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Insulation R Values: fiberboard cane
493 to 81
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) | standard | test method | trade name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| fiberboard cane | 493 | 2/14/1947 | 25.18 | 1.0059 | 15.18 | Cane fiber insulation board, fire-proofed, 1 in. | Board | 0.3853 | Flintkote Co. (Hawiian Cane Products, Inc.) | Fiberboard, Cane | 80.64 | 0.374326 | 0.065923 | NIST SRD 81 API | ASTM C 177 | Canec® |
| fiberboard cane | 77 | 3/30/1937 | — | 0.973 | — | Sugar cane fiber, felted, low density, 1 in. | Board | 0.345 | Celotex Co. | Fiberboard, Cane | 88 | 0.418052 | 0.073623 | NIST SRD 81 API | — | Celotex® |
| fiberboard cane | 772 | 9/7/1950 | 24.13 | 0.9946 | 17.05 | Sugar cane fiber, felted, ½ in. | Board | 0.3702 | Celotex Co. | Fiberboard, Cane | 73.07 | 0.389595 | 0.068612 | NIST SRD 81 API | ASTM C 177 | Celotex® |
| fiberboard cane | 773 | 9/8/1950 | 24.21 | 0.9954 | 17.05 | Sugar cane fiber, felted, ½ in. | Board | 0.3698 | Celotex Co. | Fiberboard, Cane | 73.3 | 0.390016 | 0.068686 | NIST SRD 81 API | ASTM C 177 | Celotex® |
| fiberboard cane | 79 | 4/2/1937 | — | 0.967 | 11.1 | Sugar cane fiber, felted, 1 in. | Board | 0.32 | Celotex Co. | Fiberboard, Cane | 71.8 | 0.450712 | 0.079375 | NIST SRD 81 API | — | Celotex® |
| fiberboard cane | 8 | 8/24/1932 | — | 1.14 | 13.7 | Sugar cane fiber, felted, 1 in. | Board | 0.402 | Celotex Co. | Fiberboard, Cane | 94.7 | 0.358776 | 0.063184 | NIST SRD 81 API | — | Celotex® |
| fiberboard cane | 806 | 8/22/1951 | 8.34 | 0.5119 | — | Sugar cane fiber, felted, ½ in. | Board | 0.3628 | Celotex Co. | Fiberboard, Cane | 50.31 | 0.397541 | 0.070011 | NIST SRD 81 API | ASTM C 177 | Celotex® |
| fiberboard cane | 807 | 9/4/1951 | 11.62 | 0.5076 | 16.35 | Sugar cane fiber, felted, ½ in. | Board | 0.3652 | Celotex Co. | Fiberboard, Cane | 58.73 | 0.394929 | 0.069551 | NIST SRD 81 API | ASTM C 177 | Celotex® |
| fiberboard cane | 809 | 10/9/1951 | 24.18 | 1.0304 | 12.72 | Celotex® Preseal roof insulation | Board | 0.3414 | Celotex Co. | Fiberboard, Cane | 74.5 | 0.42246 | 0.0744 | NIST SRD 81 API | ASTM C 177 | Celotex® |
| fiberboard cane | 81 | 5/17/1937 | — | — | 15.57 | Sugar cane fiber, felted, 1 in. | Board | 0.365 | Celotex Co. | Fiberboard, Cane | 91.2 | 0.395145 | 0.069589 | NIST SRD 81 API | — | Celotex® |
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