Loft Roll is an unfaced glass mineral wool roll which is lightweight, flexible, resilient and non-combustible. Loft Roll is supplied in polythene packs. 
 
For the provision of thermal and acoustic insulation in new build lofts and also loft conversions. Loft Roll 40 is available in thicknesses to suit current Building Regulations and is 1160mm wide, perforated or cut to suit both 400 and 600 roof joist centres. It has the highest achievable fire classification of A1.
 
 
 
Available in: 100mm, 150mm & 200mm thicknesses. Others available on request.