Renovo Plastic Polish is suitable for treating clouding and discolouring on plastic windows, Perspex screens, lights, crash helmet visors, aircraft canopies, boat portholes, etc.
On convertible cars the cloudy appearance results from microscopic scratches that are formed on the rear screen every time the soft-top is raised or lowered. Petrochemical pollutants from car exhaust fumes can also adhere to plastic windows, adding to disclouration.
On light aircraft, the high speed of dust, rain and hail hitting the canopy results in fine scratches that hinder vision - particularly in strong sunlight.
On boat plastic windows and yacht portholes, the major cause of cloudiness is saltwater erosion.
