HF (High Flow) Series geotextiles are woven geotextiles with fixed porometry in UV stabilised microns.
The complete series presents a porometry which varies between 175 microns and 1200 microns, to suit the granulometry of the soil on site.
HF geotextiles have been specifically developed for all those works requiring constant and long lasting filtration also in situations of high hydraulic gradient flow.
Geotextiles HF Series are employed for the realization of: