Noma Therm 4mm Insulating Underlay

The Noma Therm insulating underlay is made of polystyrene wallpaper covered with a sheet of cardboard. This insulating underlay corrects wall irregularities, which makes wallpaper installation easier and improves the final result. In addition, the insulating properties of this underlay ensure that the surface temperature of the walls remains more stable. As a result, the indoor temperature remains more comfortable, the room warms up faster, and stays warmer. The dimensions of this roll are 50 cm x 10 m. The thickness of the wallpaper is 4 mm.