The ONDURA® 9 corrugated roofing panels offer a lightweight and attractive solution for do-it-yourself roofing projects.

The ONDURA corrugated asphalt roofing sheets and tiles offer a lightweight and attractive solution for roofing projects. ONDURA is made with a tough organic fiber core that is completely infused with asphalt as the weather protection barrier. This scientifically-developed composite material has been optimized and used in roofing applications in the United States for more than 30 years.

Sheet Specifications
Corrugations: 9
Sheet Size: 36 inches by 79 inches
Sheet Weight: 14 pounds per panel

For projects requiring more than one panel, account for overlaps in calculating roof coverage. The minimum side lap is one corrugation (4 inches per corrugation). The minimum headlap is 7 inches. Therefore, the effective sheet coverage is 32 inches wide by 72 inches high.