Activate is a spray sealant which is dedicated to slickness and gloss whilst laying down a durable protection of 2-3 months. Activate is very versatile and can be used on a wet or dry surface. Activate can be used on any exterior surface to add protection , it can also be layered, leave an hour between coats. Do not use in direct sunlight or on hot panels, make sure if using on a wet surface all product is pressure washed thoroughly to ensure no residue is left, if any streaks are present and not been washed off properly, just reapply Activate in the dry method and this will remove any streaks or dried product left.