Handrail bumper (type performer 2 of SPM) at a height of 140mm, with smoothed antibacterean PVC streamline classed Ml(Bs2d0) and colored uniformly with 3mm thickness combining an upper part tube shaped with a diameter of 40mm complementary smooth and a lower part bumper shaped. the streamline is clipped on an aluminium rail ending with antibacteream smooth PVC accessory with decoration. The whole Iits on an installing support with variable depth aluminium clips. its cluttering is of a minimum of 105mm. it is equiped with antibacterean joints. including accessories and all constraints of implementation and of performance according to the rules of art "