Ondura Roofing Fire Rating

Ondura is made with a tough organic fiber core that is completely infused with asphalt as the weather protection barrier.

Ondura roofing fire rating.

The ondura corrugated roofing tiles offer a lightweight and attractive solution for do it yourself roofing projects. There s no ridge cap they recommend roll roofing which can easily come off in the wind. By range by range. We get some 100 degree days but not many.

Lightweight and easy to trim ondura roofing has no sharp edges and will not corrode. And with overlap 4 5 sheets will cover one square. Ondura installation guide ondura corrugated panel installation guide. Each sheet can cover over 26 sq ft.

But by including a particular underlying material it can meet the requirements for a class a roof. The ondura 9 corrugated roofing panels offer a lightweight and attractive solution for do it yourself roofing projects. We would love to hear from you. Fredericksburg va 22407.

It cannot have another roof laid over it. It s now been on the house 12 years. It gets soft in the heat and will deform if you walk on it. Get accredited login welcome to bbb northwest pacific.

After two other roofing companies declined either a re roof or repair i decided to try alternative roofing and finally chose ondura. An exterior fire retardant treated shake roof has a stand alone class b rating. The coating wears out quickly. Because it has air pockets under it the house does stay cooler in summer.

The ondura corrugated asphalt roofing sheets and tiles offer a lightweight and attractive solution for roofing projects. Walls sliding liners. You must remove it no matter what roofing you decide to use. Ondura roof i put this on about 15 years ago and its held up well in moderate climate portland oregon.

Common underlying materials include a type 72 roll roofing material also known as 72 pound felt or 72 pound capsheet material and a panelized gypsum product. The roof needs sealing every 5 to 7 years especially here in rainland and. Interested in onduline products. Ondura corrugated asphalt roofing is designed for easy handling and installation for any size roofing project.

Ondura corporation roofing consultants. See bbb rating reviews complaints more. Ondura premium installation guide pdf 5 mb.