Colourless protective regenerating oil for exterior use; restores the original appearance of exterior structures, by renewing the surface paint worn away by exposure to the sun and to atmospheric agents in general. It is extremely easy to apply during maintenance work. If the treatment with Novolegno Rinnova is carried out annually, it considerably prolongs the durability of the paint applied. COLOURS:Colourless. May be colour-washed with Novolegno Concentrato. USE: Used to refresh the surface of paint and enamel through periodical maintenance when the film starts to become opaque and disintegrate prior to cracking or flaking off. Ready for use, apply it with a rag or a brush after removing any excess with a cloth. The product must be applied in thin coats to prevent the surface from remaining soft and sticky. TOOLS:Rag. THINNING:Ready to use. COVERAGE:20-30 sq.m/l per coat. DRYING:Fully dry 8h. APPLICATION TEMPERATURE:+5°C +30°C. STORAGE:+5°C e +30°C.