ColourTree Custom Right Triangle Sun Shade Sail 14ft x 16ft x 21.3ft

In this review the ColourTree custom right triangle sun shade sail earns a recommendation for anyone who needs long-lasting, effective UV protection for patios, pools or carports. The single biggest reason to consider it is the thick 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which the maker says withstands sun damage far better than recycled alternatives; that durability shows through in customer reports of sustained color and structure under strong sun. The size and the right triangle shape make it a practical choice for odd-shaped spaces where full rectangular sails would not fit.

Key Features

• 190 GSM virgin HDPE: The dense, non-recycled fabric provides heavier, more durable coverage than typical recycled shade sails for longer life under sun exposure.
• UV stabilized compound: Treated fabric resists drying, tearing and fading so the sail keeps its strength and appearance after prolonged sunlight exposure.
• 95% UV blockage: The woven fabric blocks most harmful UV rays and reduces temperature under the sail to make outdoor spaces more comfortable.
• Breathable, water-permeable weave: The construction allows air and water to pass through so rain does not pool and ventilation remains good beneath the sail.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings improve structural durability and simplify mounting with proper hardware.
• 3 year warranty: A limited warranty covers normal weather and usage, which adds confidence for long term outdoor installations.

Who It's For

This shade sail is best for homeowners and small businesses who need a durable, heavy duty canopy for patios, balconies, pool areas or carports where a right triangle shape fits better than a rectangle. It suits climates with strong sun exposure because the virgin HDPE and UV stabilized compound are designed to resist fading and breakdown over years.

It is less suited for buyers who want a fully waterproof canopy or who prefer a lightweight temporary cover; this fabric is breathable and allows water through, and installation requires separate hardware kits and proper attachment points for best performance.

Pros & Cons

Pros

• High durability from 190 GSM virgin HDPE ensures long term resistance to sun and wear.
• Blocks up to 95% of UV while remaining breathable, improving comfort beneath the sail.
• Reinforced seams and stainless steel D-rings make installation secure when paired with quality hardware.
• Customers report it looks great and offers strong value for money in sunny climates.

Cons

• Hardware kits and cables are sold separately, so buyers must source compatible mounting gear to install correctly.
• Not fully waterproof because the breathable weave allows water to pass through.

Specifications

Shape	Right triangle
Size	14' x 16' x 21.3'
Material	190 GSM 100% virgin HDPE
UV Protection	Blocks 95% of UV
Hardware	Stainless steel D-rings on corners (hardware sold separately)
Breathability	Woven, allows water and air to pass
Warranty	3 years limited

Our Verdict

The ColourTree right triangle shade sail is a practical, heavy duty choice for anyone who needs reliable UV protection in sunny conditions; its 190 GSM virgin HDPE and UV stabilized treatment give it a clear longevity advantage over thinner, recycled sails. It offers excellent sun blockage and looks, but buyers should plan for separate installation hardware and accept that the fabric is breathable rather than waterproof, making it best for shade and ventilation rather than full rain protection.

Frequently Asked Questions

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

Is mounting hardware included?
No, corner D-rings are fitted to the sail but cable, turnbuckles and wall or pole fixings are sold separately.

Will water pool on the sail?
No, the woven HDPE allows water to pass through so pooling is minimal, but it is not fully waterproof for heavy storms.