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Rockwool Duorock Mineral Wool Insulation
Mineral wool insulation boards approved for use with Protan mechanically-fixed PVC single-ply membrane roof systems.
Features:
- Designed for use in warm flat roofs under mechanically-fixed or ballasted Protan PVC single-ply membrane roof systems.
- The dual density roofing boards are non-combustible and manufactured with a high density, robust top surface, offering thermal and acoustic insulation solutions.
- Fast installation with fewer insulation fasteners.
- Available in a wide range of thicknesses, offering single thickness solutions as well as multiple thickness options for greater thermal performance.
- Dimensionally stable and can be cantilevered.
- Fully tested systems designed for new build and refurbishment applications.
The U Values given below are for guidance only. Please contact Protan for project specific data.
| Features | Designed for use in warm flat roofs under mechanically-fixed or ballasted Protan PVC single-ply membrane roof systems The dual density roofing boards are non-combustible and manufactured with a high density, robust top surface, offering thermal and acoustic insulation solutions Fast installation with fewer insulation fasteners Available in a wide range of thicknesses, offering single thickness solutions as well as multiple thickness options for greater thermal performance Dimensionally stable and can be cantilevered Fully tested systems designed for new build and refurbishment applications The U Values given below are for guidance only. Please contact Protan for project specific data |
| Uniclass 2015 | |
| CAWS | J42/10 Warm deck roof covering J42/425 Mineral wool (MW) warm deck roof insulation |
| Product Reference | Rockwool Duorock Mineral Wool Insulation |
| Thickness | 135 mmU Value of 0.25 W/m²K on 19 mm timber or 150 mm concrete deck with plasterboard ceiling. 145 mmU Value of 0.25 W/m²K on steel deck with no underlining. 165 mm170 (85+85) mmU Value of 0.20 W/m²K on 19 mm timber or 150 mm concrete deck with plasterboard ceiling. 185 mmU Value of 0.20 W/m²K on steel deck with no underlining. 190 (95+95) mm200 (95+105) mm220 (85+135) mm270 (135+135) mm280 (135+145) mm |
| Standard product features | Board size: 1200 x 1000 mm. Thermal conductivity: 0.038 W/m·K. |
| Product Options | Thickness: The U Values given are for guidance only. Please contact Protan for project specific data. |
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