The RF 120 single leaf doorset is fabricated as follows: - The epoxy coated frame MC3 is manufactured from 1.5 mm high strength steel and is complete with a draught excluder recess. - The door leaf is constructed from galvanised steel plate complete with flame retardant, low toxicity 120 µ LAMPRE PVC coating with 50 µ film protection, and is 54 mm thick. Door leaf weight 27 kg/m2. - Insulation is manufactured from Rockwool slab 180 Kg/m3 - The doorset is provided with a 2.5 x 30 mm intumescent fire seal. - Standard hinges are to D.I.N. certification operated by a semi-automatic spring closer. - The standard lock fitted is to D.I.N. standard and is supplied complete with cylindrical key. - The ergonomically designed fire proof door handles provided are to D.I.N. standard. Standar black color. - The door leaf is fitted with two anti-crowbar devices. - The frame is supplied complete with 8 location fixings for dimensions up to 2.000 mm in width. Above this it is supplied complete with 11 location fixings. Location fixing dimensions 155 x 30 x 1,5 mm. - The door is supplied complete with disposable separators between frame and door leaf to facilitate easy installation. - Components are protected by a 50 u protection film to be removed once installation is complete