If you didn't choose Ondura for your original roof, it should be your obvious choice as a re-roof. The advantage of not having to tear off the existing roof makes re-roofing easier, faster, and cheaper. That's why Ondura is quickly becoming one of the most popular re-roofing materials ever.

On shingle roofs, Ondura can be applied over up to two layers of shingles if the roof has a solid nail base and if the surface is relatively smooth. And no preparation is necessary; simply nail Ondura sheets or tiles in place.

With uneven surfaces, such as corrugated metal roofing, nailing strips can be used to even the surface. Then the sheets can be installed as over purlins. Also, because Ondura is more rigid than shingles, the problem of "telegraphing" or showing imperfections on the surface being covered, is eliminated.

Don't pay money to tear-off your old roof. Simply cover it with ONDURA. Easy for the "do-it-yourselfer" and contractors, Ondura saves time and money! There is no expensive tear-off of old roof coverings and no hauling and dumping fees of old roofing materials. No tear-off mess and related yard mess to clean-up.