ColourTree 11ft x 16ft x 19.4ft Right Triangle Shade Sail - Durable UV

In this review the ColourTree right triangle shade sail is evaluated for homeowners and small commercial spaces who need reliable sun protection. The single biggest reason to buy is its heavy 190 GSM virgin HDPE fabric treated with UV stabilized compound, which delivers long-term resistance to fading and tearing under strong sun exposure while still allowing air and water to pass through for no pooling. It suits patios, pools, carports and balconies where a robust, breathable shade solution is required.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled material gives the sail added durability and resistance to sun damage compared with recycled alternatives.
• UV Stabilized Compound: Laboratory-tested fabric resists drying out and fading, extending usable life in sunny climates.
• 95% UV Blockage: Effectively reduces harmful UV and lowers direct sunlight exposure in the shaded area for cooler outdoor comfort.
• Breathable Woven Fabric: Air and rain pass through the weave to prevent water pooling and reduce wind stress on mounting points.
• Heavy Duty Construction: Double layered stitched seams and stainless steel D-rings at corners improve strength and prevent fraying at attachment points.
• Three Year Warranty: Limited warranty offers added reassurance for normal weather and usage scenarios.

Who It's For

The sail is ideal for homeowners, rental property managers, and small commercial settings in sunny regions who want a heavy duty, long-lasting shade solution that resists UV degradation. It fits spaces where a large right triangle layout (about 11 ft x 16 ft x 19.4 ft) is appropriate and where appearance and durability matter.

Those who need a fully waterproof canopy, a custom-fitted rigid awning, or do not have sturdy anchor points should look elsewhere; installation requires separate hardware and secure anchors and the sail performs best when correctly tensioned with recommended cables and fittings.

Pros & Cons

Pros

• Very durable 190 GSM virgin HDPE fabric resists fading and tearing under strong sun.
• Blocks 95% of UV while remaining breathable to avoid water pooling and reduce heat.
• Well-constructed seams and stainless steel D-rings provide solid attachment points.
• Three year limited warranty gives a measure of protection for normal use.

Cons

• Installation hardware is sold separately, so buyers must purchase proper cables and fittings and ensure strong anchor points.
• Not a waterproof solution if full rain protection is required, since fabric is breathable and allows water through.

Specifications

Shape	Right triangle
Size	11 ft x 16 ft x 19.4 ft
Material	190 GSM 100% virgin HDPE
UV Blockage	95%
Corner Hardware	Stainless steel D-rings with reinforced stitching
Breathability	Allows air and water to pass through
Warranty	3 years limited

Our Verdict

The ColourTree right triangle shade sail is a strong choice for anyone seeking a durable, UV-resistant canopy that balances sun protection with breathability. It offers good value where long-term UV durability and solid construction matter, provided buyers plan for separate hardware and accept that the fabric is breathable rather than fully waterproof.

Frequently Asked Questions

Does this sail block most UV?
Yes, the woven fabric is rated to block about 95% of harmful UV rays.

Is installation hardware included?
No, mounting hardware and cables are sold separately; use strong cables and avoid nylon rope.

Will rain pool on the sail?
No, the breathable HDPE fabric allows water to pass through so pooling is not expected.