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R-300 — Glass Fiber Board
- Material Id
- Glass Fiber Board
- Record Id
- 300
- Date
- 7/29/1942
- Delta T (F)
- 20.01
- Delta X (in)
- 1.043
- Description
- Glass wool, Resin binder, Asphalt Enclosed
- K W Mk (W/mK)
- 0.3119
- Manufacturer
- Owens Corning Fiberglas Corp.
- Material
- Glass Fiber Board
- Mean Temp (F)
- 105.13
- R Value per Inch (ft2hF/BTU/in)
- 0.462417
- Rsi per Inch (m2K/W/in)
- 0.081436
- Standard
- Nist Srd 81 API
Source: NIST SRD 81 API