Description
A glass mineral wool roll providing thermal insulation for domestic loft floors.
Features:
- The rolls are pre-perforated to 3x386mm and 2x580mm widths to fit between common joist spacing.
- Shorter rolls allow for the product to be easier to carry, allowing easier access through loft hatches.
- The rolls weight less, meaning they are easier to carry/lift.
- Provides thermal insulation for cold roof constructions in both new-build and renovation projects.
- Rolls are installed in two layers, the first layer between the joists and the second layer cross laid over the joists.
- Thermal performance – Declared Thermal conductivity (lD) of 0.044W/mK – Provides excellent thermal performance, reducing heat loss within the building envelope.
- Non-combustible – Isover glass mineral wool insulation has an A1 Euroclass fire rating – The best attainable.
- Recycled content – Manufactured from up to 86% recycled glass.
- Protected planet – Zero Ozone Depletion Potential (ODP) and Global Warming Potential of less than 5.
Technical data:
- Dimensions (TxWxL) – 150x1160x470mm
- Pack area – 5.45m²
- Thermal conductivity – 0.044W/mK
- Thermal resistance – 3.40m²K/W
- Material – Glass Mineral Wool
- Pack Area – 5.45m²
- Thermal Conductivity – 0.044W/mK
- Thermal Resistance – 3.40m²K/W
- Brand – Isover
Fire:
- Euroclass A1 fire rating when classified to – BS EN 13501-1
- Compliance – Class ’O’
Environmental:
- All Isover products are manufactured under Environmental Management System – ISO 14001:2004
- Zero ODP (Ozone Depletion Potential), GWP < 5 (Global Warming Potential)
- The manufacturing process does not use or contain CFC’s, HCFC’s or other damaging gases
BRE statement:
- Isover Spacesaver Lite corresponds to the BRE Global Green Guide online generic specification ‘Glass wool insulation – density 10kg/m³’ ref 815320005 which achieves a summary rating of A+ within Domestic, Health, Industrial, Commercial, Retail, Education
- NB: The density stated above is part of a generic BRE classification and does not reflect the exact specification of the product
Quality:
- All Isover products are manufactured under Quality Management Standard – ISO 9001:2008
- Isover Spacesaver is manufactured under BS EN 13162:2012 and BS EN 13172:2012 (Thermal insulation products for buildings – Factory made mineral wool (MW) products)
Building regulations:
- Helps to meet the requirements of UK thermal building regulations
Recycled content:
- Isover glass mineral wool insulation is manufactured from up to 86% recycled glass that would otherwise go to landfill – This makes Isover one of the most environmentally sustainable insulation products on the market today
Durability:
- No change in reaction to fire properties for mineral wool products.
- The fire performance of mineral wool does not deteriorate with time.
- The Euroclass classification of the product is related to the organic content, which cannot increase with time.
- Thermal conductivity of mineral wool products does not change with time, experience has shown the fibre structure to be stable and the porosity contains no other gases than atmospheric air.
- Will not accelerate corrosion with steel, copper or aluminium.
- Will not sustain vermin, nor breed or promote fungi or bacteria.
Standards & Certifications:
- CE Marked – Yes (1121-CPR-BA0053) to BS EN 13162:2012 and BS EN 13172:2012
- Designation code – MW EN13162 T1
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