Our gutters are built with corrosion-resistant aluminum and are sourced through Gentek Building Products. Gentek rainware products will not rot, rust, or warp. A tough, baked-on paint finish resists flaking, peeling and blistering to ensure years of maintenance-free performance. The gutters themselves are built on site with our own gutter machine, resulting in a seamless eavestrough to fit each specific project’s needs.