Roof Drainage & Gutter Size Calculator
Recommend gutter size and downspout count from roof area and rainfall.
Recommended Gutter Size
5-inch K-style
Effective Area
2,000 ft²
Downspouts Needed
3
Roof Area
2,000 ft²
Rainfall Intensity
5.00 in/hr
Recommend gutter size and downspout count from roof area and rainfall.
Recommended Gutter Size
5-inch K-style
Effective Area
2,000 ft²
Downspouts Needed
3
Roof Area
2,000 ft²
Rainfall Intensity
5.00 in/hr