Granulated Cork is a very lightweight, natural and sustainable insulation suitable for many loose fill applications.
Supplied in 75 litre bags, Granulated Cork is a by-product obtained during Cork Board production. Cork is a 100% ecological and recyclable product, from a renewable raw material. Only cork is used during production. When the cork is subjected to heat process a natural resin (Suberin) is released which acts as natural binder.
Granular sizes of loose cork range from approximately 4 mm to 10 mm.
Offering a thermal conductivity figure of 0.040 W/m.K at around a remarkable 65 kg/m³, this ultra lightweight and ecological Granulated Cork insulation can be used where other insulation cannot.
Easy to install and particularly suited to applications where access may be restricted.
Coverage: 75 litre bag will cover 1 m² at a depth of 75 mm.