21 ft x 21 ft x 29.7 ft Turquoise Right Triangle Sun Shade Sail

In this review the ColourTree CTAPRT10 sun shade sail is evaluated for homeowners and small businesses who want reliable UV protection with a bold look. The bottom line: this heavy duty 190 GSM HDPE sail is for people who need a durable, breathable canopy that blocks most harmful sunlight while allowing rain and air to pass through. The review focuses on build quality, real-world performance and installation considerations to help decide if this is the right shade solution for patios, pools or carports.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled fabric is designed to last longer in sun exposure and resist drying and tearing compared with recycled alternatives.
• UV stabilized compound: The material was lab-tested for extended UV exposure to reduce fading and prolong usable life under bright sun.
• 95% UV blockage: The woven fabric sharply reduces UV penetration and lowers temperature in the shaded area for more comfortable outdoor use.
• Breathable, water-shedding weave: Air and rain pass through the fabric so water does not pool and ventilation remains good beneath the sail.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy stitching at corners provide extra strength for secure mounting.
• Three year limited warranty: The product includes a limited warranty under normal weather and usage, offering added purchase reassurance.

Who It's For

The sail is best for homeowners, pool owners and small commercial spaces seeking heavy duty sun protection that also looks attractive in turquoise. It fits installations where structural anchors such as posts, walls or trees are available and users prefer a breathable fabric that reduces heat without trapping water.

Those who should look elsewhere are buyers who need a product with included hardware or a different geometry; installation hardware is sold separately and the triangular size and right-angle geometry require planning for correct tensioning and fit.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE fabric offers excellent durability and color retention in strong sun.
• Blocks 95% of harmful UV while remaining breathable and preventing water pooling.
• Sturdy construction with reinforced seams and stainless steel D-rings makes mounting reliable under tension.

Cons

• Installation hardware is not included, so additional cost and correct cables or kits are required for a secure setup.
• True fit depends on accurate measurements and anchor placement; customers should plan mounting points carefully.

Specifications

Our Verdict

The ColourTree 21 ft right triangle shade sail is a practical choice for anyone needing dependable UV protection and long-lasting material performance. Its 190 GSM virgin HDPE construction and reinforced corners deliver durability and good value when paired with proper installation hardware, making it especially well suited for patios, pools and carports where breathability and resistance to fading matter.

Frequently Asked Questions

Does this sail come with installation hardware?
No. Installation hardware kits and cables are required and sold separately; high quality hardware is recommended for best performance.

Will water pool on the fabric during rain?
No. The woven HDPE is breathable so water and air pass through, preventing pooling.

How much UV protection does it provide?
The fabric blocks up to 95% of harmful UV and is treated with a UV stabilized compound to resist fading and degradation.