Template:Materials - Insulation Overlay (Fibreboard and Membrane-laminated Fibreboard)
Template:Materials - Insulation Overlay (Fibreboard and Membrane-laminated Fibreboard)
| Manufacturer | Product Name | Thickness (mm) |
Thickness (in.) |
Dimensions (mm) |
Dimensions (in.) |
Compressive Strength (kPa) |
Compressive Strength (psi) |
Thermal Resistance (RSI/25.4 mm) |
Thermal Resistance (R/inch) |
|---|---|---|---|---|---|---|---|---|---|
| IKO Industries Ltd. | Asphalt Fibreboard | ‒ | - | - | - | - | - | ‒ | ‒ |
| MSL | ISOLtop Coated 6 sides | ‒ | - | - | - | - | - | ‒ | ‒ |
| MSL | ISOLtop Coated 1 side | ‒ | - | - | - | - | - | ‒ | ‒ |
| MSL | Roofcraft Base | ‒ | - | - | - | - | - | ‒ | ‒ |
| Posi-Slope Western | MF (Protect Board Composite) | ‒ | - | 600 x 1200, 900 x 1200 | 24 x 48, 36 x 48 | - | - | 4 | ‒ |
| Roofmart Pacific Ltd. | Roofcraft 95 Base FR | 14 | 9/16 | 900 x 2600 | 36 x 102 | - | - | 0.55 | 3.1 |
| Roofmart Pacific Ltd. | Roofcraft 180 Base FR | 14 | 9/16 | 902 x 2600 | 36 x 102 | - | - | 0.55 | 3.1 |
| Soprema Inc. | 2-1 SopraSmart FB | ‒ | - | 910 x 2440 | 36 x 96 | 235 | 34 | 0.53 | 3 |