ColourTree CTAPRT10 17ft x 21ft x 27ft Sand Beige Right Triangle Shade

In this review of the ColourTree CTAPRT10 right triangle shade sail, the bottom line is simple: it suits anyone who needs a large, durable sun shade that prioritizes UV protection and long life. The reviewer found the standout reason to buy is the heavy 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which feels noticeably thicker and more resilient than typical recycled sails. For patios, poolsides, carports or balconies where sustained sun exposure is an issue, this sail delivers dependable shade and reduced heat underfoot.

Key Features

• 190 GSM Virgin HDPE: The thick, 100% virgin fabric resists tearing and fading, giving a sturdier feel and longer life than lighter recycled sails.
• UV Stabilized Compound: Treated material survived extensive UV testing in the lab and is designed to resist drying out and color loss in strong sun.
• 95% UV Blockage: The woven fabric blocks most harmful UV and noticeably reduces sunlight and temperature in shaded areas.
• Breathable, Water-Permeable Weave: Air and rain pass through the mesh to prevent water pooling while keeping the shaded area cooler.
• Reinforced Construction: Double layered stitched seams and stainless steel D-rings at each corner provide secure attachment points and reduce fraying.
• Three Year Warranty: The included limited warranty gives added confidence under normal weather and typical home use.

Who It's For

The ColourTree CTAPRT10 is well suited to homeowners and small commercial users who need a large, shaped shade for a patio, pool area, balcony or carport and who value material longevity and UV protection. It particularly fits buyers who want a true right triangle layout roughly 17ft by 21ft by 27ft in sand beige and expect heavy sun exposure.

It is less appropriate for those who need an all-included mounting solution, since installation hardware kits and cables are sold separately and should be chosen to match anchors and spans. Buyers seeking an ultra-light, temporary sun cover for occasional use may prefer a lighter, less costly fabric instead.

Pros & Cons

Pros

• High quality, thick 190 GSM virgin HDPE fabric that resists fading and tearing.
• Blocks up to 95% of harmful UV and lowers temperature beneath the sail.
• Breathable weave prevents water pooling and improves comfort in summer.
• Sturdy corner D-rings and reinforced seams improve durability and attachment strength.

Cons

• Installation hardware is not included, so buyers must purchase appropriate kits and cables separately.
• The large fixed size may require careful measuring and tensioning to achieve the intended fit in tight or unusual spaces.

Specifications

Shape	Right triangle
Size	17ft x 21ft x 27ft
Material	190 GSM 100% virgin HDPE
UV Protection	Approximately 95% UV blockage
Hardware	Stainless steel D-rings on corners (installation kit sold separately)
Breathability	Mesh woven fabric allows air and water through
Warranty	3 years limited warranty

Our Verdict

The ColourTree CTAPRT10 is a strong choice for anyone who needs a large, durable shade sail that prioritizes UV protection and longevity. Its heavy 190 GSM virgin HDPE and reinforced corners make it good value for long-term outdoor use, provided you budget for separate mounting hardware and confirm the triangular dimensions fit your space.

Frequently Asked Questions

Does the sail include mounting hardware?
The sail does not include hardware; high quality shade sail kits and cables are sold separately and recommended for secure installation.

How well does it block sun and heat?
The woven fabric blocks about 95% of UV and reduces direct sunlight and temperature under the sail while remaining breathable.

How durable is the material outdoors?
The 190 GSM virgin HDPE is UV stabilized and lab tested for extended sun exposure, and the product carries a 3 year limited warranty for normal use.