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R-1445 — Glass Fiber Board
- Material Id
- Glass Fiber Board
- Record Id
- 1445
- Date
- 7/16/1963
- Delta T (F)
- 24.27
- Delta X (in)
- 1.4923
- Density (lb/ft3)
- 15.99
- Description
- Roof insulation, Asphalt Coating (one face), 1½ in.
- K W Mk (W/mK)
- 0.2801
- Manufacturer
- Owens Corning Fiberglas Corp.
- Material
- Glass Fiber Board
- Mean Temp (F)
- 75.02
- R Value per Inch (ft2hF/BTU/in)
- 0.514916
- Rsi per Inch (m2K/W/in)
- 0.090682
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API