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R-313 — Rock Wool
- Material Id
- Rock Wool
- Record Id
- 313
- Date
- 1/14/1943
- Delta T (F)
- 21.51
- Delta X (in)
- 1.003
- Density (lb/ft3)
- 4
- Form
- Blanket
- K W Mk (W/mK)
- 0.2676
- Manufacturer
- Ruberoid Co.
- Material
- Rock Wool
- Mean Temp (F)
- 81.19
- R Value per Inch (ft2hF/BTU/in)
- 0.538968
- Rsi per Inch (m2K/W/in)
- 0.094918
- Standard
- Nist Srd 81 API
Source: NIST SRD 81 API