Rally Woven Weed Control Mat 85gsm - Heavy Duty Polypropylene Fabric (Multiple Sizes)
Rally Weed Mat is a robust woven polypropylene fabric designed to suppress weed growth while maintaining a healthy soil environment. Made from recycled materials, this 85gsm fabric is UV-stabilised and chemically resistant, making it an ideal foundation for low-maintenance garden beds. It effectively blocks sunlight to prevent weed germination, significantly reducing the need for ongoing weeding and chemical herbicides.
Optimised for long-term landscaping performance, this durable fabric features a woven structure that permits air and moisture movement into the soil below while restricting weed emergence. Engineered to withstand heavy foot traffic during installation, it provides a stable, eco-friendly barrier under organic mulches, gravel, and garden paths.
Best For: Landscapers, professional gardeners, and homeowners looking for a durable, tear-resistant weed barrier under mulch, bark, gravel pathways, and established garden beds.
Key Features:
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Durable Woven Construction: Woven polypropylene structure provides superior strength and tear resistance, enduring tough installation traffic and site conditions.
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85gsm Heavy-Duty Density: Heavy-weight fabric that effectively blocks light to stop weed growth while allowing soil respiration.
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Chemical Resistant Build: Formulated to resist breakdown from common garden fertilisers, soil additives, and organic sprays.
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UV-Stabilised Treatment: Treated to resist solar degradation during installation, extending structural life when covered with protective ground media.
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Eco-Friendly Recycled Composition: Manufactured using recycled materials, offering a sustainable choice for garden and landscape maintenance.
Product Technical Specifications Matrix:
| Matting Parameter |
Technical Specification / Material Metric |
| Brand |
Rally |
| Product Classification |
Woven Polypropylene Weed Control Mat / Landscape Fabric |
| Material Composition |
100% Recycled Woven Polypropylene |
| Fabric Density Weight |
85 GSM (Grams per Square Metre) |
| Colour Profile |
Black |
| Width 910mm Options |
10 Metres or 50 Metres length rolls |
| Width 1830mm Options |
5 Metres, 10 Metres, 25 Metres, or 50 Metres length rolls |
| Width 3660mm Options |
50 Metres length roll |
Primary Landscaping & Garden Applications
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Mulch & Bark Underlayment: Preventing weeds from penetrating through decorative woodchips, bark, or organic compost layers.
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Gravel & Pebble Pathways: Lining soil beneath crushed rock, pebbles, or pathway gravel to prevent weed emergence and soil mixing.
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Retaining Wall Filtration: Providing soil separation behind retaining walls and drainage channels.
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Garden Bed Protection: Suppressing unwanted growth in established ornamental and vegetable beds.
Step-by-Step Installation Guide:
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Prepare the Ground: Clear the area thoroughly of existing weeds, rocks, and grass. If using a weed killer prior to laying, check product label instructions for the required waiting period before covering.
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Lay the Mat: Roll out the Weed Mat smoothly over the prepared soil. When joining multiple runs, ensure adjacent edges overlap by at least 10cm to prevent weeds from squeezing through seam gaps.
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Secure and Cut: Anchor the fabric down using steel garden pegs (sold separately). Cut X-shaped openings with sharp scissors or a utility knife to fit existing or new plantings.
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Cover for Protection: Cover the installed mat with a minimum 50mm layer of bark, mulch, or decorative stone. This step is essential to block light completely and protect the fabric from long-term UV breakdown.