ColourTree 20 ft x 20 ft x 28.3 ft White Right Triangle Sun Shade Sail

In this review the ColourTree 20 ft x 20 ft x 28.3 ft right triangle sun shade sail is examined for homeowners and small commercial spaces who need reliable UV protection and long life. The bottom line: this sail stands out because it uses 190 GSM 100% virgin HDPE with a UV stabilized compound, which translates to noticeably stronger resistance to sun damage and fading than recycled alternatives. For anyone prioritizing lasting shade, breathability and clean edges, this sail delivers a practical, heavy duty option.

Key Features

• 190 GSM virgin HDPE: A thick, non-recycled fabric that resists tearing and holds shape under regular sun exposure for longer life.
• UV stabilized compound: Laboratory-tested to withstand prolonged UV exposure and reduce fading and material brittleness over time.
• 95% UV blockage: Effectively reduces harmful UV and lowers temperature in the shaded area for comfortable outdoor use.
• Breathable woven construction: Allows air and water to pass through, preventing pooling during rain while keeping the space cooler.
• Reinforced edges and stainless D-rings: Heavy double-layer seams and strong D-rings improve attachment durability and reduce fraying at stress points.
• Three year limited warranty: Coverage under normal weather and usage provides added confidence in product longevity.

Who It's For

This shade sail is aimed at homeowners, pool owners, patio designers and small commercial operators who need a sturdy sun block for patios, carports, balconies and swimming pool areas. The right triangle shape fits many corner and asymmetrical spaces where a rectangular sail would not sit neatly.

Customers seeking ultralight or decorative-only sails, or who require fully waterproof canopies or built-in hardware, should look elsewhere; this product is a breathable, UV-blocking fabric that requires separate hardware kits and proper tensioning for best results.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE feels noticeably thicker and more robust than standard recycled sails.
• Blocks about 95% of UV, lowering temperatures and protecting furnishings and skin in shaded areas.
• Well-constructed edges and stainless steel D-rings make installations look neat and hold up under tension.
• Breathable fabric prevents water pooling and allows airflow for comfort on hot days.

Cons

• Installation hardware is sold separately, so additional cost and correct cables are required for secure mounting.
• Not fully waterproof by design; it lets water through rather than shedding rain like a solid canopy.

Specifications

Our Verdict

The ColourTree right triangle sun shade sail is a solid choice for anyone needing durable UV protection with breathable performance and commercial-quality construction. Its 190 GSM virgin HDPE and reinforced edges make it good value for outdoor areas that see heavy sun exposure, provided buyers budget for separate hardware and accept that the fabric is breathable rather than waterproof.

Frequently Asked Questions

Does the sail block most UV?
Yes, the woven fabric is designed to block about 95% of harmful UV rays while allowing air to pass through.

Is mounting hardware included?
No, installation hardware kits and proper cables are sold separately and are required for safe, secure installation.

How long will the sail last in strong sun?
The sail uses UV stabilized 100% virgin HDPE tested extensively in the lab; under normal weather and use it carries a 3 year limited warranty and should outperform recycled-material sails.