NBS Source
I'm a manufacturer
Compare variants

Isover Spacesaver Lite

Verified by manufacturer 20 days ago

100 mm thick

Saint-Gobain Insulation UK Variant:
Third party certifications:
  • DoP

    DoP

    Certificate type

Thermal insulation suitable for use in loft applications (joist level), suspended timber ground floors and flat roofs (between the joists).

Jump to:
+44 (0) 1473 822093 Website

Application

  • Roofs - Pitched Roof Insulation - Loft Insulation
  • Floors - Ground Floor Insulation - Suspended Timber Floors
  • Roofs - Flat Roof Insulation - Between and Under Joists

Description

Spacesaver Lite is a glass mineral wool roll supplied in shorter roll lengths for ease of handling and refurbishment projects where loft access may be limited. The rolls are pre-perforated to fit between common joist spacing at ceiling level. Other products within the range include Spacesaver, Spacesaver Ready-Cut and Spacesaver Plus.


Spacesaver Lite can also be considered for use between the joists in suspended timber ground floors and flat roofs.


Product Features

  • Shorter roll lengths, 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 decrease energy costs.
  • Easy to Install - Supplied in shorter roll lengths for ease of handling. 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 quick coverage.
  • Fire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.
  • Sustainability - Manufactured from up to 82% recycled glass on a plant that uses 100% renewable electricity. For further details visit insulation-uk.com/CSR.


Key Considerations

When using Isover Spacesaver Lite, 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

Pr_25_57_06_30 Flexible glass wool mat insulationPrimary

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

BES 6001 Rating “Good”; ISO 14001; ISO 9001.

Guidance for specification option:

Environmental:


  • All ISOVER products are manufactured under Environmental Management System – ISO 14001.
  • Zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP) <5.
  • The manufacturing process does not use or contain CFCs, HCFCs or other damaging gases.
  • BES 6001 Rating “Good” - The Framework Standard for Responsible Sourcing.


Quality:


  • All ISOVER products are manufactured under Quality Management Standard – ISO 9001.
  • ISOVER Spacesaver Lite is manufactured in accordance with BS EN 13162: Thermal insulation products for buildings. Factory made mineral wool (MW) products.


Thermal conductivity at 10°C (maximum)

0.044 W/m.K.

Manufacturer guidance

ISOVER Spacesaver Lite 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 Lite

Thermal resistance

2.25 m²K/W.

Manufacturer guidance

R-value.

Handling

Manufacturer's standard.

Manufacturer guidance

Information regarding storage, installation and handling of ISOVER products, or health and safety information, can be found on the manufacturer's website.

Sustainability data

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

82 %

Manufacturer guidance

ISOVER Spacesaver Lite glass mineral wool insulation is manufactured from up to 75% recycled glass

Third party certifications

DoP

Declaration of Performance (DoP): Isover Spacesaver family

Similar products from Saint-Gobain Insulation UK

Isover Cladding Roll 37

Isover Cladding Roll 37

Isover Cladding Roll 40

Isover Cladding Roll 40

Isover RD Party Wall Roll

Isover RD Party Wall Roll

Isover Spacesaver

Isover Spacesaver

Isover Spacesaver Plus

Isover Spacesaver Plus

Isover Spacesaver Ready-Cut

Isover Spacesaver Ready-Cut

Isover Timber Frame Batt 32

Isover Timber Frame Batt 32