Best Panel Insulation for Roof of 2025

The BLOSTM Foil Insulation Roll is designed to enhance energy efficiency by reflecting 97% of heat back into your living spaces. This means you'll need less energy to keep your home warm, allowing you to lower your heating bills. It's easy to install, as you can cut it to fit any area without compromising your home's appearance. Made from high-quality materials, it resists moisture and tears, ensuring durability in various conditions. Plus, it provides a safe and versatile solution for thermal insulation, radiant heat barriers, and vapour barriers for both indoor and outdoor use.

The BLOSTM Foil Insulation is designed to enhance energy efficiency by reflecting 97% of heat back into your room, allowing you to lower your heating costs. Its easy installation means you can quickly cut the foil to fit any space, keeping your home looking tidy. Made from high-quality materials, it is resistant to moisture and tears, ensuring durability throughout the year. Additionally, this thermal wrap is safe to use and provides versatile weatherproofing for both indoor and outdoor settings.

The Jablite HP Insulation Boards are designed for various insulation needs, making them versatile for your projects. With a high-performance closed cell expanded polystyrene, these boards reflect heat effectively, enhancing thermal performance. They are tested and approved by the British Board of Agrément, ensuring reliability and safety. You can use them in temperatures up to 80°C, making them ideal for underfloor heating systems. Their resistance to moisture and freeze-thaw cycles means you can trust them to last throughout the life of your building.

The PIR Insulation Board 25mm offers excellent thermal insulation, helping you reduce energy costs significantly. Its versatile application means you can use it in floors, walls, and roofs for both new builds and renovations. With lightweight yet sturdy boards measuring 400mm x 1200mm, installation is easy and hassle-free. Additionally, its moisture-resistant closed-cell structure ensures long-lasting performance, protecting your home from moisture ingress. This makes it a smart choice for enhancing comfort and energy efficiency in your living spaces.

The Demsun P90 Spray Foam offers exceptional heat insulation, helping you reduce energy loss in your home or business. By creating a seamless and airtight barrier, it minimises air leakage, which can lead to significant savings on heating and cooling costs. Its superior acoustic properties absorb sound waves, making your environment quieter and more comfortable. The versatile application allows you to use it on walls, roofs, and floors, providing customised insulation and soundproofing exactly where you need it.

The YBS SuperQuilt Lite 9 is a highly effective insulation solution, measuring only 35mm thick, yet offering the same performance as 85mm of mineral wool. This makes it ideal for loft conversions where space is limited. Its lightweight design ensures that you can handle, cut, and install it easily, without creating mess or needing special equipment. Made from alternating layers of aluminium foil and insulating foam, this material provides excellent thermal efficiency, helping you maintain a comfortable temperature in your home.

The Strotex Vapour Barrier is designed to significantly reduce your heating bills by preventing heat loss and unwanted moisture in your home. Its multi-purpose nature allows you to use it effectively on floors, walls, and roofs, ensuring a comfortable living environment. With a generous coverage of 75 square metres, you can insulate various areas with ease. Plus, its lightweight and easy installation features save you time and effort, making it a practical choice for both refurbishment and new builds.

The TLX Silver Roof Insulation is a high-quality solution for your pitched roof insulation needs. Measuring 1200mm x 10 metres, this product ensures a snug fit in various applications. Its multifoil design enhances thermal efficiency, keeping your space warm in winter and cool in summer. This insulation can help reduce your energy bills, providing better comfort in your home. With Buildershop UK’s reliable brand backing, you can trust this product to effectively manage heat flow and improve your living environment.

The Dripex Aluminium Foil Insulation is a high-quality thermal and soundproof solution for your home or vehicle. Available in various sizes and thicknesses, it ensures optimal temperature control, helping to keep your space cooler in summer and warmer in winter. This insulation material also significantly saves energy by reducing the load on heating and cooling systems, which can lead to lower utility bills. Additionally, its lightweight and self-adhesive backing make installation a breeze, allowing you to cut it to the desired size and apply it effortlessly.

The Panana Aluminium Insulation Foil is made from safe and durable aluminium foil film, ensuring it is non-toxic and flame retardant. This insulation is perfect for various applications, including under floors and in lofts, helping you retain heat during winter while also reducing noise pollution. Its high-performance design features a double foil radiant barrier that keeps your home comfortable year-round. Additionally, its multiple layers effectively reflect heat and prevent cold from entering, maximising your energy efficiency and reducing heating costs.