Knauf Loft Roll 44 is sent out from depots nationwide and is subject to the Local Depot Delivery minimum order levels and delivery charge thresholds.
Reasonable stock levels of popular thicknesses are held at larger depots. Please allow additional lead times where products need to be sourced from the manufacturer before being delivered to site.
Knauf reserves the right to change stocked products - while we will do all we can to keep on top of changes, availability and lead times my vary.
- Generally 1 to 3 working days for delivery
- Generally 1 to 5 working days for delivery
- Generally 5 to 10 working days for delivery
- Special request or made to order item, allow extended lead times. Minimum order levels may apply.
- Please call to check availability and approximate lead times
Delivery charges will be calculated at check-out. Please visit our Ordering From Us page for further details on minimum order levels and delivery charges. If you have any queries, please do not hesitate to contact me.
Glass mineral wool insulation blanket
Knaufs glass mineral wool insulation, Knauf Loft Roll 44, is suitable for use in pitched cold roof applications where multiple layers are installed between and above the ceiling joists. Can also be used in suspended and seperating floors.
Core: Knauf Loft Roll 44 is manufactured from sand, recycled glass, limestone and soda ash, melted and spun into long strands before being bound with a bio-based binder (ECOSE® Technology) and compressed into matted layers with zero ozone depletion potential (zero ODP) and low global warming potential (GWP).
Facings: Unfaced as standard, however, we may be able to supply polyencapsulated rolls on request, depending on requirements.
|Thickness||100mm to 2000mm|
|Roll Length||6m - 12.18m (dependant on thickness)|
|Roll Width||1.2m (3x380mm/2x570mm/1x1.2m)|
|Thermal Conductivity||0.044 W/mK|| |
|Vapour Resistance||> 5 MNs/gm|| |
|Nominal Density||approx. 9 kg/m³|| |
|Knauf Loft Roll 44||100 mm||2.25 m²K/W||0.90 kg/m²|
|Knauf Loft Roll 44||150 mm||3.40 m²K/W||1.35 kg/m²|
|Knauf Loft Roll 44||170 mm||3.85 m²K/W||1.53 kg/m²|
|Knauf Loft Roll 44||200 mm||4.50 m²K/W||1.80 kg/m²|