This Wallrock Thermal Liner is an innovative wallcovering designed to reduce room warm-up times by up to 65% and save energy, ultimately cutting down on heating bills. It's easy to apply, requiring you to simply paste the wall. The liner effectively covers cracked or damaged surfaces, creating a stable base for further decoration. It promotes rapid wall temperature increase and retention, which helps prevent mould and damp. The extra-wide roll measures 10m x 75cm, covering approximately 7.5m². It boasts an R Value of 0.08 m²/kW and a U Value of 12.19. Importantly, it contains no PVC or fibreglass and has a fire rating of E. For optimal results, it is recommended for use with Wallrock thermal adhesive (code 35668). This thermal lining also helps reduce condensation problems, keeping your home healthier. It can be painted over directly for a neat finish or decorated with wallpaper after using an appropriate cross lining.