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R-917 — Fiberboard Cane
- Material Id
- Fiberboard Cane
- Record Id
- 917
- Date
- 12/11/1953
- Delta T (F)
- 33.98
- Delta X (in)
- 1.5752
- Density (lb/ft3)
- 12.44
- Description
- Roof insulation, Looks Like Celotex®, Brown color, 1½ in.
- Form
- Board
- K W Mk (W/mK)
- 0.3395
- Material
- Fiberboard, Cane
- Mean Temp (F)
- 72.93
- R Value per Inch (ft2hF/BTU/in)
- 0.424824
- Rsi per Inch (m2K/W/in)
- 0.074816
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API