ISOVER Spacesaver Plus

ISOVER Spacesaver Plus

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Saint-Gobain Insulation UK

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

  • Pitched roof – joist level.
  • Flat roof - between joists.
  • Ground floor – suspended timber (between joists).

Consult manufacturer for installation details.

Description

ISOVER Spacesaver Plus is a glass mineral wool roll with a thermal conductivity of 0.040 W/m.K. It is suitable for loft insulation, where it is typically installed in a minimum of two layers, the first layer between the joists and the subsequent layer(s) cross-laid over joists. ISOVER Spacesaver Plus can also be installed between the joists in suspended timber ground floors and flat roofs.

Features and benefits:

  • Glass mineral wool rolls pre-perforated to 3 x 386 mm and 2 x 580 mm widths.
  • Manufactured from up to 75% recycled glass.
  • A+ generic rating within the BRE Global Green Guide.
  • Achieves Eurofins Gold certification, the highest accreditation for indoor air quality.
  • Thermal conductivity (0.040 W/m.K) to help improve the overall U-value for the application or decrease insulation thickness.
  • Helps to reduce heat loss within the building envelope and decrease energy costs.
  • Economical and easy-to-install with minimal waste.
  • Pre-perforated widths to fit common joist spacing.
  • Non-combustible - achieves a Euroclass A1 Reaction to Fire classification.

Application:

  • Pitched roof – joist level.
  • Flat roof - between joists.
  • Ground floor – suspended timber (between joists).

Consult manufacturer for installation details.

General information

Uniclass 2015

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

Product Reference

ISOVER Spacesaver Plus

Thickness

100 mm

Thermal resistance (R-value): 2.50 m²K/W.

150 mm

Thermal resistance (R-value): 3.75 m²K/W.

200 mm

Thermal resistance (R-value): 5.00 m²K/W.

Standard product features

Thermal:

ISOVER Spacesaver Plus has a declared thermal conductivity of 0.040 W/m.K under BS EN 13162: Thermal insulation products for buildings. Factory made mineral wool (MW) products.

Fire:

Achieves a Euroclass A1 Reaction to Fire classification according to BS EN 13501-1.

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.

BRE statements:

ISOVER Spacesaver Plus corresponds to the BRE Global Green Guide online generic specification glass wool insulation ref 815320002, which achieves a summary rating of A+ within the Domestic, Health, Industrial, Commercial, Retail and Education categories.

Quality:

All ISOVER products are manufactured under Quality Management Standard – ISO 9001.ISOVER Spacesaver Plus is manufactured in accordance with BS EN 13162: 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 Spacesaver Plus is manufactured from up to 75% recycled glass.

Durability:

Thermal conductivity of mineral wool products does not change with time, experience has shown the fibre structure to be stable and the fibre matrix contains no other gases than atmospheric air (see standard BS EN 13162). Will not sustain vermin, nor breed or promote fungi or bacteria.

Handling, storage, health and safety:

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

Environmental information

Recycled content

ISOVER Spacesaver Plus is manufactured from up to 75% recycled glass

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