Internal rolled gutter corner

The internal rolled corner is a reliable connecting element installed at the inner joints of a roof (valleys). This is where water flows from two adjacent slopes converge, so the part is designed to effectively direct large volumes of precipitation into the drain, protecting the facade from getting wet and preventing overflows.

The part is assembled from gutter segments using a classic folded seam (rolling). You can choose practical galvanized steel or a version with a double-sided Polyester polymer coating. The protective coating isolates the metal from moisture contact, prevents corrosion, and allows you to select a color that perfectly harmonizes with your roof.

Design features:

• Resistance to deformation and temperature changes: The rigid folded connection of the segments perfectly withstands snow loads and compensates for the thermal expansion of the metal.
• Safe handling of large water volumes: The corner's geometry is designed for intensive converging flows, ensuring stable operation of the drainage system even during heavy downpours.
• Solutions for large-scale and custom projects: Rolling technology allows the production of reinforced large-diameter elements (up to 190 mm) and custom angles for roofs with complex architecture.

Technical specifications:

• Execution options: Galvanized steel or steel with a double-sided polymer coating (Polyester)
• Available coating colors: Dark brown (RR32), red (RR29), dark gray (RAL7016), light gray (RAL7004), brick red (RAL8004)
• Connection angle: 90° (custom angles available upon request)
• Compatibility with gutters (diameter): 100 mm, 125 mm, 150 mm, 190 mm (other sizes — upon request)
• Production time: Galvanized products (Zn) are in stock; custom painting takes 5-7 business days
• Certification: Factory production control certificate No. 1805/2011