Insulation R Values: mineral_wool
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 t (F) | delta x (in) | density (lb/ft3) | description | form | k w mk (W/mK) | manufacturer | material | mean temp (F) | r value per inch (ft2hF/BTU/in) | rsi per inch (m2K/W/in) | test method |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mineral_wool | 1050 | 12/13/1956 | 24.41 | 1.0839 | 5.894 | Spun mineral wool blanket, HH-1-563, type 1, class C | Blanket | 0.2432 | Baldwin Hill Co. | Mineral Wool | 73.91 | 0.593042 | 0.104441 | ASTM C 177 |
| mineral_wool | 1051 | 12/14/1956 | 24.45 | 1.0617 | 4.855 | Spun mineral wool felt, HH-1-563, type 2, class D | Blanket | 0.2327 | Baldwin Hill Co. | Mineral Wool | 73.82 | 0.619802 | 0.109153 | ASTM C 177 |
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