Best Polystyrene Panel Insulation of 2025

The Erfurt Heatsaver Insulation is a practical choice for anyone looking to enhance their home’s energy efficiency. This product features a polystyrene lining that offers effective insulation, helping to keep your living space warm during colder months. With dimensions of 2mm x 10m, it is easy to handle and install, ensuring a hassle-free experience. Additionally, being part of the panel insulation category, it provides a reliable solution for reducing heat loss, ultimately leading to lower energy bills and increased comfort in your home.

The Erfurt Heatsaver Insulation is designed to enhance your home's thermal efficiency. This product consists of four rolls of polystyrene lining, each measuring 2mm by 10M. With its insulation properties, it helps maintain a comfortable indoor temperature, reducing heating costs during colder months. The underliner also acts as a barrier against moisture, preventing dampness and potential structural issues. Overall, using this insulation can significantly improve the energy efficiency of your living space.

These UKPS Polystyrene Sheets are versatile and practical for various uses. Ideal for packing and dispatching items, they provide excellent protection during storage and transit. In the building trade, you can easily cut them down to size with a knife or hot wire, ensuring a perfect fit for your needs. Additionally, these sheets serve as effective floor insulation, helping to maintain temperature and improve energy efficiency in your projects.

The XPS Insulation Boards offer a lightweight and easy-to-install solution for your underfloor heating needs. You can place them on various surfaces like concrete or timber, which helps to improve insulation and reduce heating costs. Their waterproof properties make them resistant to cold and damp, perfect for outbuildings. Additionally, these boards are mould resistant, crafted from recyclable materials, ensuring a healthier environment while speeding up the heating process and retaining warmth when the system is off.

The Erfurt MAV Insulation is designed for quick and easy heat-saving on your interior walls. By using this product, you can enhance the warmth of your home, making it more comfortable during colder months. It also serves as an insulated underlay for lining paper, ensuring a smooth and effective application. Its lightweight construction means you can handle and install it with minimal effort, perfect for DIY enthusiasts looking to improve their living spaces.

The CosySpace XPS Insulation Boards are designed for use with underfloor heating kits on concrete floors, offering a cost-effective alternative to traditional tile backer boards. Their high density and lightweight nature make them ideal for poorly insulated properties, ensuring better heat retention. Made from extruded polystyrene, these boards are versatile and can be used in walls, lofts, and non-moisture areas. Additionally, their stable performance and resistance to compression enhance their durability, providing you with long-lasting insulation solutions.

The CosySpace XPS Insulation Boards are perfect for use with underfloor heating kits on concrete flooring, providing a cost-effective alternative to tile backer boards. Their high density and lightweight nature make them ideal for poorly insulated properties, enhancing energy efficiency. Made from extruded polystyrene, these boards offer stable performance and resistance to compression, ensuring long-lasting results. Additionally, they are water-resistant, making them suitable for various applications, including walls, lofts, and wet rooms.

The St@llion Insulation Roll offers excellent energy efficiency by significantly reducing heat loss from your walls. This feature helps you save on energy bills, making your home more economical to run. Additionally, it provides thermal insulation, keeping your home warm in winter and cool in summer, which enhances your overall comfort throughout the year. The product also prevents mould growth by acting as a barrier against condensation, ensuring a healthier living environment for you and your family.

The CosySpace XPS Insulation Boards are perfect for use with underfloor heating kits on concrete floors, providing a cost-effective alternative to tile backer boards. Their high density and lightweight nature make them an excellent choice for improving insulation in poorly insulated properties. These boards are made from extruded polystyrene, ensuring durability and stability in various applications, including walls and loft insulation. Additionally, they are water-resistant, which adds to their versatility in wet rooms and non-moisture areas, making your space more comfortable and efficient.

The ThermoRise® Insulation Boards are 6mm thick and come in a pack of six, covering an area of 3.6m2. These boards are ideal for use with electric underfloor heating, as they reflect heat upwards, ensuring your floor remains warm and comfortable. They are very strong yet lightweight, making them easy for you to cut and fit as needed. Additionally, their water resistance adds to their durability, making them suitable for various applications, including wall insulation and roof construction.