Explore the Engineering Database more efficiently by signing up for free. Sign up free
R-1212 — Fiberboard
- Material Id
- Fiberboard
- Record Id
- 1212
- Date
- 6/22/1960
- Delta T (F)
- 25.5
- Delta X (in)
- 1.0147
- Density (lb/ft3)
- 17.59
- Description
- Insulation board, ½ in.
- Form
- Board
- K W Mk (W/mK)
- 0.3583
- Material
- Fiberboard
- Mean Temp (F)
- 74.8
- R Value per Inch (ft2hF/BTU/in)
- 0.402534
- Rsi per Inch (m2K/W/in)
- 0.07089
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API