DACHFIX STEEL 115 tray type 75, galvanized steel, adjustable height 89-124 mm 65028

Steel channel drainage system for permeable surfaces

DACHFIX STEEL 115 type 75 channel is a solid solution for draining water from hardened surfaces, especially those made of permeable materials. Made of galvanized steel, it ensures durability and corrosion resistance, which is crucial in outdoor conditions. Adjustable height in the range of 89-124 mm allows adaptation to various installation conditions and the height of structural layers.

Construction and application

The channel is characterized by perforation of both side walls and the bottom. This is important because it enables efficient water flow through the layers of permeable substrate – e.g. gravel, aggregate – ensuring effective drainage of excess rainwater. The locking system facilitates the connection of successive channel elements, creating a continuous drainage system. The possibility of making a bottom outlet with a diameter of DN70 or DN100 mm provides flexibility in the design of installations.

Grate mounting is done using a lock and screw, which ensures stability and safety of use. DACHFIX STEEL 115 type 75 channel is designed for pedestrian areas and has a technical approval from the Building Research Institute (ITB), which confirms its compliance with applicable standards and safety regulations. Product tests were carried out in accordance with PN-EN 1253.

• Durable construction: Made of galvanized steel guarantees corrosion resistance and long life.
• Adjustable height: Allows adaptation to different installation conditions (range 89-124 mm).
• Permeability: Perforation of walls and bottom ensures efficient water flow in permeable surfaces.
• Easy installation: Locking system facilitates the connection of channels, and grate mounting is simple thanks to the lock and screw.
• Compliance with standards: Has ITB technical approval and has been tested according to PN-EN 1253.
• Flexibility: Possibility of connecting a bottom outlet DN70 or DN100 mm.