ColourTree CTAPRT10 12 ft x 21 ft x 24.2 ft Turquoise Right Triangle

In this review of the ColourTree CTAPRT10 right triangle sun shade sail, the bottom line is simple: it is aimed at homeowners and small commercial spaces that need durable, breathable UV protection with a bold color option. The single biggest reason to buy is the heavy 190 GSM virgin HDPE fabric that is UV stabilized after 20,000 hours of lab testing, which promises longer life and stronger resistance to fading and tearing than recycled alternatives. For anyone who wants a sturdy, low-maintenance canopy that blocks most UV while allowing airflow, this product delivers.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric provides a more durable canopy that resists tearing and premature wear compared to recycled materials.
• UV stabilized compound: Laboratory-tested UV treatment reduces fading and drying, extending usable life in strong sun exposure.
• 95% UV blockage: The woven fabric blocks the majority of harmful UV rays and lowers shaded area temperature for patios, pools, and carports.
• Breathable, water-permeable weave: Allows air and rain to pass through to prevent water pooling while maintaining shade and airflow.
• Reinforced edges and stainless D-rings: Double-layer stitched seams and heavy stitching at corners improve structural durability and make installation points strong.
• Three year limited warranty: Coverage under normal weather and usage offers added assurance for residential and light commercial use.

Who It's For

The ColourTree right triangle sail is best for homeowners, pool owners, and small businesses who need reliable sun protection and a colorful, visible canopy that stands up to prolonged sun. Its high GSM virgin material and UV treatment suit installations where exposure to strong sunlight and occasional wind are expected.

It is less appropriate for someone who needs a fully waterproof awning or for very temporary setups where a lighter, cheaper fabric would suffice. Also, buyers should plan to purchase proper shade sail hardware and cables separately, since installation requires compatible fittings and rigging knowledge.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE fabric offers improved durability and UV resistance.
• Blocks up to 95% of UV while remaining breathable, reducing heat without trapping water.
• Reinforced seams and stainless D-rings provide sturdy attachment points for long-term use.
• Clear installation guidance and recommendation to use proper hardware improves longevity.

Cons

• Hardware kits and cables are sold separately, so total installation cost is higher than the sail price alone.
• Not fully waterproof; heavy rain will pass through the fabric rather than shed off like a solid canopy.

Specifications

Product type	Right triangle sun shade sail
Size	12 ft x 21 ft x 24.2 ft
Material weight	190 GSM
Fabric composition	100% virgin HDPE (non-recycled)
UV protection	Approximately 95% UV blockage
Warranty	3 years limited warranty
Attachment	Stainless steel D-rings with reinforced stitched corners

Our Verdict

The ColourTree CTAPRT10 is a strong choice for anyone needing a long-lasting, breathable shade sail that blocks most UV while retaining airflow. Its 190 GSM virgin HDPE and reinforced construction make it good value for permanent or semi-permanent outdoor shading, provided you budget for quality hardware and understand it is not a waterproof cover.

Frequently Asked Questions

Is this sail waterproof?
The fabric is breathable and allows water to pass through, so it is not fully waterproof and will not shed heavy rain like a solid canopy.

Does the sail include installation hardware?
No, installation hardware and cables are sold separately; use non-nylon steel cable and proper shade sail fittings for best results.

How durable is the fabric in sun exposure?
The 190 GSM virgin HDPE was UV tested for extended exposure and is treated with a UV stabilized compound to resist fading, drying, and tearing.