Trench drain - Wikipedia
The 4000 Series Slot Drain® provides an elegant yet effective drainage solution that is specially designed to maximize available ground space in your design.
STAINLESS Slot Drain Installation - YouTube
With its low profile installation, the 6000 Series Slot Drain® offers a seamless slot that preserves the visual flow of your design, creating a smooth and linear aesthetic.
CAD Drawings and Details
Asymmetrical slot outdoor drain, 100 mm galvanised steel - AVZ101 - R121 - Alcaplast, s.r.o, 8595580547288.