Unifix PUF slabs are the most economical thermal insulation material. Rigid Polyurethane Foam slabs are used for floor and under deck insulation. PUF slabs also available with craft paper or aluminum foil lamination.
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PUF Slab with Craftpaper
Bare PUF Slab
PUF Slab with craftpaper & aluminium foil
PUF Block
| 1 | Density | : | 36 ± 4 Kgs/m3 |
| 2 | Compressive Strength at 10% deformation | : | 1.5 -2 Kgs/cm2 |
| 3 | Thermal Conductivity | : | 0.016 - 0.017 W/moC |
| 4 | Dimensional Stability (Linear Change) | : | < 2% |
| 5 | Closed Cell Content | : | > 92% to 95% |
| 6 | Working Temperature | : | -180oC to +140oC |
| 7 | Water Vapour Permeability | : | 1.6 - 2.0 per ms/inch |
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Rigid PU Foam 50 mm K-Value - 0.017 - 0.019 W/MoC |
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Expanded Polystyrene 80 mm K-Value - 0.032 - 0.037 W/MoC |
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Mineral Wool 90 mm K-Value - 0.034 - 0.037 W/MoC |
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Cork 100 mm K-Value - 0.038 - 0.043 W/MoC |