3 Things to Consider when Choosing Gutters: 1. Size- the typical sizing used for gutters is 5". Your roof area is the primary factor in determining the size but you may also want to consider the fascia height for aesthetics. 2. Style- The "K" profile is the most popular style but if you like the half round or a box shape, those are also an option. These are more labor intensive and some contractors may not have the equipment to make them. All styles are commonly made from metal, typically alumin