ok guys, this may be a stupid question, but when a customer ask how long is the manufactures warranty with the “30” year shingle you plan to install. I always say that no shingle offers a 30 year warranty. Most are usaly 10-15 years. Am I wrong? Is their a brand that actally offers a 30 year warranty?
Feedback would be helpful. I know its a dumb question, but I want to get to the bottom of it.