Owens corning certifies their shingles through independent testing.
14+ Owens Corning Oakridge Shingles Review Images. Not as stout as it's big brother the trudefinition duration but still capable. Certainteed uses a lot more material in those shingles, providing more protection from severe weather.
They are treated to resist algae. The owens corning warranty is longer, but neither warranty is good unless the installer installs it properly with the proper number of nails at the proper spacing. Full roof system manufacturers transferable warranty up to 50 years on labor and material.
Owens corning shingles are second in market share, but probably behind certainteed and malarkey in quality.
The owens corning roofing contractor network rewards contractors for providing homeowners with a positive experience with our products. Specifically, the two products that you're looking at are almost identical. Read real unbiased reviews of owens corning shingles, broken down by series and model no. Browse products in owens corning oakridge pro 30 ar.