When it comes to landscaping projects, choosing the right type of landscape fabric can make a significant difference in the success of your garden. Two common options you may come across are woven and non-woven landscape fabrics. But what are the differences between the two, and which one should you use for your specific needs?
What is Woven Landscape Fabric?
Woven landscape fabric is made by weaving polypropylene fibers together, creating a strong and durable material. This type of fabric is known for its high tensile strength, making it ideal for areas with heavy foot traffic or where you need extra protection against weeds.
What is Non-Woven Landscape Fabric?
Non-woven landscape fabric, on the other hand, is made by bonding fibers together through a heat or chemical process. While non-woven fabric may not be as strong as woven fabric, it offers excellent water permeability and is often more flexible, making it easier to work with in curved or irregularly shaped areas.
Which One to Use and Where?
So, which type of landscape fabric should you use for your project? The answer depends on your specific needs and the conditions of the area you are working on.
Use Woven Landscape Fabric When:
- You need a strong and durable fabric for high-traffic areas.
- You want superior weed protection and long-term durability.
- You are working on a project that requires a fabric with high tensile strength.
Use Non-Woven Landscape Fabric When:
- You need a more flexible fabric that is easy to install in irregularly shaped areas.
- You want better water permeability for improved drainage.
- You are looking for a cost-effective solution for weed control in less demanding areas.
Ultimately, the choice between woven and non-woven landscape fabric comes down to your specific project requirements. By understanding the differences between the two types of fabric and their respective strengths, you can make an informed decision that will help you achieve the best results in your landscaping endeavors.
Woven vs Non-Woven Landscape Fabric: Which to Use & Where
Choosing the right landscape fabric comes down to structure, strength and how you’ll use it. Here’s a clear comparison to help you pick the best option for your garden or project.
Quick definitions
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Woven fabric (PP geotextile): strands woven into a grid. High tear strength, durable and permeable. Excellent under mulch and gravel; also works as a separation layer.
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Non-woven fabric (spunbond/needle-punched): random fibres bonded into a mat. Softer, flexible, permeability varies with type and thickness. Great as a filter/drainage layer and under decking.
At-a-glance comparison
| Feature | Woven | Non-Woven |
|---|---|---|
| Structure | Interlaced weave (grid) | Random fibre mat |
| Typical GSM | 90–130 gsm | 50–100 gsm (varies) |
| Tear / Puncture | High | Medium |
| Permeability | Good (water/air pass through) | Good to high (type-dependent) |
| UV Resistance | High (when UV-stabilised) | Medium (cover quickly) |
| Best Uses | Paths, beds, borders, gravel, polytunnels, separation layer | Under decking, drainage/french drains, filter layer, temporary beds |
| Lifespan (covered) | Long-term | Short- to medium-term |
| Cost | Usually slightly higher | Often lower |
Which should you choose?
Choose WOVEN if you want:
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Long-term weed suppression under mulch, bark or gravel
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Durability in higher-traffic areas
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A separation layer between soil and sub-base (e.g., driveway build-up)
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Minimal fraying and strong edges when pegged tight
Shop Woven Weed Barrier Fabric →
Choose NON-WOVEN if you need:
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A filter/drainage wrap for french drains or wet areas
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A soft liner under decking where abrasion is low
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Shorter-term garden projects or seasonal beds
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A fabric that easily conforms around curves and complex shapes
Scenario guide
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Gravel paths & borders: Woven (100–120 gsm)
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Driveway sub-base separation: Woven 120 gsm
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Polytunnel floor: Woven; peg well and cover
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Under decking: Non-woven (filter layer)
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Drainage trench / french drain: Non-woven (wrap around aggregate)
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Allotments & raised beds: Woven under paths; X-slits for planting if using within beds
GSM and roll width
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100 gsm: most beds/paths
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120 gsm: heavy traffic, gravel, driveways
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Choose roll width to reduce seams (1 m, 2 m, 4 m). Fewer seams = fewer weed entry points.
Environmental notes
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Cover promptly with 5–8 cm top layer to protect from UV.
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Re-use off-cuts for patching and small areas.
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Avoid leaving fabric exposed to sunlight and wind.
FAQs
Does woven fabric let water through?
Yes — woven geotextile blocks light but allows water and air exchange.
Will either fabric stop bindweed or brambles?
They suppress but don’t eradicate tough perennials. Remove roots during prep and maintain a thick top layer.
How long do they last?
Covered and pegged correctly, woven typically lasts multiple seasons; non-woven is best for shorter-term or protected applications.
Bottom line
If you want durability and long-term weed control under mulch or gravel, choose woven.
For drainage/filter tasks and softer lining, choose non-woven.
Most home gardens get great results with woven 100–120 gsm.
Shop Woven Fabric →
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