GreenLoft Loft Insulation Roll

GreenLoft is an Ofgem approved, flexible, low density, high performance thermal insulator designed primarily for loft  insulation.  It is made almost entirely from waste plastic bottles, providing a high performance eco-friendly alternative to more traditional mineral wool insulation.  200mm of Greenloft reduces heat loss by up to 90% through the ceiling compared to an uninsulated loft.

Greenloft performs extremely well both thermally and acoustically and, unlike mineral wool insulation, it is non-irritant and there are no floating fibres that could potentially be inhaled.
 
Environmentally, Greenloft not only helps to save energy in use it also helps to reduce energy consumption in its manufacture because it is made from recycled materials.
 
Product Benefits

• Good thermal and acoustic insulator
• Compressed rolls to aid installation
• Made from 90% recycled materials and fully recyclable
• Non-irritant, no floating fibres
• Unaffected by moisture
• Stable and durable so insulation value maintained
• Unaffected by mould, mildew and rot
• Resistant to vermin and insect attack
• Zero GWP (Global Warming Potential) and Zero ODP (Ozone Depleting Potential)

The product is supplied polythene packed, to reduce storage space and make the product easier to transport and aid loft access. It recovers quickly and rolls out easily

K value 0.040W/m.K
Water absorption at 100%RH<1%
Flame resistant BS 5803 Parts 3 and 4
Supplied in compressed form - 430mm diameter

Greenloft is used primarily for loft insulation but can also be used to insulate floors and partitions.  For lofts it is designed to be used in two layers, the first between the joists (ensuring a tight fit and no air gaps) with the second layer across the joists. Alternatively, as a “top up” insulator, Greenloft should be laid across the joists, first checking that there are no air gaps with the current insulator. The product is non irritant and therefore there is no need for gloves or face masks. Shorter lengths from the roll can be achieved by tearing across the width.