homeSediment ControlSilt FenceSupported NTPEP Supported NTPEP Supported NTPEP is a woven geotextile made up of polypropylene filaments. These filaments are woven to form a stable and durable network such that the filaments retain their relative position. It is nonbiodegradable and resistant to most soil chemicals, acids, and alkali with a pH range of 3 to 12. Metric Values All values provided are intended for rapid comparison purposes, only. Please refer to a specific product’s Product Data Sheet (PDS) and the disclaimers therein for a detailed listing of all characteristics, associated definitions and values needed for structure design, specification compliance review and product submittal purposes. Please Download PDS for all information transfer, printing and submittal purposes. Property Test Method Units Wire Back Supported NTPEP Poly Mesh Supported NTPEP Fabric Grab Tensile ASTM D4632 lbs 100 x 100 100 x 100 Elongation ASTM D4632 % 15 x 20 15 x 20 Mullen Burst ASTM D3786 psi 250 250 Puncture ASTM D4833 lbs 50 50 Trap Tear ASTM D4533 lbs 50 50 UV Resistance ASTM D4355 % @ 500 hrs 80 80 AOS 1 ASTM D4751 US Std. Sieve 20 - 50 20 - 50 Permittivity ASTM D4491 sec-1 0.10 0.10 Flow Rate ASTM D4491 gpm/ft2 8 8 Product Data Sheets 1 Maximum Average Roll Value POPULAR PRODUCTS TerraTex® Geotextiles TerraGrid® Geogrids Inlet Pro® Sediment Bags TerraCell® Cellular Confinement TerraDrain® Geocomposites Product Line Card Who We Are Data Sheets Credit Application Sales Tax Exemption News & Events Distribution Centers Feature Comparisons Geosynthetics Geotextiles Geogrids Geocells Geocomposites Geomembranes Erosion Control Erosion Control Blankets ScourStop® Transition Mats Turf Reinforcement Mats Jute and Coir Mats Grass Seed and Fertilizer Hydromulch Products Hard Armor Sediment Control Silt Fence Inlet Pro® Sediment Bags Logs, Wattles, and Filter Socks Dewatering Filter Bags APS 700 Series Floc Log® Turbidity Barriers Stormwater Products Inlet Pro® Sediment Bags Dewatering Filter Bags ScourStop® Transition Mats Permeable Pavers Landscape/Other Products Weed Control Fabrics Ground Cover Fabrics Orange Barrier Fence Permeable Pavers Geocells ScourStop® Transition Mats Wood Slat Sand/Snow Fence Frost Blankets and Plastic Nettings Accessories Financial Forms Credit Application Sales Tax Exemption Contact Us About Hanes Geo Resources Glossary of Terms Supplier Information GreenScapes, Inc. HANES GEO COMPONENTS – 815 Buxton Street, Winston-Salem, NC 27101-1310 Toll Free: 888.239.4539 | T: 336.747.1600 | F: 336.747.1675 Cookie Settings By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookies Settings Only Strictly Necessary Cookies Accept All Cookies