STRATOS ARS 1.0 is a strip in modified bitumen, industrially preformed, designed and developped to ensure maximum union, adhesion and elasticity between discretely connected road surface elements-bituminous mixes, concrete, steel-allowing expansions and settling, without cracks forming. The formula includes special root/weed killer that prevents all forms of plant growth. Extruded, preformed and industrially prefabricated; Self-adhesive; Cold applied ready for use. Connecting piece between the different elements the edges of which form discontinuity of the road surface: - between the bituminous mix and the concrete elements - between the bituminous mix surface and the borders of functional elements such as sumps and gratings. Connecting and sealing joints during installation of the bituminous mix road surface.