Dewitt Weed Barrier 20 Year (4.1oz)

Dewitt Weed Barrier 20 Year (4.1oz)


$25.00 Regular price
  • In stock - departs in 2-3 business days

This 20-Year Weed Barrier is the best in the industry for cost conscious professional and commercial installations. It’s also ideal for retail consumers who demand professional-quality products. Dewitt Weed Barrier Fabric is a 4.1 ounce, woven polypropylene, needle-punched fabric with reinforced fiber for extra durability. Colored stripes located 12 inches apart make for easy plant alignment. It’s guaranteed by the manufacturer to block weeds for up to 20 years. It also improves soil moisture retention, reduces erosion and can be covered by materials such as mulch and gravel.

This commercial landscape fabric has excellent tensile strength to prevent tearing and puncturing. It works well around trees and shrubs while letting them get the nutrients they need. We sell Dewitt garden weed barrier in bulk rolls up to 250 feet at the lowest guaranteed price that you can easily cut to the right size and shape

Dewitt 20-Year Commercial Weed Barrier Features:

  • Stops weeds
  • Allows air, water and nutrients to pass through
  • Superior light blocking
  • Conserves soil moisture
  • Available in retail sizes
  • Easy to install
  • Environmentally safe
  • Great for commercial
  • Landscapes
  • Professional quality
  • Striped for easy plant alignment
  • Choice of professionals
  • Great for permanent landscapes
  • Great for xeriscapes
  • 20-year limited warranty


Select the following standard sizes from the drop down box above:

  • 3' wide x 250' long bulk
  • 4' wide x 250' long bulk
  • 5' wide x 250' long bulk
  • 6' wide x 250' long bulk
  • 8' wide x 250' long bulk
  • 12' wide x 250' long bulk

Additional Information

We recommend this product be covered by mulch or another material to extend the product's life. Prolonged exposure to sunlight will reduce the lifespan of the product and void the warranty.


20 Year Weed Barrier Specifications

Product Video

This video is for instructional purposes only. The landscape fabric featured in the video may not be the exact fabric shown above.


This item ships free via Motor Freight Carrier - almost anywhere in the contiguous U.S.!

On rare occasions, addresses with limited access such as islands or major metropolitan areas (e.g. New York City) may incur additional delivery fees. If so, you will be contacted to confirm the extra shipping cost before your order is processed. Shipments to Alaska or Hawaii qualify for free shipping to any West Coast port. Please contact us for special shipping rates from the West Coast to Alaska or Hawaii.

Motor Freight Agreement

  • Full Size Semi: Your location must be able to accommodate a full-size semi-truck trailer of up to 70 feet in length.
  • Someone Must Be Present: You or another authorized person must be present to unload the shipment. The exact delivery date will be arranged via phone by the freight company.

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Customer Reviews

Based on 137 reviews
Prairie Sky (Kansas City, US)
Lasts a long time

Very durable and great that it comes in so many widths and lengths.

Nelson F Torres (Riverdale, US)
Weed fabric

Good product, Nice and thick enough. It's keeping out the weeds and the grass. Note, best way to cut this stuff is with a torch of some kind otherwise it will fray.

Customer (Huntsville, US)
weed block

This seems to be a decent product, Used in a different location last year, and it worked pretty great. This will be my 2nd year using it, I like the green lines in it, makes it very easy to line up

Orchidchef (Richmond, US)
heavyweight barrier

Happy with the product so far, installed underneath my benches.

Jimmie Whitley (Port Arthur, US)
First time user

This is my first time trying the product I used it under a raised bed garden and it is working great , I will get more for the other raised beds I plan to install .

Suzie Bell (Oklahoma City, US)
Tough and durable

Love the strength and durability of this cover.

C.K. (Comstock Park, US)
five star


Legacy Review
Easy Use-Weed Barrier

We used in our children's garden and our children ages 6-12 were able to work and cut to size very easily. Didn't need to use the metal clips to keep in place. Nice felt backing was very amenable to staying in place.

Legacy Review
Not used Yet

I haven't used this yet. Had more of my other material than I thought. Did open the package and think I'll be pleased when I do use it. Feels tough and should last much, much longer than the material I've been using. My tomatoes and various peppers will be planted through X's cut in the material. The material will rotate with the tomatoes/peppers to my different beds.

Legacy Review
Works like a charm

Very durable and weeds even Johnson grass don't get through