Products 
Feature and benefits
Matala EnviDrain is the most advanced efficient and economical solution for drainage, infiltration and sub-surface irrigation.
Matala EnviDrain is composed of thermo-polypropylene fibers formed into a 3-dimensional web structure with high compression strength and structural strength while providing a maximum void space, surface porosity, and excellent drainage/ infiltration efficiency.
MataIa® EnviDrain Pipe
| Product | Measurements (cm) Outside Diameter x Length | Code Measurements (inch) Outside Diameter x Length |
|---|---|---|
| EDPPD150GN | ∅ 15 x 200 cm | ∅ 5.9 x 78.7 inches |
| EDPPD125GN | ∅ 12.5 x 200 cm | ∅ 4.9 x 78.7 inches |
| EDPPD080GN | ∅ 8.0 x 200 cm | ∅ 3.15 x 78.7 inches |
Matala® EnviDrain Panel
| Product | Measurements (cm) Thickness Diameter x Length | Code Measurements (inch) Thickness Diameter x Length |
|---|---|---|
| EDPP0550GN | 5.0 x 50 x 200 cm | 1.97 x 19.68 x 78.7 inches |
| EDPPO530GN | 5.0 x 30 x 200 cm | 1.97 x 11.81 x 78.7 inches |
| EDPPO420GN | 4.0 x 20 x 200 cm | 1.57 x 7.87 x 78.7 inches |
| EDPP0320GN | 3.0 x 20 x 200 cm | 1.18 x 7.87 x 78.7 inches |
Matala® GeoNet
| Product | Measurements (cm) Thickness Diameter x Length | Code Measurements (inch) Thickness Diameter x Length |
|---|---|---|
| GNPA8016BK | 1.6 x 100 x 5000 cm (Nylon) | 0.63 x 39.37 x 1968.5 inches |
| GNPA8020BK | 2.0 x 100 x 5000 cm (Nylon) | 0.79 x 39.37 x 1968.5 inches |
| GNPP8016BK | 1.6 x100 x 5000 cm | 0.63 x 39.37 x 1968.5 inches |
| GNPP8020BK | 2.0 x 100 x 5000 cm | 0.79 x 39.37 x 1968.5 inches |
MataIa® GeoNet binding with GeoGrid reinforcement
| Product | Measurements (cm) Thickness Diameter x Length | Code Measurements (inch) Thickness Diameter x Length |
|---|---|---|
| GNPA8220BK | 2.0 x 100 x 1500 cm (Nylon) | 0.79 x 39.37 x 590.5 inches |
| GNPA8230BK | 3.0 X 100 X 1500 cm (Nylon) | 1.18 X 39.37 X 590.5 inches |
| GNPP8220BK | 2.0 X 100 X 1500 cm | 0.79 X 39.37 X 590.5 inches |
| GNPP8230BK | 3.0 X100 X 1500 cm | 1.18 X 39.37 X 590.5 inches |
Features and Benefits of EnviDrain
1. High surface porosity: (EnviDrain is 90%-95% while perforated pipe is 15-20%)- It provides for multiple evenly spread pores for water to pass and also shortens the distance for water to flow through sand, soil or stone before reaching the drainage core.
- Reduced occurrance of plugging, even when there is lots of water accumulated in a short time.
2. High Compression Strength:
Envidrain has a three-dimensional web structure and is made of thermo-polypropylene fiber
which is curled, looped and welded at multiple points. This results into a superior compression
strength and buffer of forces in all directions and angles.
3. Excellent drainage and water storage capacity: (85%-90% void space)
3. Excellent drainage and water storage capacity: (85%-90% void space)
Envidrain pipe has a hollow cylindrical core which temendously increases the draining efficiency.
4. Light weight and Easy installation:
4. Light weight and Easy installation:
Easy installation and easy transportation.
5. Durable:
Weather and chemical resistance.
High compression strength
Compression Strength EnviDrain Pipe
| Test Item / Product Type | EDPPD080GN | EDPPD125GN | EDPPD150GN |
| Compression Strength at 5% Strains of external diameter | 1493 | 1147 | 1075 |
| Compression Strength at 10% Strains of external diameter | 3073 | 1927 | 1706 |
| Compression Strength at Broken(Kgf/m) | 4553 | 2587 | 2030 |
- tests method ref. : ASTM D2412-96a
- compress speed : 12.0±0.5mm/min
Compression Strength EnviDrain Panel
| Test Item / Product Type | EDPP0320GN | EDPP0420GN | EDPP0530GN/ EDPP0550GN |
| Compression strength at 30% Strain(Kgf/㎡) | 10.530 | 13.700 | 35.598 |
| Compression strength at 70% Strain(Kgf/㎡) | 64.775 | 54.700 | 27.4238 |
- tests method ref. : ASTM D1621-04a
Tensile Strength Geonet (TYPE : GNPA8020BK)
| Tensile Strength (KN/m) | Horizontal Strength | 1.3 |
| Vertical Strength | 1.8 |
- tests method ref. : CNS 5610-1987
Moved out from oven in room temperature (23℃/65%RH) for 1 hour before proceeding the test.
1. Sport Field Draiange
2. Retaining Wall
 Basic leveling & compacting |
 Lay out the EnviDrain Pipes (covered with geotextile) |
 Covering with geogrid. |
 Soil bag arrangement |
 Spread out and compacting of first soil layer |
 Folding back and warping the geogrid |
 Spread out and compacting of 2nd soil layer |
 Seeding & plantation |
3. Roof Garden
