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R-280 — Fiberboard Wood
- Material Id
- Fiberboard Wood
- Record Id
- 280
- Date
- 3/12/1942
- Delta T (F)
- 9.87
- Delta X (in)
- 0.4729
- Density (lb/ft3)
- 17.58
- Description
- Sulphite (wood) pulp; ½ in.
- Form
- Board
- K W Mk (W/mK)
- 0.3518
- Manufacturer
- Insulite Co.
- Material
- Fiberboard, Wood
- Mean Temp (F)
- 73.61
- R Value per Inch (ft2hF/BTU/in)
- 0.409971
- Rsi per Inch (m2K/W/in)
- 0.0722
- Standard
- Nist Srd 81 API
- Trade Name
- Insulite®
Source: NIST SRD 81 API