ATT Shallow V-shaped channel drainage

ATT drainage channels are manufactured in a wide range of dimensions and shapes. They are produced according to a drawing prepared as a result of cooperation between an investor, a designer or a technologist and ATT engineers. By standard, we use sheet metal of 2 [mm] thickness made of AISI 304, EN 1.4301 or AISI 316L, EN 1.4404 grade steel for production. The drain pipes have built-in bottom slope, which by standard is 0,5%. There is a possibility to adapt the size of the slope to a specific project. In order to facilitate installation, each channel is equipped with rectifying screws and anchoring elements. They allow correct levelling of the drain pipe and its settling in concrete.

V-shaped channel is an optimal drainage solution for places where a large volume of luquids should be evacuated rapidly.

COVERING GRATINGS

The most typical grating to cover the standard channels is ladder grating. Our products range also includes the anti-slip mesh grating, plate or perforated sheet gratings, all in different sizes and dimensions.

The gratings are selected depending on the place of installation of the channel, taking into account the load class and functionality.
In the places of intensive forklift traffic, it is recommended to install a plate grating, while in case of large amounts of drained water – a mesh and ladder grating.

CHANNEL EDGES FINISHING

The edge finishing should depend on the flooring and wastewater temperature.
We can offer the following options:
1 – with downward flange (standard),
2 – with flange,
3 – with raised back edge,
4 – with edge angle section for the expansion joint in the floor,
5 – with tightly plately folded edges,
6 – for a vinyl floor.