The geocompost NUMAPOL GTX consists of a Geomembrane HDPE sealed to a non-woven polypropylene geotextile on one side or both.
The process of heat these two elements together results in a unique product with superior technical characteristics of the two elements mounted separately and working independently. To this must be added a faster and easier installation, which certainly increases the quality of the finish of the final product as it reduces product handling work.
Complies with the UNE EN-13361/2-13491-13492/3-15382
Among the advantages of this product emphasize that waterproof of geomembrane is always protected by geotextile avoiding punching problems in handling and in his service life, giving it mechanical properties that not have both separately.
Another advantage is superior friction angle to other solutions based on estrucured or texturised geomembranes so you can increase the slope of the embankments where will cover it with topsoil or concrete easily.
Likewise, positioned horizontally on a platform, the effect of having a coefficient of friction greater than a polyethylene sheet and a geotextile acting individually means that, for example, can allow small movement of trucks on land tiers located directly on the NUMAPOL GTX without any slippage of the land on geocomposite.
Finally include reduced installation costs by not having to ballast the geotextile during installation to avoid the effects of wind and improve end installed product quality by reducing handling.
Some geocomposite applications:
Replacing soil stabilized with lime
Encapsulation of embankments
Improving bearing capacity
Horizontal drainage embankments
Horizontal waterproofing of an embankment
Waterproofing of embankment slopes
Waterproofing of channels
Waterproofing of Landfills
Waterproofing of dams
Geocomposites GTX documentation
Technical data sheet Numapol A-300 GTX
Technical data sheet Numapol GTX 200-A-200
Technical data sheet Numapol GTX 300-A-300
Apart from black geomembrane can manufacture to order in green, blue or beige.
We produce PE welding rod for polyethylene extrusion also we can supply PE granulate.
We supply polyester or polypropylene geotextiles in different weights and sizes.
We manufacture polyethylene profile for anchorage to concrete.
We produce VLDPE geomembrane, polyethylene ultra flexible. Indicated for work that requires greater flexibility. Presentation is in rolls 1.5 m wide.
We supply geodrains composed of a polyethylene geonet plus one or two attached geotextiles.