Profile manufactured in coextrusion combining rigid and flexible PVC for mobile joints and intended for ceramic flooring. The upper part formed by the union of the rigid and flexible material has a width of 10 mm, thus absorbing pressure and traction stresses, as well as those produced by movements in the unevenness. It is suitable for indoor and outdoor floor and wall coverings in areas subject to mechanical stresses such as commercial premises, where shopping trolleys move or similar stresses occur.