Insulation R Values: infusorial_earth
Insulation R-values and thermal conductivity data from NIST SRD 81 — covers fiberglass, foam, cellulose, mineral wool, and other building insulation materials
| material id | record id | date | delta x (in) | description | k w mk (W/mK) | material | mean temp (F) | r value per inch (ft2hF/BTU/in) | rsi per inch (m2K/W/in) | trade name |
|---|---|---|---|---|---|---|---|---|---|---|
| infusorial_earth | 15 | 8/1/1933 | 0.625 | Wall finish, infusorial earth and asbestos | 2.3 | Infusorial Earth | 90 | 0.062708 | 0.011043 | Zenitherm |
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