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Description

A flexible glass mineral wool mat, designed to provide thermal and acoustic insulation to tanks, vessels and large diameter pipework, or for applications where mineral wool slabs or lamella mats would normally be used.

Isover CLIMCOVER CR ALU2 is manufactured using a patented method utilizing new technology to provide increased compression resistance compared to other mineral wool products of the same density, whilst remaining flexible enough to encapsulate curved walls of vessels and pipes. The product is supplied in roll form and is faced with a reinforced aluminium foil.

Features:

  • Superior compression resistance means Isover CLIMCOVER CR ALU2 will not slump or consolidate in normal applications.
  • Up to 24 % superior thermal performance compared with lamella, resulting in greater energy saving over time.
  • Superior acoustic performance compared with lamella and foam plastic products.
  • Non-combustible. Class O fire rating (Euroclass rating: A2).
  • Isover CLIMCOVER CR ALU2 corresponds to the BRE Global Green Guide online generic specification ‘Glass wool insulation - density 48 kg/m³’ ref 815320004 which achieves a summary rating of A+ within Domestic, Health, Industrial, Commercial, Retail, Education
  • Its flexible properties allow it to be wrapped for curved walls or vessels.
  • Easy to handle with minimal waste resulting from installation.

General information
Features

Superior compression resistance means Isover CLIMCOVER CR ALU2 will not slump or consolidate in normal applications

Up to 24 % superior thermal performance compared with lamella, resulting in greater energy saving over time

Superior acoustic performance compared with lamella and foam plastic products

Non-combustible. Class O fire rating (Euroclass rating: A2)

Isover CLIMCOVER CR ALU2 corresponds to the BRE Global Green Guide online generic specification ‘Glass wool insulation - density 48 kg/m³’ ref 815320004 which achieves a summary rating of A+ within Domestic, Health, Industrial, Commercial, Retail, Education

Its flexible properties allow it to be wrapped for curved walls or vessels

Easy to handle with minimal waste resulting from installation

Uniclass 2015 Mineral wool duct slab insulation (Pr_80_77_76_53)
Specification data
Product Reference

Isover CLIMCOVER CR ALU2

Thickness

40 mm

6000 mm long.

50 mm

4800 mm long.

60 mm

4000 mm long.

80 mm

3000 mm long.

100 mm

3750 mm long.

Standard product features

Width:

1200 mm.

Density:

35 kg/m³.

Fire performance:

Isover CLIMCOVER CR ALU2 is non-combustible with a Euroclass A2 fire rating, additionally the factory applied aluminium foil facing meets the highest standards required by BS 476-6: Fire Propagation and BS 476-7 Surface Spread of Flame. The foil therefore is rated Class O.

Service temperature:

Suitable for use with equipment operating at a maximum service temperature of 230°C.

Thermal conductivity:

  • 0.034 W/m.K at 10°C mean temperature.
  • 0.039 W/m.K at 50°C mean temperature.
  • 0.044 W/m.K at 75°C mean temperature.
  • 0.049 W/m.K at 100°C mean temperature.
  • 0.055 W/m.K at 125°C mean temperature.
  • 0.061 W/m.K at 150°C mean temperature.
  • 0.077 W/m.K at 200°C mean temperature.

Water vapour permeance:

0.2 g/m²/24hr (foil facing)

Third party certifications
  • ISO 14001:2004
  • ISO 9001:2008
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