_board: record id 1355 · rsi per inch 0.0648621 m2K/W/in · r value per inch 0.368304 ft2hF/BTU/in · date 6/22/1962 · k w mk 0.3916 W/mK
Creator: Engineering Database

Material Id: Vermiculite Board
Record Id: 1355
Date: 6/22/1962
Delta T (F): 25.07
Delta X (in): 0.9592
Density (lb/ft3): 10.54
Description: Roof Deck Insulation
Form: Board
K W Mk (W/mK): 0.3916
Manufacturer: F.E. Schundler & Co.
Material: Vermiculite Board
Mean Temp (F): 76.29
R Value per Inch (ft2hF/BTU/in): 0.368304
Rsi per Inch (m2K/W/in): 0.064862
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: Fesco Board

Source: NIST SRD 81 API

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vermiculite_board — record id 1355 · rsi per inch 0.0648621 m2K/W/in · r value per inch 0.368304 ft2hF/BTU/in · date 6/22/1962 · k w mk 0.3916 W/mK | Insulation R Values | Engineering Database