Yard inlet Perfekt DN110 with vertical outlet, bituminous collar and 260x260mm cast iron frame, 226x226mm cast iron drainage grate, water siphon and sediment basket HL616.1HW/1

Perfekt Yard Gully – Reliable Surface Drainage

This Perfekt yard gully, with a vertical outlet DN110, is a solid solution for draining rainwater from surfaces. It will work well in both parking lots and courtyard areas, providing effective and long-lasting performance. The gully's construction is designed for easy installation and adaptation to various conditions.

Construction and Installation

The gully is characterized by a bituminous collar, which allows for a tight connection with the bituminous waterproofing layer – crucial for ensuring the integrity of the drainage system. The cast iron frame with dimensions of 260x260mm and the grate 226x226mm guarantee durability and resistance to loads (load class B125, i.e. 1.25 tons). The height adjustment of the base in the range of 60-125mm allows for precise adaptation to the existing surface. A water trap prevents unpleasant odors, especially in areas with positive temperatures. Additionally, a sediment basket makes it easy to keep the system clean and prevents clogging by contaminants.

Application and Benefits

The Perfekt gully is not only effectiveness but also flexibility. The ability to adapt the drainage to the arrangement of roof layers thanks to additional elements (HL620, HL618(H), HL190) is a great advantage for professionals. This means easy integration with various projects for installers, and confidence in adaptation to the specifics of a given area for the end user. A water flow rate of 2.10 l/s ensures rapid water drainage even during heavy rainfall. The possibility of equipping with a heating set HL609 extends the range of applications of the gully also to areas exposed to freezing.

• Tightness: Bituminous collar ensures a tight connection with waterproofing insulation.
• Durability: Load class B125 guarantees resistance to heavy mechanical loads.
• Flexibility: Height adjustment and adaptation to different roof layer arrangements are possible.
• Hygiene: Water trap prevents the spread of unpleasant odors, and the sediment basket facilitates cleaning.
• Versatility: Can be used in various types of surfaces and climatic conditions.