Seamless rain gutters come in a variety of styles: K Style , half round, box, and straight face. The industry standard for residential gutters is 5 inch K Style seamless aluminum gutters.
Gutter Sizes
What determines the size of K style, seamless aluminum rain gutters is simple. Gutters are measured from the back to the front at the widest part of the gutter.
5 Inch Gutter
The 5 inch size is an industry standard for most homes. It’s the most commonly used size for small and medium sized homes
6 Inch Gutter
The 6 inch gutter is designed for Larger homes, and homes with certain roof types to ensure proper water flow.