Gutter, in typography, the space between columns of printed text. Gutter, in bookbinding, page edges joined to the spine. Gutter (philately), the space between panes of postage stamps that creates configurations of "gutter pairs" or "gutter blocks". Gutter guards act asa filtration system to protect the gutters, preventing this buildup.Miter strips perform a similar purpose in aguttersystem by joining adjacent gutter pieces at a corner. Miter strips aid in navigating tricky bends or strange angles that a straight gutter cannot. The purposeofaguttersystem is simple but essential. Gutters collect rainwater from the roof and channel it through downspouts so it can drain away from the home. Without that controlled path, water can run directly off the roofline and pool near the structure. GutterPurpose & Types – Rinaldi Explains It All. types of gutters.Unlike traditional guttersystems, which are pieced together from multiple sections, seamless gutters are custom-made on-site to fit the exact dimensions of your home. Other parts of the guttersystem include end caps, drop outlets where the gutter connects to the downspouts, and gutter hangers. Gutters are often painted or coated to match the trim of the building. Depth and Width of Rain Gutters. Learn how to select the perfect UPVC rainwater guttersystem for your Goa home: climate, roof size, materials, styles & guards. Prevent leaks, mold & damage with pro tips on capacity, downspouts & maintenance.