Suitable for all types of canvas. Instructions: The fabric to be treated should be free of dirt, grease and grime. If necessary, wash with warm water. On no account should soap powder or detergent be used. The material should be thoroughly dry before proofing. Apply evenly with a brush or aerosol, holding can a minimum of 18cm from material. When proofing awnings or similar items, do not fold and do not allow to come into contact with rain or dew until completely dry. This will be approximately 1 1/2 hrs. at 20°C. Does not contain chlorine. Withstands frost. Keep the product tightly closed and store in a cool place.