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Add: No.36 Fengyi Road, Yuyao County, Ningbo City, Zhejiang, China

Mob: +8615957976085

Tel: +86-571-85368892

Email: bd@geotextile.cc

Silt Fence Barrier

Silt Fencing is generally used as a non-permanent sediment control device on construction sites to prevent run-off into water courses, storm water, public access or other areas that may suffer from sediment damage. Silt fences are widely used due to their low cost and simple design and......

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Mechanical Properties

Test Method

Minimum Average (English)

Minimum Average (Metric)

Grab Tensile Strength (MD x CD)

ASTM D-4632

90 x 90 Ibs

400 x 400 N

Grab Tensile Elongation

ASTM D-4632

15 x 15 %

15 x 15 %

Trapezoidal Tear

ASTM D-4533

30 x 30 Ibs

134 x 134 N

CBR Puncture

ASTM D-6241

250 Ibs

1113 N

Apparent Opening Size(AOS)

ASTM D-4751

30 US Std.Sieve

0.6 mm

Permittivity

ASTM D-4491

0.05 sec-1

0.05 sec-1

Water Flow Rate

ASTM D-4491

4 gal/min/ft²

163 L/min/m²

UV Resistance (% retained after 500 hours)

ASTM D-4355

80 %

80 %

Silt Fencing is generally used as a non-permanent sediment control device on construction sites to prevent run-off into water courses, storm water, public access or other areas that may suffer from sediment damage. Silt fences are widely used due to their low cost and simple design and effectiveness if installed and maintained properly. A Silt Fence is generally made of a woven polypropylene (WPP) material that acts as a filtering fabric to retain sediment as this washes across exposed soil whilst still allowing water to drain through.

Polesy Polywoven Silt Fence is constructed from quality UV stabilised woven polypropylene (WPP) material that meets Australian Standards with woven selvedges to prevent fraying and a 2 year life expectancy. Different sizes and grades are available for most applications and can be secured with either hardwood stakes or steel fence posts.

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