What Is The Longest Gutter Run With One Downspout?
How long can a gutter be with one downspout? The size of your gutter will determine how long it can be with one downspout. The rule of thumb is that the gutter should be one third the size of the downspout. So, if you have a 6″ gutter, your downspout should be 2″ in diameter. … Read more