100mm Isover Spacesaver Loft Roll Insulation Ready-Cut (14.13m²)

The 100mm Isover Spacesaver Ready-Cut Loft Roll Insulation (14.13m²) is a glass mineral wool insulation roll designed for thermal efficiency in lofts and pitched roof applications. Featuring a ready-cut design, it is pre-perforated to fit common joist spacings, allowing faster installation and reduced waste. With a thermal conductivity of approximately 0.044 W/mK, this Isover loft insulation helps minimise heat loss and improve overall energy performance. It also achieves a Euroclass A1 fire rating and is manufactured using a high proportion of recycled glass, making it suitable for both new build and refurbishment projects requiring reliable, compliant insulation.

• 100mm loft insulation roll covering 14.13m² per pack
• Thermal conductivity approximately 0.044 W/mK for efficiency
• Ready-cut design fits common joist spacings easily
• Euroclass A1 fire rating for non-combustible performance
• Manufactured using high recycled glass content
• Lightweight, flexible and easy to handle and install