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R-1076 — Plaster
- Material Id
- Plaster
- Record Id
- 1076
- Date
- 9/6/1957
- Delta T (F)
- 18.48
- Delta X (in)
- 0.971
- Density (lb/ft3)
- 51.8
- Description
- Perlite plaster, 1 Bag Gypsum (100 lb): 2½ FT<SUP>3</SUP> Perlite
- Form
- Block
- K W Mk (W/mK)
- 1.6884
- Material
- Plaster
- Mean Temp (F)
- 124.18
- R Value per Inch (ft2hF/BTU/in)
- 0.085423
- Rsi per Inch (m2K/W/in)
- 0.015044
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API