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R-122 — Rock Wool
- Material Id
- Rock Wool
- Record Id
- 122
- Date
- 3/13/1939
- Delta X (in)
- 1.012
- Density (lb/ft3)
- 4
- Form
- Blanket
- K W Mk (W/mK)
- 0.259
- Material
- Rock Wool
- Mean Temp (F)
- 88.8
- R Value per Inch (ft2hF/BTU/in)
- 0.556864
- Rsi per Inch (m2K/W/in)
- 0.098069
- Standard
- Nist Srd 81 API
Source: NIST SRD 81 API