Superglass Multi-Roll 44 is lightweight, non-combustible glass mineral wool insulation roll
The flexible roll is perforated to allow easy installation between common joist spacings and minimum onsite cutting and waste.
Superglass Multi-Roll 44 is primarily used as thermal insulation in new and existing lofts/cold roofs
However, it can be used in a number of other applications including suspended timber ground floors
When used in the loft/cold roof it can be installed between and over the joists.
– Provides excellent thermal performance with a thermal conductivity of 0.044W/mK.
– Classified as A1 non-combustible (the highest possible rating).
– Manufactured from up to 84% recycled glass.
– BRE Green Guide Rating of A+ and ISO 14001 accredited.
Thickness (mm) 170mm
Length (m) 5.80m
Width (mm) 1160mm (Perforated along its length at half and one third widths to allow easy splitting on-site to the required width so ideal for use with timber joists at 400mm and 600mm centres)
Pack Area (m²) 6.73
R-Value (m²K/W) 3.85