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Insulation R Values: fiberboard wood
295 to 36
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 | trade name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| fiberboard wood | 295 | 5/1/1942 | 42.04 | 1.01 | 16.69 | ASTM specimens (A1,A2) | Board | 0.385 | — | Fiberboard, Wood | 137.41 | 0.374618 | 0.065974 | NIST SRD 81 API | — |
| fiberboard wood | 296 | 7/7/1942 | 17.87 | 0.484 | 17.1 | ½ in. | Board | 0.3587 | — | Fiberboard, Wood | 98.47 | 0.402085 | 0.070811 | NIST SRD 81 API | — |
| fiberboard wood | 301 | 8/11/1942 | 14.32 | 0.498 | 19.6 | ½ in. | Board | 0.4175 | — | Fiberboard, Wood | 96.3 | 0.345456 | 0.060838 | NIST SRD 81 API | — |
| fiberboard wood | 31 | 11/14/1933 | — | 0.92 | 14 | Fiberboard (?) | Board | 0.383 | — | Fiberboard, Wood | 89.7 | 0.376574 | 0.066319 | NIST SRD 81 API | Beavertex |
| fiberboard wood | 32 | 12/1/1933 | — | 1.54 | 13 | Sulphite (wood) pulp | Board | 0.319 | Insulite Co. | Fiberboard, Wood | 75 | 0.452125 | 0.079624 | NIST SRD 81 API | Insulite® |
| fiberboard wood | 322 | 4/1/1943 | 20 | 1.017 | 16.52 | ASTM specimens (A1,A2) | Board | 0.3634 | — | Fiberboard, Wood | 84.6 | 0.396885 | 0.069895 | NIST SRD 81 API | — |
| fiberboard wood | 323 | 4/29/1943 | 19.67 | 1.017 | 16.52 | ASTM specimens (A1,A2) | Board | 0.3676 | — | Fiberboard, Wood | 84.44 | 0.39235 | 0.069097 | NIST SRD 81 API | — |
| fiberboard wood | 33 | 12/5/1933 | — | 1.03 | 12.8 | Sulphite (wood) pulp | Board | 0.318 | Insulite Co. | Fiberboard, Wood | 75 | 0.453547 | 0.079874 | NIST SRD 81 API | Insulite® |
| fiberboard wood | 35 | 2/4/1934 | — | 1.04 | 15.8 | Wood fiber, felted | Board | 0.344 | Armstrong Cork Co. | Fiberboard, Wood | 75 | 0.419267 | 0.073837 | NIST SRD 81 API | Temlok® |
| fiberboard wood | 36 | 2/4/1934 | — | 1.74 | 10.4 | Wood fiber, felted | Board | 0.31 | Armstrong Cork Co. | Fiberboard, Wood | 75 | 0.465251 | 0.081935 | NIST SRD 81 API | Temlok® |
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