Silt Fence
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Geotechniques supplies woven polypropylene geotextile fabrics offering optimum performance when used in silt fence applications. 

Property  

Unit  

Test Method  

 W100
WEIGHT  (TYPICAL) oz/yd ASTM D5361 3.2
Grab Tensile lbs ASTM D4632 125
Grab Elongation % ASTM D4632 15
Trapezoid Tear lbs. ASTM D4533 65
Puncture Resistance lbs. ASTM D4833 60
Mullen Burst psi. ASTM D3786 300
Permittivity' 1/sec ASTM D4491 .10
Water Flow' gpm/sf ASTM D4491 10
A.O.S. U.S.Sieve# ASTM D4751 30
U.V. Resistance %/hrs ASTM D4355 70/500

        * The products listed above are the most commonly used in a Drainage/Filtration application, but different strengths are available. Please contact us at jimgannon@geotechniques.com for more information.       

 

 

 

 

 

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Last modified: June 25, 2004