Protect and preserve your convertible top with Meguiar's G2112EU Convertible Weatherproofer. This comprehensive formula creates a protective barrier that delivers long-lasting defence against UV rays, acid rain, bird droppings, stains and more. Specially developed for use on canvas, cloth, mohair and vinyl tops, Meguiar's G2112EU Convertible Weatherproofer is the easy-to-use aerosol for convenience and to keep your convertible top looking like-new. For best results, apply two coats. For best results, prep with Meguiar's G2016EU Convertible Top Cleaner. 11.5oz. Aerosol / 326g Aerosol.