Description guide: 1st internal width - 2nd internal height - 3rd thickness | M = metres, mm = millimetres.
Our 9mm plastic U channel has two internal height choices (9mm and 25mm) and a thickness of 1.5mm. This high quality black and white plastic U channel is manufactured from rigid PVC in the UK. It can be used for various indoor and outdoor applications. See also our selection of other plastic U channel sizes for more options.