Although the felt is not used directly in the carpet sector, it is used as a carpet backing, especially in Hotels, Dormitories, Mosque and Carpet fields. It removes the floor defect in the places where it is used, provides flexibility and comfort by giving fullness to the carpet and extends the life of the carpet. Carpet Under-Carpet Felt, besides giving a feeling of softness, is also used as an insulation material to prevent the cold coming from the floor. Apart from these features, it also provides sound insulation. Under laminate flooring, it is used both for insulation and for protection from moisture.