Regular gutters, also known as sectional gutters, are manufactured in sections that can be attached to create one whole gutter piece. To prevent leaks or drips, the joints between the roof and gutters sections must be sealed with sealant. Gutter sealant typically lasts anywhere from one to five years, and regular maintenance is needed to ensure the gutters function correctly. Gutter maintenance involves re-patching, re-sealing, and timely cleaning of any drains that have been blocked or overflowed. All regular gutter systems can be made from standard materials.