Materials for the implementation of a stratified gas outlet

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Drainage geomat without geotextile "Gidromat 1"

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Drainage geomat without geotextile “Gidromat 1”

Usage: Anti-erosion measures, Anti-landslide measures, Antilock dykes, Deep drainage, Drainage layer, Drainage of retaining walls, Horizontal reservoir drainage, Reservoir gas discharge, The device of drainage systems, Waterproof and capillary interlayers

Drainage geomat without geotextile bonded geotextile has one of the widest fields of application among all geosynthetic materials. The main purpose is the installation of drainage systems, but also with the help of this drainage geomath it is possible to carry out horizontal and vertical drainage systems, gas removal systems, arrangement of horizontal and vertical protective layers and much more …

Characteristics and drainage geomata

Index	2D	3D	3D/M	Method
Thickness at load, mm, not less than
-2 kPa	9	10	11
-20 kPa	8	9	10
-200 kPa	7	8	9
Breaking load, kN / m, not less than	15	20	25
Relative elongation at break,%, not more than	120	120	120
Resistance to compression, kPa	1250	1600	2000	ASTM 1621
Water throughput, l / m / s
-20 kPa	1,30	1,50	1,50	ISO 12958
-200 kPa	0,95	1,20	1,20	ISO 12958

Geogrid
Raw		HDPE
Long-term compression (1000 h, 200 kPa),%	3	3	3	ISO 12956

	Filtering geotextile		Geomembrane
Raw	Polypropylene (PP)		HDPE
Pore size, mm	0,08	0,08	–	ISO 12956
Water permeability (vertical), l / m2s	100	100	0	ГОСТ 29104.16

Roll size
Width, m			4 (2,5)
Length, m			50

3.50 $ Approximate middle wholesale price per square meter