Corrugated PVC drain pipe, perforated, with snap sleeve as a connecting element.
Outer diameter: 80mm
Inner diameter: 71,5mm
- Large-scale perforation of drainage pipes, perforated pipes around the entire perimeter (TP)
PURPOSE OF USE:
PVC drainage pipes are used for soil drainage, protection against water ingress in all areas of agricultural and hydraulic engineering in various geological and hydrogeological conditions.
Drainage systems can be used, among others:
- in agricultural drainage,
- drainage of parks, lawns, sports and recreational areas,
- drainage systems for buildings and underground structures,
- drainage of landfills,
- Drainage of road structures, e.g. parking lots, squares, tunnels.
Build ring drainage in well-drained soils:
The pipes are made of perforated pipes and have a gradient of at least 4 - 5. Before the building is erected, ring drainage can be carried out to ensure drainage of the foundation trench. It is also not uncommon for it to be an “emergency solution” in situations in which, after the building has been constructed, water appears in the underground spaces of the building during operation. It is also possible to use drainage pipes with a coconut or polypropylene filter.
Layer drainage of a building made of gravel and geotextile in poorly drained soils:
The layered drainage consists of a continuous layer of filter material (gravel, coarse sand, geotextile) and ring-shaped drainage pipes arranged on the underside of this layer. Drainage of the layer occurs simultaneously with the construction of the drained object, which allows it to be used for drainage of the foundation excavation. With this solution, the layer drainage consists of a layer of gravel (8-16 mm grain size) and geotextile.
