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R-474 — Corkboard
- Material Id
- Corkboard
- Record Id
- 474
- Date
- 10/16/1946
- Delta T (F)
- 26.17
- Delta X (in)
- 1.468
- Density (lb/ft3)
- 7.47
- Description
- Surfaces Somewhat rough, 1½ in.
- Form
- Board
- K W Mk (W/mK)
- 0.3063
- Manufacturer
- Fogel Refrig. Co.
- Material
- Corkboard
- Mean Temp (F)
- 102.68
- R Value per Inch (ft2hF/BTU/in)
- 0.470871
- Rsi per Inch (m2K/W/in)
- 0.082925
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API