Knauf Insulation Loft Roll 44 Combi-Cut provides a cost-effective thermal insulation solution for cold lofts, particularly where insulation thickness is unrestricted. Manufactured from glass mineral wool, this flexible insulation roll helps reduce heat loss through ceilings and improve the energy efficiency of buildings. The combi-cut design allows the roll to be used in sections to suit common joist spacings or at its full width, helping reduce on-site cutting and installation time. Suitable for both new build and refurbishment projects, it offers a practical solution for professional installers and DIY customers. Each roll measures 8050mm long x 1140mm wide, providing approximately 9.18m² of nominal coverage.
Key Features
150mm thick glass mineral wool loft insulation.
Thermal conductivity of 0.044 W/mK.
Designed for cold loft insulation applications.
Combi-cut format for flexible installation.
Suitable for installation between and over ceiling joists where specified.
Helps reduce heat loss and improve thermal performance.
Cost-effective solution for new builds and renovations.
Roll dimensions: 8050mm x 1140mm x 150mm.
Coverage: approximately 9.18m² per roll.
Suitable for trade and DIY insulation projects.
