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R-91 — Wood Cement
- Material Id
- Wood Cement
- Record Id
- 91
- Date
- 7/21/1937
- Delta X (in)
- 0.967
- Density (lb/ft3)
- 35
- Description
- Wood Fiberboard and Cement Binder
- Form
- Board
- K W Mk (W/mK)
- 0.79
- Manufacturer
- Celotex Co.
- Material
- Wood-Cement
- Mean Temp (F)
- 98.3
- R Value per Inch (ft2hF/BTU/in)
- 0.182567
- Rsi per Inch (m2K/W/in)
- 0.032152
- Standard
- Nist Srd 81 API
- Trade Name
- Thermax
Source: NIST SRD 81 API