Hydromat 3D/M is distinguished by the presence of a geomembrane that provides waterproofing. The material thickness under a load of 2 kPa is 11 mm. The material is primarily designed for drainage and water discharge. It can also be used for slope reinforcement and other applications.
Advantages of Hydromat 3D/M:
- Comparable in water permeability to a 15 cm layer of crushed stone
- One roll can replace 25 tonnes of crushed stone
- Retains its properties under high pressure
- Reduces costs associated with soil excavation and crushed stone installation
- Easy to install without construction equipment
- Resistant to aggressive substances
- Environmentally friendly
Unlike other Hydromat grades, 3D/M features two layers of geotextile and a geomembrane.
At «TEHPOLYMER», you can also order the special 3D/M ARCTIC grade with a white geomembrane, designed for use in the Far North and Arctic. The Hydromat 3D/M ARCTIC material uses a white geomembrane to reflect ultraviolet radiation and prevent snow melting, extending the service life of the geomembrane itself and the structure as a whole.
- Seepage barrier for Class I–IV hydraulic structures (dams, embankments, containment structures for liquid waste storage facilities, etc.)
- Seepage barrier for Class I–V hazardous waste disposal facilities (landfills, sludge storage facilities, including sludge pits, tailings ponds, ash dumps, rock dumps, and others)
- Seepage barrier for the construction of storage facilities (sarcophagi) for hazardous chemical waste
- Protective barrier for the construction of storage facilities for petroleum products and drilling waste
- In the mining industry, for the construction of heap leaching pads for gold, copper and other rare-earth metals
- Isolation of sources of contamination with mercury-containing waste
- Protection of structures, soils and ground from liquid hydrocarbons
- Radon protection for buildings and structures
- Seepage barrier for the construction of reservoirs and valve assemblies, including embankments
- Construction and reconstruction of concrete pavements, runways, taxiways and aircraft parking stands at airports.
| Technical specifications of the «Hydromat» drainage mat, STO 569145-005-2011* | ||
| Parameter | 3D/M | |
| with geotextile with a surface density of 250 g/m² | ||
| Thickness under load, min., mm 2 kPa 20 kPa |
9,5 |
|
| Tensile strength, longitudinal/transverse, min., kN/m | 55/35 | |
| Elongation at break, % | 120 | |
| Filtration coefficient in the direction perpendicular to the plane of the hydromat, min., m/day 2 kPa 20 kPa |
does not filter | |
| Filtration coefficient in the plane of the hydromat, min., m/day 2 kPa 20 kPa |
100 |
|
| Load-bearing part | ||
| Raw material | HDPE | |
| Coating | HDPE/LLDPE geomembrane, geotextile | |
| Filtration capacity, m/day at 2 kPa | 0 | |
| Roll dimensions | ||
| Width, m, ±0,5% | 2.8 and 4,3 | |
| Length, m, ±2% | 20,0 | |
| * The material is also manufactured according to TU 2247-005-56910145-2015 and complies with the requirements of PJSC «Gazprom». Certified by the INTERGAZCERT certification system | ||
Buy Hydromat 3D/M from the manufacturer
«TECHPOLYMER» is the largest geosynthetics manufacturer in Russia. We have been operating since 1994 and supply materials for Rosneft, Gazprom, Rosatom and Russian Railways. We handle the entire scope of work — from design through installation and commissioning.
The price of Hydromat 3D/M depends on the supply volume. We ship products in any quantity throughout Russia and beyond.
