They say it NEVER CLOGS what a lie that is birds make nest all the time in them. You call and tell them your gutter is clog and they put you at the bottom of the list sometimes called like 5 times.
They come out if its raining really hard and fix it sometimes they put it off because neither the company or the people putting up the gutters get paid.
Over priced would recommend something else the only reason I know this i was a employee there for 5 years and i got mad how they treat their customers and quit. Just giving you a heads up before you waste your hard working money.