For a roof of up to 750 square feet, plan on a 4-inch gutter. A roof area b
For a roof of up to 750 square feet, plan on a 4-inch gutter. A roof area between 750 and 1,500 square feet needs a 5-inch gutter. Any roof over 1,500 square feet ought to have a 6-inch gutter.
For a roof of up to 750 square feet, plan on a 4-inch gutter. A roof area between 750 and 1,500 square feet needs a 5-inch gutter. Any roof over 1,500 square feet ought to have a 6-inch gutter.