150mm Superglass Multi-Roll Loft Roll Insulation (7.71m2 Per Roll)

Available in-store and online, the 150mm Superglass loft insulation roll is a high-performance solution for improving energy efficiency in both new and existing loft spaces. With a coverage area of 7.71m² per roll, it’s well-suited for homeowners, builders, and contractors looking to upgrade thermal insulation with ease.

Made from flexible, non-combustible glass mineral wool, this 150mm loft insulation roll is perforated to fit common joist spacings. Its flexible design means faster installation with minimal need for cutting on site, helping you save time and reduce waste. It can also be used as a continuous layer over joists, making it ideal for a range of insulation applications.

While it’s primarily used as loft insulation 150mm, this product can also be used in other areas, such as cold-pitched roofs or suspended timber ground floors. It’s wrapped in fully recyclable low-density polyethylene plastic, adding a layer of protection during handling and supporting eco-friendly site practices.

Manufactured to ISO 9001 and ISO 14001 standards, this 150mm loft insulation meets the quality and environmental benchmarks required for modern building projects. This helps to lower energy bills while maintaining a comfortable indoor temperature all year round.

As South London’s largest independent builders merchant, you can find this insulation in stock and ready to go at Mitcham Builders Merchants. Order online for fast same or next-day delivery, depending on your location, or visit us in Croydon to browse in person.

Not sure if this is the right product for your job? Our expert team is always happy to help. From insulation to all your building needs, we’ve got everything under one roof to keep your project moving.