Hinrich has just taken on distribution of a new brand of high quality timber doors. All fire doors are tested to comply with the latest building regulations in Hong Kong. A full range of fire doors have been tested to UL10C and BS 476 with FRP 45/60/120 minutes. These doors can be made to very big sizes, and can be pre-finished in clear lacquer, colour paint, and plastic laminates. Large vision panel can be installed on the door, and a wide range of ironmongery are approved for use with the doors.