this be used on an asphalt roof? I've never seen this before
Asked by: pankiw69
Hello thank you for your interest in Ondura. Ondura is a corugated asphalt panel and can be installed on any structure with the proper support and pitch, pursuant to local building codes. These panels must be support either by purlins 24" on center or by a solid roof deck, the pitch of the structure must be 3" per every 12" or greater. For project specific information or more details please contact our customer service department at 1-540-898-7000 opt.2 M-F 8a-5pm EST.