Seamless gutters
Residential & Commercial Gutter Installation
Seamless runs cut to length on site, with downspouts aimed away from the foundation.
Chapter 01
Formed on site, no joints in the run
Gutters are cut to length on site with a seamless gutter machine, so there are no joints along the run to work loose and start dripping in a few years.
Most residential properties use five inch gutters. Larger homes and commercial roofs take bigger sizes, sized to the roof area feeding them.

Residential & Commercial Gutter Installation by ProRoofs and Restoration in Katy, TX
Where the water goes matters more here
Downspouts are positioned to carry water at least five feet away from the foundation.
On the clay soil around Katy that is not a detail. Soil that swells and shrinks with water is what moves a slab, so runoff control is foundation protection.
Chapter 03
The common mistake
The usual failure is a system sized for average rainfall rather than the rainfall this region actually gets.
Undersized or badly pitched gutters overflow, and the overflow lands on the foundation, the siding and the landscaping. Sizing and pitch are the whole job.
ProRoofs and Restoration, Katy TX. Call (281) 994-9244.