The 200mm Knauf Earthwool Loft Roll 44 Insulation Combi-Cut is a high quality, non-combustible glass mineral wool insulation roll, designed specifically for insulating loft spaces. This product offers excellent thermal performance and acoustical properties, while also being easy to install. With its Combi-Cut technology, the loft roll can be divided into two or three sections of different widths, ensuring a perfect fit for any space. Its eco-friendly production process ensures reduced environmental impact and it comes in practical rolls covering an area of 6.84m2.