Alvadrain T

ALVADRAIN T is a 3-layer (triaxial) HDPE drainage net consisting of a robust inner core and outer stability strands, increasing significantly the tensile strength and compressive resistance to compare with the bi-planar product.

The triple layer construction provides high flow rates and the high confining pressures normally associated with deep waste facilities.




Landfill construction and sealing


Irrigation tanks

Civil engineering works

Features and benefits:

Provides a greater capacity of the landfill

The waste overload is considerably lower to that produced by the gravel, therefore avoiding differential settlements

High drainage capacity even if subjected to heavy weights and small inclinations

Easy and quick to install, especially if compared to conventional designs

One single truck of ALVADRAIN T has the same drainage capacity as 60 trucks of gravel

Optimal adaptation at the base of slopes where the disposal of gravel for drainage is difficult and expensive

Product specifications:

Material High-density Polyethylene (HDPE)
Thickness 5.5 and 7 mm (216.54 and 275.59 mil)
Geocomposite According to the requirements, a non-woven polypropylene/ waterproof film geotextile can be added
Roll width Available in 3.6 and 3.7 m (11.81 and 12.14’)

If you need a product data sheet, or any other product documents, please don´t hesitate to ask us.