ColourTree 11ft x 11ft x 15.6ft Black Right Triangle Shade Sail

Our review of the ColourTree right triangle shade sail finds it best suited for homeowners and light commercial sites that need a durable, high-coverage sun barrier. The single biggest reason to buy is the fabric: this canopy is made from 190 GSM 100% virgin HDPE that is UV stabilized and laboratory-tested for long life, so it offers reliable sun protection and breathability for patios, pools and carports. Installation requires separate hardware, but once mounted the sail delivers substantial cooling and solid UV blockage without water pooling.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric is designed to resist fading and tearing for longer outdoor life compared with recycled material.
• UV stabilized compound: The material was tested for prolonged sun exposure and is treated to slow drying and degradation under UV light.
• 95% UV blockage: The woven mesh blocks most harmful UV rays and reduces temperature in shaded areas, making it suitable for patios and pools.
• Breathable woven fabric: Air and rain pass through the weave so water does not pool and the covered area stays ventilated on hot days.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy corner stitching improve durability and make mounting points secure.
• 3 year limited warranty: Warranty coverage gives added assurance under normal weather and usage.

Who It's For

This shade sail is aimed at homeowners, rental property managers and small commercial operators who need a robust, long-lasting canopy for areas like patios, above-ground pools, balconies and carports. The heavy 190 GSM virgin HDPE and reinforced corners make it a sensible choice when durability and UV protection matter.

Customers looking for a complete mounting solution should note that installation hardware is sold separately; those without solid anchor points or who prefer a ready-to-install kit should consider alternate products with hardware included. If very small custom sizes or delicate decorative fabric are required, this heavy-duty commercial-style sail may be more than necessary.

Pros & Cons

Pros

• High-density 190 GSM virgin material feels substantial and resists sun damage better than recycled alternatives.
• Breathable mesh blocks up to 95% of UV while allowing air and rain to pass through, preventing water pooling.
• Reinforced seams and stainless steel D-rings make mounting points robust when paired with proper cables and hardware.
• Three year limited warranty provides extra confidence for normal outdoor use.

Cons

• Hardware and cables are not included; installation requires purchase of separate shade sail mounting kits and suitable anchors.
• Some users report mixed durability experiences in extreme conditions, so expect variable long-term wear depending on environment and installation.

Specifications

Shape	Right triangle
Size	11' x 11' x 15.6'
Color	Black
Material	190 GSM 100% virgin HDPE mesh
UV Protection	Approximately 95% UV blockage
Corners	Stainless steel D-rings with reinforced stitching
Warranty	3 year limited warranty

Our Verdict

The ColourTree 11' x 11' x 15.6' right triangle shade sail is a practical choice for anyone needing heavy-duty sun protection with strong UV blocking and breathable performance. It is good value for patios and pools when paired with proper mounting hardware, though buyers should allow for separate hardware costs and follow installation guidance for best longevity.

Frequently Asked Questions

Does this sail include installation hardware?
No. All mounting hardware and cables are sold separately and the manufacturer recommends using quality shade sail kits and non-nylon cable for secure installation.

How much UV protection does the fabric provide?
The woven 190 GSM virgin HDPE fabric blocks about 95% of harmful UV while remaining breathable so it reduces heat without trapping water.

Is the material durable in strong sun?
The fabric is UV stabilized and lab-tested for extended exposure, and comes with a 3 year limited warranty, though durability can vary with local weather and installation quality.