HIGH LOFT provides thermal insulation for cold room construction in both new and renovated projects. According to the Energy Saving Trust in an uninsulated home: -66% heat loss through uninsulated solid walls . 33% heat loss through uninsulated walls . 25% heat loss through uninsulated loft / roof space. 20% heat loss through windows & doors. And Most Importantly it is Non Allergy, Itch free Material: Thermal Construction Insulation is made of recycled Polyester and the amount of recycled materials is 70% Specifications: These Thermal Insulation’s Length: 8 meter, Width: 370 mm & Thickness: 110 mm. Coverage: 2.96 m² and R-value: 2.29 m² K/W Features: Recycled polyester which can be doubled up to make around 220 mm of thickness. Making houses more energy efficient and helps to feel warmer. Itch free and anti allergy Our thermal insulation for cold rooms and it keeps room temperature normal. 100% Customers Satisfaction Guaranteed. If for any reason you have any kind of query, feel free to contact with us! Wish you be always happy and healthy, Manufacturer: Sartex