For waterproof retractable roofs, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our waterproof retractable roofs has been well received by many customers and enjoyed a good reputation in many countries. AlunoTec Pergolawaterproof retractable roofs have characteristic design & practical performance & competitive price, for more information on the waterproof retractable roofs, please feel free to contact us.