Commercial Broad-Span Heat Protection for Home Food Gardens & Greenhouses
When intense summer heatwaves strike, unshaded vegetable gardens and greenhouse crops can quickly suffer from leaf scorch, dropped blossoms, and stunted growth. The 50% Green Heavy Duty Extra Wide Shade Cloth Roll (3.66m x 30m) delivers a vast 3.66-metre span in a full 30-metre commercial length, making it simple to cover large raised garden bed layouts, extensive grow bag setups, and entire greenhouse structures without center joins or weak seams. Made from UV-stabilised High-Density Polyethylene (HDPE), this balanced 50% density knitted mesh blocks harsh radiant heat while letting vital sunlight, rain, and airflow reach your edible garden. The natural green tone blends harmoniously into backyards while preserving ideal growing microclimates. Sourced from Instahut for reliable quality, this roll provides dependable, wide-coverage protection for your yard.
Key Features & Benefits
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Extra-Wide 3.66m Broad Span: Spans wide raised garden bed clusters, grow bag arrays, and greenhouse roofs in single continuous sheets.
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Optimal 50% Sun Blockout: Filters burning sun rays to prevent fruit scald while transmitting sufficient light for healthy photosynthesis.
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Fray-Resistant Lock-Stitch Weave: Engineered with a mono-tape lock-stitch construction that stays intact without unravelling or running when cut.
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UV-Stabilised HDPE Durability: Premium high-density fabric resists cracking, rotting, and sun degradation through severe Australian summers.
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30m Commercial Bulk Roll: Generous length designed for large backyard veggie patches, multi-frame greenhouses, and community gardens.
Ideal Applications
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Fruiting Vegetables: Protect tomatoes, capsicums, eggplants, and cucumbers from flower drop and skin scorching during severe summer temperature spikes.
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Raised Garden Beds & Grow Bags: Drape over timber or metal bed hoops to shield tender root systems and leafy greens from heat stress.
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Greenhouse Panel Covers: Mount across greenhouse glazing or open frames to moderate internal temperatures and maintain high-yield growing environments.
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General Edible Garden & Microclimates: Establish protected shade zones over mixed crop rows to reduce soil moisture evaporation and watering frequency.
(Note: 50% density is specifically engineered for edible gardens, fruiting crops, and greenhouse covers—it is not intended for heavy fence privacy screening or deep-shade ornamentals like ferns.)
Specifications
| Attribute |
Specification |
| Shade Density |
50% Shade Block |
| Material |
UV-Stabilised HDPE (High-Density Polyethylene) |
| Weave Type |
Mono-Tape Knitted Lock-Stitch |
| Fabric Weight |
100 gsm (100 g/m²) |
| Roll Dimensions |
3.66m Width x 30m Length |
| Colour |
Green |
| Total weight |
10.98 kg |
6. FREQUENTLY ASKED QUESTIONS
Why is 50% density shade cloth best for growing vegetables and fruiting crops?
A 50% shade rating provides the ideal balance for edible gardens during Australian heatwaves. It blocks enough scorching solar radiation to stop fruit skin from burning and prevent leaf crisping, while still letting through sufficient sunlight for fruiting crops like tomatoes, capsicums, and cucumbers to thrive.
Will this 3.66m extra-wide green roll unravel if I cut it to fit my garden hoops or greenhouse?
No. Constructed with a UV-stabilised mono-tape knitted lock-stitch weave, the fabric threads interlock tightly. You can cut the roll down into smaller, custom-sized garden panels using standard scissors or shears without the edges fraying or running.
Does rainwater pass through this shade cloth when installed over raised beds?
Yes. The open-mesh knitted structure allows natural rainfall and overhead watering to filter through directly to your soil, while simultaneously buffering heavy downpours that could otherwise damage young seedlings or soft leafy greens.
How do I secure this 3.66m wide shade mesh over my garden frames?
You can anchor the cloth to garden hoops, wooden garden bed frames, or greenhouse structures using timber battens, heavy-duty zip ties, shade cloth clips, or butterfly clamps attached along the edges.