HOW TO CHOOSE HIGH QUALITY COIR FIBER SHADE SAIL?

Choosing high quality coir fiber shade sail  is a bit different from choosing synthetic (HDPE/PVC) sails. Quality is not just about thickness—it’s about fiber quality, weaving, performance in weather, and proper design. Based on reliable industry references and field experience, here’s a clear guide to help you choose well:

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1. Check the Coir Fiber Sail

High-quality shade sails use long, well-retted coconut fibers:

• Long fibers = stronger tensile strength & longer life

• Minimal dust and short fibers = less shedding over time

• Naturally high lignin content improves UV resistance

Poor-quality sails often look fluffy, shed quickly, and lose shape within one season

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2. Fabric Weight & Density (GSM/ kg per m²)

A reliable coir shade sail typically weighs:

• 750 gsm or 950 gsm 

• Doubles in weight when wet (normal for coir)

Too light → weak shading & short lifespan
Too dense → poor airflow & higher wind load

This balance is critical for durability and comfort

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3. Weaving Structure & Mesh Size of coir fiber shade sail

Look for:

• Open, breathable weave (≈ 8–10 mm mesh)

• Even, tight hand-woven or mechanical weaving

• No plastic binding or resin coating (true eco product)

Good weaving allows:

• Heat to escape

• Wind to pass through

• Faster drying after rain

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4. UV Protection – Be Realistic of coir fiber shade sail

High-quality coir shade sails:

• Block ~65–70% of direct sunlight

• Create soft, dappled shade (tree-canopy effect)

• Do not provide full blackout (this is a feature, not a defect)

This makes them ideal for gardens, cafés, resorts, pergolas, and eco-spaces

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5. Edge Reinforcement & Fixing Points of coir fiber shade sail

A premium shade sail should have:

• Reinforced corners or loops

• Thick coir rope (16–18 mm) for fixing

• Even tension distribution

Weak corners are the #1 cause of early failure, not the fabric itself

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7. Manufacturer of coir shade sail : COCO HITECH

Located in Ben Tre, COCO HITECH is proud to be the Top Coir Shade Sail manufacturer in Viet Nam. We produces a variety of coir shade sails that offer sun protection. Their products are eco-friendly, durable, and come in different shapes like triangles, rectangles, and squares. COCO HITECH have a strong export network and emphasize high-quality standards and quick delivery​ service.

If you have any inquiries feel free to contact with our dedicated sales team:

• 대표: Mr.Ryan (Vietnam): +84 938244404(Kakaotalk, Wechat, Whatsapp)
• Lan ( 한국 영업 담당자 ): +84 969273598| Kakaotalk ID: hoailan98
• 电话 (阮秀钗) +84 933320776| 微信ID：TuTram1008
• Han（日本) : +84 974819071I Line: cocohitech.info
• Vi (中文）+84397317401| 微信ID：NTTV_0608
• Amy (English) : +84 965106010(WhatsApp, Kakao, Line)
• Website: https://cocohitech.com
• Website: https://kr.cocohitech.com(Korea)
• Website: https://cocohitech.jp/ (Japan)
• Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s
• Instagram: https://www.instagram.com/cocohitech/