ColourTree CTAPRT16 11ft x 15ft x 18.6ft Turquoise Right Triangle Sun

In this review the ColourTree CTAPRT16 right triangle shade sail is evaluated for homeowners and small commercial spaces that need reliable sun protection. The single biggest reason to buy is its heavy 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which delivers long-term UV resistance and reduced fading. The sail is designed to block up to 95% of harmful UV while remaining breathable, so it cools the shaded area without trapping water, and customers report it performs well in sunny, humid climates.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric resists tearing and stretching for a longer useful life compared with recycled alternatives.
• UV stabilized compound: Laboratory-tested material withstands extended sun exposure and reduces fading and brittleness over time.
• 95% UV blockage: Effectively cuts harmful UV and lowers temperature in shaded areas for patios, pools, and carports.
• Breathable woven fabric: Allows air and water to pass through to prevent pooling and reduce wind strain on mounting points.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings provide secure attachment and resist fraying.
• 3 year limited warranty: Coverage under normal weather and usage offers added confidence in outdoor performance.

Who It's For

This shade sail suits homeowners, landscapers, and small business owners who need a robust, long-lasting sun shade for outdoor living areas such as patios, swimming pools, balconies, and carports. The large right triangle shape works well when anchored to multiple fixed points like posts, walls or mature trees, and buyers who prioritize UV protection and fabric durability will appreciate the 190 GSM virgin HDPE construction.

Those who should look elsewhere include buyers needing a fully waterproof canopy or customers without solid attachment points, since hardware kits are sold separately and nylon ropes are discouraged. Also, if a very decorative or lightweight seasonal sail is desired, this heavy-duty commercial option may be overbuilt for that use.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE gives a durable, fade-resistant cover that stands up to intense sun.
• Breathable weave blocks 95% of UV while preventing water pooling and reducing heat under the sail.
• Sturdy construction with reinforced edges and stainless steel D-rings improves longevity and ease of mounting.
• Customers report good value and attractive appearance once installed.

Cons

• Installation requires separate hardware and cable ropes; using the wrong rope type can lead to failure.
• Not designed as a fully waterproof shelter, so it does not provide solid rain protection.

Specifications

Product type	Right triangle sun shade sail
Size	11 ft x 15 ft x 18.6 ft
Material	190 GSM 100% virgin HDPE
UV protection	Blocks 95% of UV (UPF50)
Hardware	Stainless steel D-rings at corners (hardware sold separately)
Warranty	3 year limited warranty

Our Verdict

The ColourTree CTAPRT16 is a practical choice for anyone who needs durable, high-UV protection for outdoor spaces. Its 190 GSM virgin HDPE and reinforced corners deliver long-term performance and a neat appearance, making it good value for patios, pools, and carports when paired with proper hardware. Choose this sail if UV blocking and material longevity are your top priorities.

Frequently Asked Questions

Does this sail block most harmful sun rays?
The fabric is rated to block about 95% of UV, providing strong protection for shaded areas.

Is the sail waterproof?
No, the woven HDPE is breathable and allows water through to avoid pooling; it is not a fully waterproof canopy.

Are mounting fittings included?
Only stainless steel D-rings are attached; installation hardware kits and cable ropes are required and sold separately for best results.