The sealed sheet also serves as an effective flame retarder for the application of torch applied modified bitumen membranes.
Ondura deck roofing or sheet metal.
For projects requiring more than one panel account for overlaps in calculating roof coverage.
Lightweight and easy to trim ondura roofing has no sharp edges and will not corrode.
The ondura 9 corrugated roofing panels offer a lightweight and attractive solution for do it yourself roofing projects.
Ondura corrugated asphalt roofing is designed for easy handling and installation for any size roofing project.
Onduvilla is compatible with any size house and roof style where asphalt shingles have been installed.
Therefore the effective sheet coverage is 44 inches wide by 72 inches high.
Each sheet can cover over 26 sq ft.
18 lbs per sheet.
The ondura corrugated asphalt roofing sheets and tiles offer a lightweight and attractive solution for roofing projects.
48 x 79 sheet weight.
Ondura corrugated asphalt roofing is designed for easy handling and installation for any size roofing project.
Call 844 371 2345 to request a free evaluation and estimate for your roof.
Detailed instructions on how to install ondura corrugated asphalt sheets on a roof.
And with overlap 4 5 sheets will cover one square.
Ondura is made with a tough organic fiber core that is completely infused with asphalt as the weather protection barrier.
48 inches by 79 inches sheet weight.
The onduvilla roofing system is designed to fully replace an asphalt shingle roof.
The installation is demonstrated for installing over open purlins for the.
Tri ply 75 base sheet is a premium roofing base sheet constructed with a strong glass mat that is coated on both sides to ensure a closed sheet design to prevent asphalt bleed through.
By virtue of the composite design of asphalt and cellulose ondura is much quieter in a rain storm than corrugated metal panels.
And with overlap 4 5 sheets will cover one square.
The minimum side lap is one corrugation 4 inches per corrugation.
Each sheet can cover over 26 sq.
The minimum headlap is 7 inches.