Superglass Multi-Roll 44 - Mineral Wool Loft Insulation Rolls

Multi-Roll 44 is a mineral wool unfaced roll which is lightweight, flexible, resilient and non-combustible. For use in cold roofs to lay between joists, commonly known as Loft Insulation. Designers can meet building regulation requirements and improve the overall energy performance of their buildings using Multi-Roll 44 in roof applications. For convenience of storage and use, Multi-Roll 44 may be split
to any of four widths as required.
Thermal conductivity: 0.044 W/mK.
Also available: Multi-Roll 40, for when improved thermal
performance is required. Thermal conductivity: 0.040 W/mK.