08/31/2026
A properly pitched gutter is what separates a gutter that works from a gutter that just looks like it works on your home.
Seamless gutters must slope at least a quarter inch for every 10 feet of run toward the downspout.
When pitch is off, water pools inside the track, adds weight that pulls hangers loose, and creates the exact overflow and rotting conditions homeowners are trying to prevent.
A quarter inch of slope is the difference between a gutter that drains and one that just holds water until something gives.