Six Panel Composite Door Options In the Picture 6 panel composite door, featuring chrome hardware. A lovely traditional composite door available in a full range of colours to suite you and with hardware of your choice from our comprehensive range. To see all of our composite doors right here on this page just click on the door image and scroll through the full selection, or you can simply download our full Pdf Composite Door brochure and browse at your leisure. Hardware Options Handles in black, chrome or gold. Door knockers in black, chrome or gold. Letterplates in black, chrome or gold. Contact Rotherham Composite Doors for more options..