NW4 4oz. Non-Woven Drainage & Filtration Fabric 3ft X 360ft

Product Specs

• Tensile Strength: 80 x 80 lbs.
• Elongation: 50%
• CBR Puncture: 210 lbs.
• Trapezoidal Tear: 30 x 30 lbs.
• UV resistance (500hrs): 70%
• Water Flow Rate: 150 gpm/ft²

Product Warranty Information

Product Features

Rolls are UPS shippable EXCEPT 12.5′ must go motor freight

Product Benefits

• Non-woven needle punch fabric
• Allows high water flow
• Soil separation for added stability
• High strength/dimensionally stable
• Promotes healthy vegetation
• Prevents soil erosion
• Rot & mildew resistant
• Inert to commonly encountered soil chemicals
• Drainage System Installation & Drainage Protection
• Heavy Rip-Rap/Boulder Retaining Walls
• Filtration
• Underlayment – separates aggregate foundation from subgrade

Product Shipping Weight

• 32 pounds

Frequently Asked Questions

1. What is Landscape Fabric and what is it made of?
Landscape Fabric is made of non-woven, needle-punched polypropylene fibers that form a dimensionally stable network. It is a 4oz fabric that offers excellent strength and longevity with a tensile strength of 80 x 80 lbs. It is rot, mildew, and UV-resistant and is inert to commonly encountered soil chemicals. It allows high water flow and prevents soil erosion.

2. What are the benefits of using Landscape Fabric?
Landscape Fabric offers several benefits such as erosion prevention, drainage protection, healthy vegetation promotion, and soil separation for added stability. It is also commonly used for filtration and drainage system installation.

3. What are the specifications of Landscape Fabric?
Landscape Fabric is a 4oz non-woven fabric with a tensile strength of 80 x 80 lbs. It has an elongation of 50%, CBR Puncture of 210 lbs, and Trapezoidal Tear of 30 x 30 lbs. It has a UV resistance of 70% and a water flow rate of 150 gpm/ft².

4. What are the applications of Landscape Fabric?
Landscape Fabric is commonly used for drainage system installation, drainage protection, filtration, promoting healthy vegetation and preventing soil erosion. It is also used as an underlayment that separates sub-grade soil from aggregate under sidewalks, roads, and patios. It is also great for heavy rip rap/boulder retaining walls.

Additional Product Information

• To maintain product availability this product may be sourced from various manufacturers. Minor differences in appearance may be noticed in product from one source when compared to another – Regarding this particular non-woven fabric: Subtle differences in the calendaring process may be observed, but have no effect on product performance. Product from all sources are reviewed, tested, and subject to quality check before sale. A.M. Leonard guarantees all product to function and conform to the general specifications of the product.
• MSDS
• SPEC Sheet