5mm Fibreboard 7m2.

These insulating panels are made of natural wood fiber and eliminate uneven floors. They provide a level subfloor for the final floor covering, offering stable support and helping your floor last longer by smoothing out uneven areas. They have exceptional thermal insulation, making them perfect for use on very cold subfloors such as cellars to make your room feel cozy and comfortable. They are easy to align, cut, and fit, saving you time and effort during installation. The wood material is environmentally friendly, being completely natural and 100% recyclable, making it better for the planet. It has high impact sound reduction, deadening loud noises and making your room quieter. The wood fiber is resistant to compression, providing solid and stable support even under heavy weight.