Internal Pre-finished Black W6 SidelightThis black glazed interior door is to be used in conjunction with a single Greenwich door and our Manhattan Universal Sidelight Frame. By adding this to the single Greenwich door, it can create a modern walkway between rooms. This sidelight can either be fixed in place or used as a functioning door creating a French pair, just by removing the mullion in the frame! Please note: this door must be paired with our Manhattan door hardware.