Weed Control Membrane Barrier Fabric - 100gsm Heavy Duty - 1M X 25M - B&Q - GC-1M-25M

This heavy duty (100gsm) weed control barrier fabric is suitable for using under gravel driveways,...

Best current price£18.95from B&Q

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B&QB&Q - Weed Control Membrane Barrier Fabric100Gsm Heavy Duty1M X 25M
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£18.95
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OnBuy.comArkmat Weed Control Barrier Fabric - 100Gsm Heavy Duty
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Product Information

Full details

The Weed Control Membrane Barrier Fabric is designed for gardeners and landscapers seeking a durable, chemical-free solution to prevent weed growth. Its key benefit is providing long-term, low-maintenance weed suppression for various outdoor projects, though proper installation is crucial for optimal performance. This heavy-duty, UV-stabilized fabric comes with useful planting lines and is easily cut to size, making it ideal for gravel driveways, paths, vegetable beds, decking, and artificial grass.

All features

Model Part NumberGC-1M-25M
BrandB&Q

Extended Product Information

FAQs

What does '100gsm' mean?

100gsm stands for 'grams per square meter.' It indicates the density and thickness of the fabric. A 100gsm fabric is considered heavy-duty, providing better weed suppression and durability compared to lighter-weight membranes.

Can I use this under artificial grass?

Yes, this heavy-duty weed control membrane is an excellent choice for use under artificial grass. It creates a robust barrier against weeds and helps to stabilize the ground beneath the turf.

Do I need to put anything over the fabric?

Yes, for best results and to extend the lifespan of the fabric, it should be covered with at least 5-10cm (2-4 inches) of your chosen top layer, such as mulch, gravel, soil, or artificial grass. This protects it from UV degradation and helps keep it in place.

Is this fabric safe for vegetable gardens?

Yes, it is perfectly safe for vegetable gardens as it is a chemical-free weed control solution. It prevents weeds from competing with your crops for nutrients and water, contributing to healthier plant growth. Simply cut 'X' shapes for planting.

How long will this weed control fabric last?

Being a heavy-duty 100gsm and UV-stabilized fabric, when properly installed and covered, you can expect this membrane to last for many years, typically 5-10 years or more, depending on environmental conditions and coverage.

Is the fabric permeable to water?

Yes, the fabric is designed to be permeable, allowing water and nutrients to pass through to the soil below. This is crucial for maintaining soil health and allowing plants to thrive, especially in vegetable beds.

Troubleshooting

Weeds are growing through the fabric.

Check for gaps where the fabric overlaps, or small tears that may have occurred during installation. Ensure the fabric is completely covered by your chosen top layer (mulch, gravel, etc.). Persistent deep-rooted weeds might require prior removal and potentially treatment before laying the fabric.

The fabric is shifting or lifting in strong winds.

Ensure the fabric is adequately secured with landscape staples or pins, especially along all edges and overlaps. Place staples every 30-50 cm (12-20 inches) for optimal stability. Covering the fabric with your chosen surface material will also help weigh it down.

Water is pooling on top of the fabric.

While the fabric is permeable, significant pooling can occur if the ground beneath is not properly prepared for drainage or if the fabric is laid in a depression. Ensure the ground is level or sloped slightly for runoff. If installing under turf, consider a drainage layer beneath the fabric if pooling is severe.

Difficulty cutting the fabric cleanly.

Use sharp, heavy-duty household scissors. The printed planting lines can be used as a guide for straight cuts. For intricate shapes, use a template or mark the fabric with chalk before cutting.

Pros and Cons

Pros

  • Eco-Friendly: Eliminates the need for chemical weed killers.
  • Durable: 100gsm heavy-duty, UV-stabilized material ensures long lifespan.
  • Versatile Use: Ideal for various applications including gravel, paths, decking, and vegetable beds.
  • Easy Customization: Simple to cut to fit specific areas and shapes.
  • Aids Planting: Integrated planting lines help with spacing and alignment.

Cons

  • Initial Installation Effort: Requires preparation of the ground and careful laying.
  • Anchoring Required: Needs to be secured with staples or pins to prevent shifting.
  • Not a Complete Barrier for Deep-Rooted Weeds: While effective, persistent deep-rooted weeds might still find a way if not properly suppressed initially.
  • Permeability: While designed to allow water, heavy rainfall combined with improper installation can sometimes lead to pooling.

Setup, Compatibility & Care

Setup

  1. Prepare the Area: Clear the area of all existing weeds, debris, and sharp objects. Level the ground as much as possible to ensure even fabric contact.
  2. Unroll the Fabric: Carefully unroll the weed control membrane over the prepared area.
  3. Overlap: If covering a large area requiring multiple pieces, overlap edges by at least 10-15 cm (4-6 inches) to prevent weeds from growing through the seams.
  4. Cut to Size: Use household scissors to cut the fabric to fit the specific contours of your garden bed or path. Utilize the printed planting lines for straight cuts.
  5. Secure the Fabric: Use landscape fabric staples or pins to secure the fabric firmly to the ground, especially along edges and overlaps. This prevents wind uplift and shifting.
  6. Cover: For optimal long-term performance and to protect the fabric from UV exposure (despite being stabilized), cover it with a layer of mulch, gravel, soil, or the intended surface material (e.g., artificial grass).

Compatibility

This weed control membrane is highly versatile and compatible with a wide range of outdoor applications:

  • Underneath gravel driveways and pedestrian paths
  • Within vegetable plots and allotment beds
  • As a base layer for decking structures
  • Under artificial grass installations
  • For general landscaping projects, including borders and rockeries.

Care

Once installed and covered, the weed control membrane requires minimal ongoing care.

  • Periodic Inspection: Occasionally check edges and areas where plants are growing for any signs of weed emergence.
  • Repair Tears: If any tears or holes appear (e.g., from sharp tools), patch them immediately with an additional piece of fabric secured with staples.
  • Keep Covered: Ensure the fabric remains covered by your chosen top layer (mulch, gravel, soil) to maximize its lifespan and effectiveness against UV degradation.

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