Superglass Multi-Roll 44 is a non-combustible glass mineral wool insulation roll. The roll comes partially perforated, allowing it to be used between standard joist spacings or as a full-width layer over the joists. This design minimises the need for on-site cutting and waste.
Application:
Superglass Multi-Roll 44 is primarily used as thermal insulation between and over the timber joists of new and existing lofts/cold pitched roofs. However, it can be used in several other applications including suspended timber grounds floors.
Thermal Conductivity:
Declared thermal conductivity (lambda (λ) value) of 0.044W/mK.
Fire Classification:
Deemed non-combustible with a fire classification of Euroclass A1 (the highest possible rating) when tested to EN 13501-1:2018 Reaction to Fire.
CCPI (Code for Construction Products Information)
Holds CCPI Verification Mark. Certificate number: 005800129/0227.
Vapour Resistivity:
The product has a nominal vapour resistivity of 5 MN·s/g·m.
Environmental credentials:
Standards and Approvals:
Certification:
EUCEB (European Certification Board of Mineral Wool Products)
All Superglass glass mineral wool products are made of non-classified fibres and are certified by EUCEB. EUCEB is a voluntary initiative by the mineral wool industry. It is an independent certification authority that guarantees that products are made of fibres which comply with the exoneration criteria for carcinogenicity (Note Q) of the Regulation (EC) 1272/2008. Certificate number: BEUC-511-27949-491-14462.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Etex UK Insulation Ltd is consulted before specifying.
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| BRE Rating (?) | A+ | |
| CCPI Assessment Mark (?) | ||
| CE Marking (?) | ||
| Reaction to Fire (?) | A1 | |
| Standards (?) | EN 13162 , EN 13172 , EN 13501-1 , ISO 14001 , ISO 9001 | |
| UKCA Mark (?) | ||
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| R-value (?) | 2.25 m2K/W | 16.44% |
| Thermal Conductivity (?) | 0.044 W/mK | 23.71% |
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| Green Guide for Specification (?) | A+ | |
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| Length (?) | 10100 mm | |
| Pack Size (Area) (?) | 12.12 m2 | |
| Thickness (?) | 100 mm | |
| Width (?) | 1200 mm | |
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| Application (?) | Flat roofs , Floors , Loft Insulation , Roofs , Walls | |
| Product ID Number (?) | 2144311 | |
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| Embodied Carbon - (Global Warming Potential - GWP) (?) | 1.35 | |
| Has Environmental Data (?) | ||
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| Uniclass (?) | Pr_25_57_06 Batt and quilt products | |
by Etex UK Insula... 29-10-2025