IZP-PP is a polypropylene , staple fiber , needle punched nonwoven geotextile.It is used for separating the water and heat insulation layers from each other; draining the surplus water; protecting the insulation; preventing blockage in the draining tubes;
To prevent the collapses in roads and railways; In draining systems;
Under the geomembranes;
To prevent scouring problems; in reinforced filling; in preventing erosion; in coastal protection areas such as river, lake and seaside;
In filtration, weak ground reinforcement; asphalt reinforcement;
In paved and unpaved roads, airstrips, and as drainage mattress under the road fillings; In highways, tubes and underground facilities;
In subways, agricultural lands, garden terraces and courts; and In solid waste storage landfill and in irrigating channels.
Due to the heat treatment, the geotextile felt with the same weight shows more strength and less extension; It requires less storage area;
It easily transported and laid;
It is resistant against acid, alkali and microorganisms; It is resistant against Ultra violet rays;
The permeability of the geotextile in terms of both perpendicular to the surface and horizontal to the surface is high.
