100mm Loft Roll (13.89m2)

The rolls are 1140mm wide and partially perforated to produce either 2 rolls 570mm wide or 3 rolls 380mm wide.
Standards
Loft Roll is a noncombustible, inorganic glass wool, defined as mineral wool in BS 3533: 1981 and is manufactured in accordance with BSI Quality Assurance Standard BS EN ISO 9001: 2000.
 
Handling and Storage

Loft Roll is easy to handle and install, being lightweight and easily cut to size.

It is supplied in polythene packs which is designed for short term protection only.

For longer term protection on site, the product should be stored either indoors, or under cover and off the ground. Installation instructions are on every pack.

Loft Roll should not be left permanently exposed to the elements.
Application

Loft Roll is primarily used for the thermal insulation of pitched roofs at ceiling level.

However, it can also be used to thermally insulate floors and partitions, or wherever a lightweight mineral wool quilt is required.


The technology has been developed for Knauf Insulation’s glass and rock mineral wool products, enhancing their environmental credentials without affecting the thermal, acoustic or fire performance. Insulation products made with ECOSE® Technology contain no dye or artificial colours – the colour is completely natural.
Loft Roll
Performance
Certifed to BS 13162:2001 LogoBSI Registerd UKAS 003 - 62px
Thermal Performance

Loft Roll has a thermal conductivity of 0.044 W/mK.
Fire performance

Loft Roll is classified as Euroclass A1 to BS EN ISO 13501-1.
Permanence

Loft Roll is odourless, rot proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
Vapour Resistivity

Loft Roll offers negligible resistance to the passage of water vapour and has a vapour resistivity of 7.00 MN.s.g.m.
Benefits

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      Lightweight and economic insulation quilt
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      Produced for use with timber joists at 400mm and 600mm centres
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      Partially cut perforations
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      Combines thermal, acoustic and fire performance
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      Manufacturing emissions offset by financial support for carbon reduction initiatives