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WINfab 4x6 is manufactured using high tenacity polypropylene yarns that are woven to form a dimensionally stable network, which allows the yarns to maintain their relative position. WINfab 4x6 resists ultraviolet deterioration, rotting, and biological degradation and is inert to commonly encountered soil chemicals.

MARV English
MARV Metric
Tensile Strength (Grab)
ASTM D-4632
600 x 700 lbs
2670 x 3115 N
ASTM D-4632
15 x 15%
15 x 15%
Wide Width Tensile
ASTM D-4595
4800 x 7200 lbs/ft
70 x 105 kN/m
Wide Width Elongation
ASTM D-4595
14 x 9%
14 x 9%
Wide Width Tensile (5% Strain)
ASTM D-4595
1200 x 2640 lbs/ft
17.5 x 38.5 kN/m
CBR Puncture
ASTM D-6241
2400 lbs
10675.7 N
Trapezoidal Tear
ASTM D-4533
180 x 275 lbs
801 x 1224 N
UV Resistance (500 hrs)
ASTM D-4355
Apparent Opening Size (AOS)*
ASTM D-4751
40 US Std. Sieve
0.425 mm
ASTM D-4491
.26 sec ˉ1
.26 sec ˉ1
Water Flow Rate
ASTM D-4491
20 gpm/ft 2
815 lpm/m 2

Notes: Mullen Burst ASTM D-3786 has been removed. It is not recognized by ASTM D-35 on Geosynthetics. Puncture ASTM D-4833 has been removed. It is not recognized by AASHTO M288 and has been replaced with CBR Puncture ASTM D-6241

Typical English
Typical Metric
Roll Dimensions
15 x 300 ft
4.6 x 91.5 m
Roll Area
500 yd 2
418 m 2

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