Isover Spacesaver
Verified by manufacturer 6 months ago
100 mm thick
100 mm thick
DoP
Certificate type
Thermal insulation suitable for use in loft applications (joist level), suspended timber ground floors and flat roofs (between the joists).
Application
- Roofs - Pitched Roof Insulation - Loft Insulation
- Floors - Ground Floor Insulation - Suspended Timber Floors
- Roofs - Flat Roof Insulation - Between and Under Joists
Description
Spacesaver is a glass mineral wool roll which is pre-perforated to fit between common joist spacing at ceiling level. It is supplied in longer-length rolls to increase efficiency by reducing the number of rolls required to be delivered, stored and opened during installation. Other products within the range include Spacesaver Lite, Spacesaver Ready-Cut and Spacesaver Plus.
Spacesaver can also be considered for use between the joists in suspended timber ground floors and flat roofs.
Product Features
- Pre-perforated to 3 x 386mm and 2 x 580mm widths
- Manufactured from up to 82% recycled glass
- Achieves Eurofins Gold certification, the highest accreditation for indoor air quality
Fire Classification
Euroclass A1 Reaction to Fire classification according to EN 13501-1.
Product Benefits
- Thermal Performance - Thermal conductivity of 0.044 W/m•K. Helps to reduce heat loss within the building envelope and as a result decreases energy costs.
- Ease of Install - Supplied in longer-roll lengths for quick and easy installation, maximising on-site efficiency. The rolls are pre-perforated (3 x 386 and 2 x 580mm widths) to fit common joist spacing, or can be used full width for quicker coverage.
- Fire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.
- Sustainability - Manufactured from up to 82% recycled glass with all electric equipment in the plant powered by 100% renewable electricity. For further details visit isover.co.uk/csr
Key Considerations
When using Isover Spacesaver, you need to satisfy yourself that use of the product meets all relevant national Building Regulations and guidance as well as local, national and other applicable standards relevant for your construction or application, including requirements in relation to fire and applicable height restrictions.
Please refer to the following product documents:
- Product Datasheet
- Declaration of Performance
- Safe Use Instruction Sheet
General information
Color | Yellow |
Material | Glass mineral wool Guidance for specification option: Glass |
Uniclass | |
CAWS | P10/10 Loft insulation P10/125 Insulation laid between ceiling ties/ joists P10/135 Insulation laid across ceiling ties/ joists |
Specification data - Flexible glass wool mat insulation
Standard | To EN 13162. |
Third-party certification | ISO 14001; ISO 9001.Guidance for specification option: Environmental:
Quality:
|
Thermal conductivity at 10°C (maximum) | 0.044 W/m.K.Manufacturer guidanceISOVER Spacesaver has a declared thermal conductivity of 0.044 W/m.K under BS EN 13162: Thermal insulation products for buildings. Factory made mineral wool (MW) products. |
Thickness (minimum) | 100 mm. |
Density | Manufacturer's standard.Guidance for specification option: Consult manufacturer for details. |
Fire performance | Euroclass A1 Reaction to Fire classification according to EN 13501-1. |
Recycled content | Up to 82%. |
Product Reference | ISOVER Spacesaver |
Thermal resistance | 2.25 m²K/W. Manufacturer guidanceR-value. |
Handling | Manufacturer's standard. Manufacturer guidanceInformation regarding storage, installation and handling of ISOVER products, or health and safety information, can be found on the manufacturer's website. |
Sustainability data
Material | Glass mineral wool Guidance for specification option: Glass |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 82 % Manufacturer guidanceISOVER Spacesaver glass mineral wool insulation is manufactured from up to 82% recycled glass |
Third party certifications
DoP
Declaration of Performance (DoP): Isover Spacesaver family