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R-994 — Rock Wool
- Material Id
- Rock Wool
- Record Id
- 994
- Date
- 6/10/1955
- Delta T (F)
- 23.99
- Delta X (in)
- 1.0112
- Density (lb/ft3)
- 15.56
- Form
- Board
- K W Mk (W/mK)
- 0.3213
- Material
- Rock Wool
- Mean Temp (F)
- 73.75
- R Value per Inch (ft2hF/BTU/in)
- 0.448889
- Rsi per Inch (m2K/W/in)
- 0.079054
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API