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‘DuoRock is the economic solution, offering thermal, firesafe and acoustic insulation. Its robust surface is strong enough to bear normal foot traffic for installation and inspections. The dual density roofing boards are manufactured with a high density, robust top surface.
DuoRock roofing boards should be laid with staggered joints wherever possible and tightly butted to avoid gaps. Ensure that the dense layer is used on the upper side.
DuoRock will normally enhance the thermal performance of the roof in excess of building regulation requirements.
Thermal conductivity (K value)= 0.038W/mK.’
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| Material/s: |
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igneous rock (volcanic) plus steel industry byproducts |
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| Environmental statement: |
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yes |
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| EPD (to ISO 14025): |
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none |
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| BRE Ecopoints: |
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unrated |
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| Environmental labelling: |
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none |
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| ISO 14001: |
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ISO 14001 |
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| 3rd party accreditation: |
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Product CE marked. Product BSi Kite and Key marked. FM approved, depending upon product grade. Euro Class A1 Fire Reaction UEAtc MOAT No 50: 1992 assessed |
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| 3rd party product endorsement: |
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Carbon Trust award |
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| Quality certification: |
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ISO 9001 |
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| Reusability / Recyclability: |
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reusable |
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Recycled content
(to ISO 14021 / WRAP): |
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20 - 30% |
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| Life expectancy: |
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lifetime of host structure |
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Substitute for or new
materials / method: |
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insulation from petro-chemical sources |
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| Country/s of manufacture: |
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UK |
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| UK distribution location: |
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South Wales |
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Downloads
Manufacturer
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| Manufacturer: |
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| Address: |
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Pencoed, Bridgend, CF35 6NY |
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| Telephone: |
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01656 862621 |
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| Fax: |
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01656 862302 |
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| Email: |
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| Website: |
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296 KB rockwoolduorock.pdf