Mirafi N-Series Nonwoven Polypropylene Geotextiles

1 Mirafi N-Series Nonwoven Polypropylene Geotextilesfor Soil Separation and DrainageTMProtective & Outdoor FabricsAerospace CompositesArmour CompositesGeosyntheticsIndustrial FabricsSynthetic GrassTenCateTMdevelops and produces materialsthat function to increase performance,reduce costs and deliver measurable resultsby working with our customers to provideadvanced Difference Mirafi N-Series NonwovenGeotextiles Make: Construction. Mirafi N-Series polypropy-lene Nonwoven Geotextiles easily conformto the ground or trench surface for trouble-free installation. Strength. Mirafi N-Series geotextileswithstand installation stresses with highpuncture and tear resistance.

2 Drainage. High permittivity propertiesprovide high water flow rates while pro-viding excellent soil retention. Environmental. Mirafi N-Series geotex-tiles are chemically stable in a wide rangeof aggressive environments. Cost Effective. Mirafi N-Series geotex-tiles provide economical solutions to manycivil engineering applications including acost-effective alternative to graded-aggre-gate N-Series Nonwoven Geotextiles areused in a wide variety of applications includ-ing soil separation and drainage nonwovens are predominantlyused for subsurface drainage applicationsalong highways, within embankments, underairfields, and athletic fields.

3 For these drain-age structures to be effective, they musthave a properly designed protective N-Series Nonwoven Geotextiles elimi-nate the problems of determining the aggre-gate gradation required to match soil condi-tions, finding a convenient and economicalsource of a specific aggregate gradation,transporting and placing graded aggregate,and assuring that the in-place aggregate gra-dation provides effective filter nonwovens are used in criticalsubsurface drainage systems, soil separa-tion, permanent erosion control, andgeomembrane liner protection within land-fills. These Geotextiles provide the requiredstrength and abrasion resistance to with-stand installation and application stresses to create an effective, long-term drainage GUIDELINES*French and Trench Drains Geosynthetic PlacementCut geosynthetic to proper width prior toplacement.

4 Width should be enough to con-form to the trench perimeter with at least a15cm (6in) top overlap. Place the geosynthet-ic roll over the trench, and unroll enoughgeosynthetic that the geosynthetic can beplaced down into the trench. Anchor theedges of the geosynthetic with heavy objectsto prevent the geosynthetic from falling intothe trench. Where overlaps are necessarybetween rolls, allow for 1m (3ft) overlap fromthe upstream to the downstream roll.* These guidelines serve as a general basis for instructions are available from your N-Series Nonwoven GeotextilesProperty / Test MethodUnits140NL140NC140N160N170N180N110 0N1120N1160 NMECHANICAL PROPERTIESGrab Tensile StrengthASTM D 4632 Strength @ Ultimate kN (lbs) (90) (100) (120) (160) (180) (205) (250) (300) (380)Elongation @ Ultimate%506050505050505050 Trapezoidal Tear D 4533(lbs)(40)(45)(50)(60)(75)(80)(100)(1 15)(140)Puncture D 4833(lbs)(55)(65)(65)(95)(105)(110)(155) (175)(235) CBR Puncture D 6241(lbs)(250)(250)(300)(400)(450)(500)( 700)(800)(1000)

5 UV Resistance after 500 D 4355 HYDRAULIC PROPERTIESA pparent Opening Size (AOS)US Sieve6070707010080100100100 ASTM D D 4491 Flow Ratel/min/m25907570455004481427838703056 26482037 ASTM D 4491(gal/min/ft2)(145)(140)(135)(110)(10 5)(95)(75)(65)(50)PackagingRoll Widthm (ft) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )Roll Lengthm(ft)110 (360)110 (360)110 (360)91 (300)91 (300)91 (300) 91 (300)91 (300)91 (300)Est. Gross Weightkg (lbs)60 (133)69 (152)74 (164)99 (217)110 (242)113 (250)154 (339)175 (386)205 (453)70 (160)83(182)89 (197)Aream2(yd2)418 (500)418 (500)418 (500)418 (500)418 (500)418 (500)418 (500)418 (500)418 (500)502 (600)502 (600)502(600)*NOTE: Mechanical Properties and Hydraulic Properties shown are Minimum Average Roll Values (MARV).

6 Apparent Opening Size (AOS) properties shown are Maximum Average Roll Values.(Values and methods could change witout notice) Mirafi N-Series Nonwoven Polypropylene Geotextilesfor Soil Separation and DrainageTM365 South Holland DrivePendergrass, GA 30567 Tel 800 685 9990 Tel

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8 LAYERTenCateTMGeosynthetics North America assumes no liability for the accuracy or completeness of this information or for the ultimate use by the purchaser. TenCateTMGeosynthetics North America disclaims anyand all express, implied, or statutory standards, warranties or guarantees, including without limitation any implied warranty as to merchantability or fitness for a particular purpose or arising from a course ofdealing or usage of trade as to any equipment, materials, or information furnished herewith. This document should not be construed as engineering advice. Mirafi is a registered trademark of TenCateTMGeosynthetics North 9001 FM 61026