Frost Cloth – 1.2m x 100m Commercial Roll (50GSM)

The 1.2m x 100m Frost Cloth roll is a high-performance thermal barrier designed to protect sensitive crops, ornamentals, and nursery stock from devastating frost damage. With a substantial 50GSM weight, this professional-grade fabric acts as an insulating blanket, trapping ground heat and increasing the temperature beneath the cover by 2°C to 5°C. This critical temperature buffer can mean the difference between plant survival and total crop loss during extreme winter events.

Engineered for the demanding Australian horticultural industry, this frost cloth is UV stabilised for long-term outdoor use. The lightweight, breathable structure allows essential light, air, and moisture to reach your plants while preventing frost from settling directly on the foliage. For the most effective thermal protection, the cloth should be suspended on a frame or hoops to create an insulating air pocket, ensuring the fabric does not touch the plants directly.

Key Features and Benefits

• Superior Thermal Retention: High-density 50GSM fabric assists in retaining daytime ground heat throughout the night, raising ambient temperatures by up to 5°C.
• Advanced Crop Protection: Creates a physical barrier that prevents frost crystals from forming on plant tissues, significantly reducing cold-stress and browning.
• Breathable & Light Permeable: Maintains a healthy microclimate by allowing air circulation and light penetration, preventing heat build-up and fungal issues.
• Industrial Durability: UV stabilised and resistant to rot, fungus, and chemicals, ensuring the material remains effective for many seasons of reuse.
• Easy Fabrication: The non-fray design is easy to cut to specific lengths, can be sewn for custom shapes, and is non-toxic to all plant varieties.

Technical Specifications

• Width: 1.2 Metres
• Length: 100 Metres
• Weight: 50GSM (Heavy Duty)
• Material: UV Stabilised Polypropylene
• Thermal Gain: Approx. 2°C to 5°C increase

Installation & Best Practice

To maximize the effectiveness of your frost protection system, follow these professional tips:

• Suspension: For best results, use hoops or a timber frame to support the cloth. Keeping the fabric from touching the foliage prevents "bridge-freezing" where cold is transferred directly to the leaf.
• Securing: Ensure the edges are pinned securely to the ground to trap the rising earth heat. Our heavy-duty ground pegs or sandbags are ideal for this.
• Venting: On unseasonably warm winter days, ensure the ends are opened or the cloth is retracted to prevent excessive heat build-up under the cover.

Ideal Applications

• Nursery Stock: Protecting delicate seedlings, tropicals, and tubestock during the winter months.
• Vegetable Production: Extending the growing season for brassicas, leafy greens, and early spring crops.
• Vineyards & Orchards: Providing localized protection for young vines or fruit trees in frost-prone gullies.
• Home Gardening: An easy-to-manage solution for protecting prized garden beds and potted collections.

FAQs

Does the cloth let water through?
Yes. The fabric is porous, allowing rain and overhead irrigation to reach the plants while still maintaining its thermal properties.

Can I leave it on during the day?
Yes, during cold spells you can leave the cloth in place as it allows sunlight to pass through. However, if daytime temperatures rise significantly, we recommend venting the area to avoid overheating.

How do I store it in the off-season?
Ensure the cloth is dry and free of debris, then roll it back onto the core or fold it neatly and store it in a cool, dark place away from direct sunlight to prolong its lifespan.

Where is this product manufactured?
This 50GSM Frost Cloth is a high-quality product designed to meet the rigorous standards of the Australian horticultural industry.