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R-818 — Corkboard
- Material Id
- Corkboard
- Record Id
- 818
- Date
- 2/14/1952
- Delta T (F)
- 22.8
- Delta X (in)
- 1.012
- Density (lb/ft3)
- 9.918
- Description
- Asphalt Coating (one Face - One specimen), Other (none)
- Form
- Board
- K W Mk (W/mK)
- 0.2869
- Material
- Corkboard
- Mean Temp (F)
- 70.07
- R Value per Inch (ft2hF/BTU/in)
- 0.502711
- Rsi per Inch (m2K/W/in)
- 0.088533
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API