The five inch size is most frequently used in residential applications.
Standard commercial gutter sizes.
Commercial buildings are normally larger with a larger roof area.
The extra run off requires the larger six inch size gutter.
However too large a gutter downspout can look unattractive.
Thus the decision between 5 inch and 6 inch gutters is a performance and price decision.
Available in 10 lengths.
Gutter style gutters are typically k style and half round styles though custom profile are available.
Gutters can be manufactured in a variety of sizes but commonly come in five inch and six inch widths.
Contact an saf commercial gutter pro now.
But by contrast going to 7 inch gutters is a business decision.
Most downspouts are rectangular but they can also be round or square.
Both kortyta and grambart put 7 inch gutters in an entirely different category than 5 inch and 6 inch systems.
You should have enough gutter downspouts to effectively handle the size of your entire gutter system.
K style sizes will typically range from 5 to 6.
The larger a gutter downspout the more water it can drain quickly.
By reducing the downspout spacing to perhaps 35lf you could use a 6 gutter with 9 4 x6 downspouts in lieu of an 8 system.
Offering a 7 inch option is tantamount to entering the commercial gutter market.
It is easy to see that you can vary gutter size downspout size and downspout spacing to properly size a gutter downspout system.
As a general rule egutter recommends for roof areas that exceed 2800 square feet a 6 k style size with a 3 x 4 downspout size would be appropriate.