to fig1 it can be seen that a machine of the finisher type according to the invention referenced as a whole by 1 is mounted on caterpillar tracks 2 and essentially comprises a control cabin 3 a hopper 4 for receiving bituminous coated materials said hopper 4 being arranged at the front of the finisher conventional means 5 for spreading the bituminous coated materials which consist in particular of a distributor screw and which are arranged at the rear of the finisher 1 a table 6 for smoothing the deposited layers of coated materials and a device 7 for spreading a binder emulsion associated with an emulsion supply circuit referenced as a whole by 8 the hot mix is transferred in a conventional manner from the hopper 4 to the means 5 for spreading the coated materials via a transfer belt not shown arranged on the finisher 1 between the cabin 3 and the part of said finisher 1 which carries the caterpillar tracks 2 this belt is slightly raised at its rear part above the spreading means 7 the smoothing table 6 is mounted at the rear of the finisher 1 beyond the means for spreading the coated materials 5 on two angled arms 9 which extend on each side of the machine substantially from the mid.