The use of geocomposites in drainage eliminates the hydrostatic pressure by reducing thrust and increasing waterproofing.
BURIED WALLS, RETAINING WALLS AND BUILDING WALLS: DLT DREN placed in buried walls, protects the waterproof layer and guarantees a correct drainage, which reduces the hydrostatic pressure and, therefore, the pressure on the wall.
FOUNDATIONS: DLT DREN can replace the blinding layer on foundations.
CONCRETE SLABS, PAVEMENTS AND GARAGES: DLT DREN placed under pavements and concrete slabs, guarantees a correct drainage.
ROOFS, DRY LANDSCAPED ROOFS AND TERRACES: DLT DREN is used as a protective layer for waterproofing membranes and to ensure the drainage of roofs.
CONSTRUCTION OF TUNNELS AND UNDERGROUND STRUCTURES: DLT DREN protects the waterproof layer and guarantees a correct drainage, which reduces the hydrostatic pressure and, therefore, the pressure on tunnels and underground structures.
SURFACE DRAINAGE: DLT DREN provides a correct drainage layer, ensuring the system efficiency.
BUILDING DRAINAGE: In the building and lining, DLT DREN ensures good drainage, preventing damages by moisture.
SPORTS SURFACES: DLT DREN provides excellent drainage on any type of surface: grass fields, artificial grass, sand or gravel, etc.
ALVABENT is formed by to geotextiles that encapsulates sodium bentonite clay. This clay when hydrated has an exceptional expansion capacity and creates a waterproof barrier.
DLT DREN G is a geocomposite formed by a nodular sheet high density polyethylene with a polypropylene geotextile adhered.
DLT DREN 20 is a nodular drainage sheet made of high density polyethylene for use as a drainage layer and waterproofing protection in tunnels.
