Steel gutter system
Stream
Half-round steel gutters in three sizes.
- Fixing
- Component
- Category
- Rainwater Systems

Overview
A steel gutter system sized against the roof area it drains: 125/90 for smaller planes, 135/90 as the deeper general-purpose section, and 150/100 where a wide gutter is needed.
Downpipes are produced in 90 and 100 mm diameters and 1, 3 and 4 m lengths, with the joint seam concealed inside the socket. Component thickness runs 0.6–1.25 mm depending on the part.
Applications
- Residential roofs
- Renovation
- Semi-industrial roof areas
01
Three sizes
125/90, 135/90 and 150/100 to match the drained area.
02
Concealed pipe seam
The downpipe joint closes inside the socket.
Technical data
Specifications
All VANKKA data is metric. Values are confirmed for your project at quotation and issued with the technical documentation.
