Cleaning and Waterproofing: We can guarantee optimal results in stain removal, thanks to our 15 years of experience in the field, specialized training in cleaning processes and in-depth knowledge of the products used. To keep your canvas cover from deteriorating prematurely, we recommend applying a waterproofing product every four years. This step includes protecting the fabric against ultraviolet rays. This kind of maintenance ensures your asset an optimal service life (up to 18 years).