L35/L38 is an aluminum nap trim designed to join different types of floorcoverings. Perfect for commercial or residential applications where strong protection is important. The design of the profile allows the edge of the carpet to be secured and concealed, thus providing a neat finish and protecting the raw edge of the carpet. The carpet is fitted into the profile and then the top is flattened into the carpet pile to provide a secure fit. It is recommended that the carpet is sealed to reduce the risk of fraying before the profile is flattened down.