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Drainage Systems

THE CHALLENGE

To ensure the original structural design conditions in any construction project, a proper drainage system has to be maintained so as to relieve extra hydrostatic water pressure by allowing the water to be removed successfully.

THE SOLUTION

Thrace Group Woven WG_HF series and Needle-punched Nonwoven SNW & NW series are the proven filtration solution for drainage systems, facilitating water flow while preventing the passage of soil particles. Along with maintaining the effectiveness of drainage systems, they also prevent clogging.

THE BENEFITS

  • Improved drainage capacity under heavy loads
  • Prolongation of drainage systems` life cycle

Nonwoven Geotextiles

Product Name Tensile Strength MD Tensile Strength CD Resistance to Static Puncture Water Flow Rate
S6NW 6 kN/m 6 kN/m 1050 N 144 l/m2/sec
S8NW 8 kN/m 8 kN/m 1500 N 130 l/m2/sec
S10NW 10 kN/m 10 kN/m 1700 N 110 l/m2/sec
S12NW 12 kN/m 12 kN/m 2000 N 110 l/m2/sec
S14NW 14 kN/m 14 kN/m 2300 N 90 l/m2/sec
S16NW 16 kN/m 16 kN/m 2600 N 90 l/m2/sec
S18NW 18 kN/m 18 kN/m 2900 N 80 l/m2/sec
S20NW 20 kN/m 20 kN/m 3500 N 70 l/m2/sec
S22NW 22 kN/m 22 kN/m 3700 N 70 l/m2/sec
S25NW 25 kN/m 25 kN/m 4300 N 65 l/m2/sec
S30NW 30 kN/m 30 kN/m 4800 N 45 l/m2/sec
80NW 6 kN/m 6 kN/m 860 N 144 l/m2/sec
90NW 7 kN/m 7 kN/m 1180 N 137 l/m2/sec
100NW 6,7 kN/m 6,7 kN/m 900 N 100 l/m2/sec
110NW 9 kN/m 9 kN/m 1600 N 120 l/m2/sec
120NW 10 kN/m 10 kN/m 1700 N 110 l/m2/sec
140NW 11 kN/m 11 kN/m 1600 N 90 l/m2/sec
170NW 13 kN/m 13 kN/m 2500 N 110 l/m2/sec
190NW 15 kN/m 15 kN/m 2600 N 85 l/m2/sec
200NW 16,7 kN/m 16,7 kN/m 2350 N 60 l/m2/sec
270NW 22 kN/m 22 kN/m 2800 N 35 l/m2/sec
300NW 25 kN/m 25 kN/m 4300 N 65 l/m2/sec
350NW 24 kN/m 24 kN/m 4400 N 65 l/m2/sec
400NW 29 kN/m 29 kN/m 4100 N 25 l/m2/sec
500NW 37 kN/m 37 kN/m 6200 N 35 l/m2/sec
600NW 43 kN/m 43 kN/m 7400 N 35 l/m2/sec
S13NW 13 kN/m 13 kN/m 2100 N 100 l/m2/sec

Woven Geotextiles

Product Name Tensile Strength MD Tensile Strength CD Resistance to Static Puncture Water Flow Rate
WG45HF 45 kN/m 45 kN/m 5000 N 40 l/m2/sec
WG50HF 50 kN/m 50 kN/m 6000 N 40 l/m2/sec
WG55HF 55 kN/m 55 kN/m 6500 N 30 l/m2/sec
WG60HF 60 kN/m 60 kN/m 7500 N 30 l/m2/sec
WG65HF 65 kN/m 65 kN/m 8000 N 30 l/m2/sec
WG80HF 80 kN/m 80 kN/m 10000 N 25 l/m2/sec
WG85HF 85 kN/m 85 kN/m 10500 N 25 l/m2/sec
WG105HF 105 kN/m 105 kN/m 12000 N 25 l/m2/sec
WG14HF 14 kN/m 14 kN/m 1800 N 12 l/m2/sec
WG35HF 35 kN/m 35 kN/m 3500 N 30 l/m2/sec