This company is a fast and efficient business, and having used them before, I am very willing to highly recommend them to professional and DIY alike. There website is easy to use and the written technical support is clear and helpful in choosing the right product for the job. Their products are amongst the best on the market today. I use their IMPRANOL PLUS woodstain which does what it says on the tin. It was applied in two coats to a feathered edged double barn type garage I built seven years ago, and to this day still looks newly applied. Being of a waxy finish it resists water and pollen deposits exceptionally well, and will look to apply a refresher coat in about another three years. I am about to use the product again on an American Barn which I recommended to the client.