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R-731 — Plaster

Name: Insulation R Values — plaster: record id 731 · rsi per inch 0.0156144 m2K/W/in · r value per inch 0.0886629 ft2hF/BTU/in · date 3/2/1950 · k w mk 1.6267 W/mK
Creator: Engineering Database

Material Id: Plaster
Record Id: 731
Date: 3/2/1950
Delta T (F): 18.81
Delta X (in): 1.0074
Density (lb/ft3): 43.56
Description: Vermiculite plaster, 3:1 by Volume
Form: Block
K W Mk (W/mK): 1.6267
Material: Plaster
Mean Temp (F): 64.23
R Value per Inch (ft2hF/BTU/in): 0.088663
Rsi per Inch (m2K/W/in): 0.015614
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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plaster — record id 731 · rsi per inch 0.0156144 m2K/W/in · r value per inch 0.0886629 ft2hF/BTU/in · date 3/2/1950 · k w mk 1.6267 W/mK | Insulation R Values | Engineering Database