Whether as a first roof or a re-roof.

Ondura sheets and tiles bring you many advantages over conventional roofing materials. Like longer life. Stylish good looks. Easy installation. And low maintenance. And Ondura has been in successful use on roofs all over the world for over 40 years.

There's no other roofing material like it.

Ondura's very construction makes it different. And makes it a superior roofing and siding material at the same time. Its corrugated design enables it to be both lightweight and strong. While its total asphalt impregnation means it outlasts most other roofing. Including metal. But you don't have to take our word that Ondura is tough. It's met rigid building codes throughout the country.

Ondura re-roofs over practically anything.

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.

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Environmentally friendly.
50% post-consumer recycled content.