ColourTree 11ft x 17ft x 20.2ft Turquoise Triangle Shade Sail

In this review the ColourTree turquoise triangle shade sail earns its place as a practical, weather-resistant canopy for patios, carports, and garden areas where full sun and occasional rain are concerns. The single biggest reason to buy is its combination of heavy 220 GSM virgin polyethylene fabric with a waterproof coating and commercial UV stabilization, which together deliver reliable shade, 95% UV blockage and strong resistance to tearing. It is a good choice for homeowners who want a durable, attractive canopy that hangs securely and keeps both sun and rain at bay.

Key Features

• Waterproof coating: The sail is treated so water will not pass through, making it a usable shelter in light to moderate rain and preventing drip-through underneath.
• 220 GSM virgin fabric: Made of 100% pure non-recycled polyethylene, the material provides a dense, long-lasting weave that balances sun blockage with some light transmission.
• Commercial UV stabilization: Factory UV treatment enhances longevity and keeps the fabric from degrading rapidly under strong sun exposure.
• Reinforced stitching: Double stitched seams reduce the risk of seam failure and improve the durability of the attachment points under tension.
• 316 stainless steel D-rings: A premium grade D-ring at each corner makes hanging straightforward and resists corrosion in outdoor conditions.
• 3 year limited warranty: The included warranty offers free replacement if the product fails within the warranty terms, giving added purchase confidence.

Who It's For

This shade sail is aimed at homeowners and renters who want a substantial, ready-made triangle canopy for a patio, carport, or garden area that will block most UV and shed rain. It suits people who prefer a custom sizing option and value materials that are not recycled, which often indicates a tighter weave and longer lasting appearance.

It is less appropriate for installations that face frequent severe storms or sustained heavy snow loads; owners in high-wind or heavy-snow regions should consider a fixed-roof structure or remove the sail during extreme weather to protect seams and hardware.

Pros & Cons

Pros

• High-quality 220 GSM virgin polyethylene fabric resists wear and provides strong sun protection.
• Waterproof coating and 95% UV blockage make it effective for both sun and rain protection.
• Durable finishing with double-stitched seams and 316 stainless steel D-rings for reliable hanging.
• Three-year limited warranty provides a clear remedy if there are defects.

Cons

• Though water resistant, pooling can occur in heavy storms if not tensioned properly, so installation care is required.
• Not intended as a permanent roof replacement in areas with extreme wind or snow without additional support.

Specifications

Brand	ColourTree
Shape	Triangle
Size	11' x 17' x 20.2'
Fabric	220 GSM 100% virgin polyethylene
UV Protection	UPF50 / 95% UV blockage
Hardware	316 stainless steel D-rings at each corner
Warranty	3 year limited warranty with free replacement option

Our Verdict

The ColourTree turquoise triangle shade sail is a practical, value-oriented option for patios, carports and garden zones that need strong sun protection and water resistance. With heavy 220 GSM virgin fabric, reinforced stitching and stainless hardware, it offers durable performance and useful warranty coverage, making it a smart buy for most homeowners who need a removable canopy without investing in a fixed structure.

Frequently Asked Questions

Is this shade sail waterproof?
Yes, it has a waterproof coating so water will not pass through the fabric, though proper tensioning helps prevent pooling.

How is the sail attached?
Each corner has a premium grade 316 stainless steel D-ring for secure hanging to anchors, posts or hardware.

Does it block UV?
Yes, the fabric is finished for commercial UV stabilization and blocks about 95% of UV, providing UPF50 level protection.