Create a warmer, more energy-efficient space with Knauf Loft Roll 44 150mm, a flexible glass mineral wool insulation for cold pitched roofs at ceiling level and suspended timber floors. Delivering a thermal conductivity of 0.044W/mK, it provides a cost-effective way to limit u... Read More
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Create a warmer, more energy-efficient space with Knauf Loft Roll 44 150mm, a flexible glass mineral wool insulation for cold pitched roofs at ceiling level and suspended timber floors. Delivering a thermal conductivity of 0.044W/mK, it provides a cost-effective way to limit unwanted heat loss. Plant-based ECOSE Technology is used in its manufacture, while its non-combustible construction achieves a Euroclass A1 reaction to fire classification.
At 1140mm wide, the roll is partially perforated for greater installation flexibility and can be separated into two 570mm or three 380mm sections. Lightweight and easy to position between joists, it makes insulating larger areas straightforward and efficient.
Loft Roll 44 range has an impressive thermal conductivity of 0.044W/mK and a fire rating of Euroclass A1 to BS EN 13501-1. The rolls are highly sustainable and environmentally friendly, with Zero Ozone Depletion Potential and Zero Global Warming Potential. They offer negligible resistance water vapour passage. This Knauf Loft Roll 44 is rot proof, odourless and non-hygroscopic. It does not allow the proliferation of vermin and will not encourage the growth of mould, bacteria or fungi.
Question:
Can this product be installed on ground floor between joists?
Answer:
It can be however, we would recommend some kind of netting or a brether membrane underneat to hold it in place.
Question:
What is the square meterige per roll
Answer:
The rolls are 1140mm wide and partially perforated to produce either 2 rolls 570mm wide or 3 rolls 380mm wide. 2 rolls = 4.59m2 each. 3 rolls =3.06m2 each
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