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Isover Spacesaver Ready-Cut

Verified by manufacturer 7 days ago

100 mm thick

Saint-Gobain Isover UK Variant:
Third party certifications:
  • Indoor Air Comfort – Eurofins

    Indoor Air Comfort – Eurofins

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

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

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Application

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

Description

Isover Spacesaver Ready-Cut is a glass mineral wool roll, which is pre-cut 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 Isover Spacesaver, Isover Spacesaver Lite and Isover Spacesaver Plus.

Isover Spacesaver Ready-Cut can also be used between the joists in suspended timber ground floors and flat roofs.

Product Features

  • Pre-cut to 3 x 386mm or 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.
  • Isover Spacesaver Ready-Cut has Eurofins Indoor Air Comfort® Gold Certification - the highest accreditation for indoor air quality.
  • Ease of Install - Supplied in longer-roll lengths for speed and ease of installation, maximising on-site efficiency. The rolls are pre-cut (3 x 386 mm and 2 x 580 mm widths) to fit common joist spacing.
  • 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 insulation-uk.com/CSR.

Key Considerations

When using Isover Spacesaver Ready-Cut, 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

ISO 9001; ISO 14001; EUCEB certified.

Guidance for specification option:

  • Manufactured under Quality Management Standard – ISO 9001.
  • All ISOVER products are manufactured under Environmental Management System – ISO 14001.
  • EUCEB certified, demonstrating Saint-Gobain Insulation's mineral wool fibre products conform with Note Q of Regulation (EC) No 1272/2008.

Thermal conductivity at 10°C (maximum)

0.044 W/m.K.

Manufacturer guidance

ISOVER Spacesaver Ready-Cut 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.

Manufacturer guidance

R-value.

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%.

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

Material

Glass mineral wool

Guidance for specification option:

Glass

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

82 %

Manufacturer guidance

ISOVER Spacesaver Ready-Cut is manufactured from up to 82% recycled glass

Third party certifications

Indoor Air Comfort – Eurofins

Indoor Air Comfort Gold

ISO 9001 Quality Management

ISO 9001 Certificate - Isover UK

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