When a fire door and frame is cut to install hinges, a weakness is created. Adding intumescent hinge pads protects those weak points to ensure the integrity of the fire door remains. Lorient MAP Hinge Pads are recommended for use with CE marked hinges in order to support with maintaining the integrity of a fire door. Specification Self adhesive 100 x 30 x 1mm 2 required per hinge Mono Ammonium Phosphate Square profile (Radius also available) Testing Fire: BS 476-22:1987 Fire: BS EN 1643-1:2014+A1:2018