Isover Space Saver Roll is a high-performance glass mineral wool insulation designed for pitched roofs, lofts, and floor joist applications. Manufactured by Isover, this flexible roll provides excellent thermal efficiency while allowing easy installation in confined spaces.
With a low thermal conductivity, Isover Space Saver Roll helps reduce heat loss, improve energy efficiency, and maintain comfort in residential and commercial buildings. The semi-rigid structure ensures a snug fit between rafters or joists, while the breathable material allows moisture to escape, reducing the risk of condensation.
⚠ Brands may vary depending on stock availability. Equivalent performance products may be supplied where necessary.
Available Thicknesses:
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100mm – Standard coverage for moderate insulation needs
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150mm – Enhanced thermal performance
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200mm – Maximum performance for colder regions or high energy efficiency requirements
Key Features & Benefits:
✔ Excellent thermal insulation for pitched roofs and joist spaces
✔ Flexible, easy-to-fit rolls for quick installation
✔ Breathable and water-repellent
✔ Reduces heat loss and energy bills
✔ Non-combustible (A1 fire rating)
✔ Suitable for new builds and refurbishment projects
Isover Space Saver Roll is ideal for achieving UK Building Regulation standards for roof and floor insulation, offering long-lasting performance in all applications.
