Frost Cloth – 3.2m x 100m Wide Coverage Roll (20GSM)

The 3.2m x 100m Wide Coverage Frost Cloth is an ultra-lightweight thermal barrier designed for protecting large-scale garden beds, nursery pads, and broadacre vegetable rows. At 20GSM, this fabric provides a highly breathable and light-permeable shield that prevents frost from settling directly on foliage. By trapping radiant ground heat during the night, it can increase the ambient temperature beneath the cover by 2°C to 5°C, providing a vital safety margin for sensitive crops during light to moderate frost events.

Engineered for the Australian horticultural industry, this frost cloth is fully UV stabilised to resist sun degradation and is highly resistant to rot, fungus, and common garden chemicals. The generous 3.2-metre width is perfect for covering multiple rows or wide greenhouse benches in a single pass, significantly reducing installation time and the need for overlapping. For the most effective thermal protection, the cloth should be suspended on hoops or a frame to create an insulating air pocket above the plants.

Key Features and Benefits

• Extra-Wide 3.2m Coverage: Ideal for large-scale operations, allowing you to cover wider plots or multiple nursery rows with a single, seamless run.
• Ultra-Lightweight 20GSM: Minimizes physical stress on young plants and seedlings while providing effective thermal insulation against frost.
• Superior Plant Health: High light transmission and breathability ensure plants continue to photosynthesize and receive adequate air circulation, preventing moisture buildup.
• Industrial Strength & Longevity: Non-fray, UV-stabilised material is designed for seasons of reuse and is non-toxic to all plant varieties.
• Chemical & Rot Resistant: Built to withstand constant moisture exposure and contact with liquid fertilisers without losing structural integrity.

Technical Specifications

• Width: 3.20 Metres
• Length: 100 Metres
• Weight: 20GSM
• Material: UV Stabilised Non-Woven Polypropylene
• Thermal Gain: Approx. 2°C to 5°C increase

Installation & Best Practice

To maximize the performance of your frost protection system, follow these professional guidelines:

• Use Support Structures: For the best results, suspend the cloth using garden hoops or a timber frame. This prevents "bridge-freezing," where cold is transferred directly to leaves through wet fabric.
• Secure the Perimeter: Use heavy-duty ground pegs or sandbags to seal the edges of the cloth to the ground. A tight seal is essential to trap the rising earth heat within the covered area.
• Venting & Care: On unseasonably warm days, ensure the ends are opened or the cloth is retracted to prevent heat stress. Clean and dry the cloth before rolling it back onto the core for off-season storage.

Ideal Applications

• Broadacre Vegetable Production: Protecting large rows of leafy greens, strawberries, and brassicas.
• Nursery Pads & Benches: Covering expansive areas of tubestock, tropicals, and seedlings in one go.
• Orchards & Young Groves: Draping over rows of young fruit trees to protect early budding and new growth.
• Commercial Landscaping: Temporary winter protection for newly installed, frost-sensitive hedges and large ornamental displays.

Delivery & Freight Information

Due to the size of this 3.2m roll, this product exceeds standard freight parameters. We provide tailored shipping solutions to ensure a safe delivery to your site. Options include:

• Tailgate delivery to your home or business.
• Forklift unloading for commercial nurseries.
• Shipping to a nearby freight depot for convenient collection.

FAQs

Is 20GSM thick enough for heavy frost?
20GSM is perfect for light to moderate frosts. For areas that experience heavy black frosts or consistent sub-zero temperatures, you may consider layering the cloth or opting for our heavier 50GSM or 70GSM versions.

Can I leave this cloth on during the day?
Yes. The 20GSM weight allows for excellent light penetration, meaning you can leave it in place during cold spells without starving your plants of sunlight.

Can I water through the fabric?
Absolutely. The material is porous, allowing rain and overhead irrigation to pass through to the soil. We recommend watering during the day so the plants are dry before nightfall.

Where is this product made?
This high-quality Frost Cloth is designed to meet the rigorous performance standards of the Australian horticultural industry.