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R-874 — Glass Fiber Board
- Material Id
- Glass Fiber Board
- Record Id
- 874
- Date
- 2/2/1953
- Delta T (F)
- 24.6
- Delta X (in)
- 1.0093
- Density (lb/ft3)
- 12.71
- Description
- Ae-F Board insulation, Fine Glass Fiber
- K W Mk (W/mK)
- 0.3412
- Manufacturer
- Owens Corning Fiberglas Corp.
- Material
- Glass Fiber Board
- Mean Temp (F)
- 72.1
- R Value per Inch (ft2hF/BTU/in)
- 0.422708
- Rsi per Inch (m2K/W/in)
- 0.074443
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API