Contact Us or call (800) 518-2290

Speak to a geotextile expert now!
We answer the phone!

Willacoochee Industries WINfab 1000N US Fabric Equivalent is US 250NW

NTPEP APPROVED - GTX-2019-01-300. US 250NW is a nonwoven needlepunched geotextile made of 100% polypropylene staple filaments. US 250NW resists ultraviolet and biological deterioration, rotting, naturally encountered basics and acids. Polypropylene is stable within a pH range of 2 to 13. US 250NW meets the following M.A.R.V. values except where noted:

WINFAB 1000N is a needlepunched nonwoven geotextile manufactured using polypropylene fibers that are formed into a dimensionally stable network, which allows the fibers to maintain their relative position. WINFAB 1000N resists ultraviolet deterioration, rotting and biological degradation and is inert to commonly encountered soil chemicals. This data sheet for WINFAB 1000N is provided for comparison purposes only.

Willacoochee Industries WINfab 1000N Test Data

Property Test Method English Metric
Grab Tensile Strength ASTM D-4632 250 lbs 1,113 N
Elongation @ Break ASTM D-4632 50 % 50 %
CBR Puncture ASTM D-6241 700 lbs 3,115 N
Trapezoidal Tear ASTM D-4533 100 lbs 445 N
Apparent Opening Size(1,2) ASTM D-4751 100 US Sieve 0.149 mm
Permittivity(1) ASTM D-4491 1.2 Sec⁻¹ 1.2 Sec⁻¹
Water Flow Rate(1) ASTM D-4491 85 g/min/f² 3,454 L/min/m²
UV Resistance @ 500 Hours ASTM D-4355 70 % 70 %
The supplied information is provided as a service to our customers under "Descriptive Fair Use" to show the relationship between our products and the listed manufacturer's products. All values are published on the manufacturer's website per the date listed below. Products are compared using the properties and test methods on US Fabrics' published, website data sheets. As such, not all properties and test methods may be included in this comparison. US Fabrics, its website and products are neither endorsed, nor sponsored by, nor affiliated with the listed manufacturers. All products are registered trademarks of said manufacturers. US Fabrics aims to provide information that is accurate, however does not accept responsibility for any errors or omissions in the information provided on this page or incorporated into it by reference. Please refer to the manufacturer's most recent published data or website to verify accuracy. (1/2021)
Need Help Writing Specifications?
Download our free Guide to Better Geotextile Specifying. ** UPDATED 2024 **
An Expert's Manual for Distributors
Download our free Distributor's Manual on Geosynthetics & Geotextiles. This 49 page manual is packed with useful tips and quick reference materials. ** UPDATED 2024 **
Contractor's Application Guide
Download our free Contractor's Guide for the most effective ways to use geosynthentics. ** UPDATED 2024 **