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R-123 — Insulating Cement

Material Id
Insulating Cement
Record Id
123
Date
3/30/1939
Delta X (in)
1.02
Density (lb/ft3)
31.3
Description
Latex cement, Cork Aggregate
Form
Block
K W Mk (W/mK)
0.62
Manufacturer
Crossfield Products
Material
Insulating Cement
Mean Temp (F)
82
R Value per Inch (ft2hF/BTU/in)
0.232626
Rsi per Inch (m2K/W/in)
0.040968
Standard
Nist Srd 81 API
Trade Name
Dex-O-Tex

Source: NIST SRD 81 API

insulating_cement — record id 123 · rsi per inch 0.0409677 m2K/W/in · r value per inch 0.232626 ft2hF/BTU/in · date 3/30/1939 · k w mk 0.62 W/mK | Insulation R Values | Engineering Database