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R-726 — Plaster

Name: Insulation R Values — plaster: record id 726 · rsi per inch 0.0151389 m2K/W/in · r value per inch 0.0859625 ft2hF/BTU/in · date 2/7/1950 · k w mk 1.6778 W/mK
Creator: Engineering Database

Material Id: Plaster
Record Id: 726
Date: 2/7/1950
Delta T (F): 17.95
Delta X (in): 0.9997
Density (lb/ft3): 49.08
Description: Perlite plaster, 2:1 by Volume
Form: Block
K W Mk (W/mK): 1.6778
Material: Plaster
Mean Temp (F): 64.39
R Value per Inch (ft2hF/BTU/in): 0.085963
Rsi per Inch (m2K/W/in): 0.015139
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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plaster — record id 726 · rsi per inch 0.0151389 m2K/W/in · r value per inch 0.0859625 ft2hF/BTU/in · date 2/7/1950 · k w mk 1.6778 W/mK | Insulation R Values | Engineering Database