Unisystem Plus C/ threshold profiles are designed for floors of different heights, allowing for the expansion of floating wood and laminate floors with thicknesses from 1/4" to 7/8" (6.5 to 22.6 mm). Unisystem Plus C/ profiles are available in a variety of wood colors and can be further personalized to create profiles in the same color as the floor, ensuring a perfect matching effect. Check with our Customer Service Department for that option.