Product

Rollpark-22

Moderate traffic for temporary or long term use.

Rollpark-22® is a geocomposite geotextile that consists of a black 22 oz/yd nonwoven polyester top layer, a high strength geogrid in the middle and a black 12 oz/yd nonwoven polypropylene bottom layer. Rollpark-22® geocomposite is inert to biological degradation and naturally encountered chemicals, alkalies, and acids.

 

Property
Test
Imperial
Metric
Mass Per Unit Area
ASTM D-5261
46 oz/yd2
1,560 g/m2
Wide Width Tensile Strength: Machine Direction (MD)
ASTM D-6637
1,809 lbs/ft
26.4 kN/m
Wide Width Tensile Strength: Cross Machine Direction
ASTM D-6637
1,782 lbs/ft
26.0 kN/m
Elongation at Break
ASTM D-6637
>8%
>8%
Trapezoid Tear Strength (MD)
ASTM D-4533
240 lbs
1,068 N
CBR Puncture Strength
ASTM D-6241
1,957 lbs
8,705 N
Permeability
ASTM D-4491
27.16 gpm/ft2
1,071 I/min/m2
UV Resistance (500 hours)
ASTM D-4355
70% Retained Strength
70% Retained Strength
Specifications
2018

Specification Booklet

Get the detailed specifications in a PDF booklet