External courtyard gully SELF, load class A15, made of polymer concrete with a 235x235mm grating and galvanized steel frame, with siphon, with plastic sediment basket 36889

Yard inlets – effective water drainage from the area

The SELF outdoor yard inlet is a practical solution for draining rainwater from paved surfaces such as terraces, driveways, or garden paths. The design is intended for easy installation and reliable operation for both professionals and end-users. This model, with dimensions of 235x235mm, is perfect under a garden tap or as an element of a rainwater drainage system from the roof.

Construction and functionality

The SELF inlet is made of durable polymer concrete, a material resistant to frost and mechanical damage. This guarantees long-term use even in harsh weather conditions. The galvanized steel grate provides an aesthetic appearance and corrosion resistance. Additionally, the inlet is equipped with a galvanized steel frame for stable installation in the ground. A key element is the siphon, which prevents the return of unpleasant odors from the sewer. The set also includes a plastic sediment basket, which facilitates the removal of leaves, branches and other contaminants – this simple solution minimizes the risk of clogging the drain and ensures its efficient operation.

Application and benefits

• Versatility: ideal for residential areas, pedestrian areas and for draining water from roof gutters.
• Hydraulic efficiency: the extension with a formed groove with a diameter of 110 mm allows direct connection of the roof spout, which increases the efficiency of water drainage.
• Easy installation and maintenance: removable siphon and sediment basket facilitate cleaning and maintenance of the inlet.
• Durability: polymer concrete and galvanized steel provide resistance to corrosion and mechanical damage.
• Safety: designed for pedestrian traffic (load class A15).
• Aesthetics: the aesthetic galvanized steel grate blends well with the surroundings.
• Prevention of unpleasant odors: thanks to the use of a siphon.

This inlet is an investment in the comfort and functionality of your garden or property. It provides effective drainage of rainwater, protecting against flooding and damage to the building and surrounding area.