ColourTree CTAPRT10 Custom 21ft x 24ft x 31.9ft Right Triangle Sun

In this review of the ColourTree CTAPRT10 sun shade sail, the bottom line is straightforward: this heavy duty, custom right triangle canopy is for anyone who needs dependable UV protection and a durable, long-lasting outdoor cover. The review highlights the sail's standout feature - its 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound - which delivers strong resistance to fading and tearing while blocking up to 95% of harmful sunlight. It is best for patios, poolsides, carports or balcony areas where a breathable, low-maintenance shade is required.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric provides a sturdier feel and higher durability under sun exposure compared with recycled alternatives.
• UV stabilized compound: Laboratory-tested for extended life, the fabric resists drying, tearing and fading so the canopy keeps its appearance longer.
• 95% UV blockage: The woven material significantly cuts UV and reduces temperature in the shaded area for better comfort during hot months.
• Breathable, water-permeable weave: Allows air and rain to pass through to prevent water pooling and reduce wind load on attachment points.
• Reinforced edges and stainless steel D-rings: Double-layer stitched seams and heavy stitching at corners improve strength and make mounting more secure.
• 3 year limited warranty: Coverage under normal weather and use gives added confidence in long-term performance.

Who It's For

The ColourTree CTAPRT10 is ideal for homeowners or small commercial operators who need a robust, custom-sized right triangle shade for patios, pool areas, balconies or carports. Its heavy 190 GSM virgin HDPE fabric and UV stabilization make it a good choice where sustained sun exposure and color retention matter most.

Those who should look elsewhere include buyers needing a full hardware installation kit included or people who prefer a fully waterproof canopy; installation hardware is sold separately and the breathable fabric intentionally allows water to pass through rather than shed it like a coated tarp.

Pros & Cons

Pros

• Very durable 190 GSM virgin HDPE construction that stands up to intense sun and wind.
• Blocks 95% of UV while remaining breathable, reducing heat below the sail.
• Reinforced seams and stainless steel D-rings for secure fixing and longevity.
• Good value with a 3 year limited warranty for normal use.

Cons

• Installation hardware and cables are not included and must be purchased separately for a complete setup.
• Not fully waterproof by design, so it does not provide runoff like a coated canopy.

Specifications

Size	Custom 21 ft x 24 ft x 31.9 ft right triangle
Material	190 GSM 100% virgin HDPE (non-recycled)
UV Protection	Blocks 95% of harmful UV
Hardware	Stainless steel D-rings at corners (mounting kit sold separately)
Breathability	Permeable woven fabric to allow air and water through
Durability Testing	Laboratory UV testing up to 20,000 hours
Warranty	3 year limited warranty under normal weather and usage

Our Verdict

The ColourTree CTAPRT10 is a sensible choice for users who want a heavy duty, UV-stable right triangle shade sail that performs well in sun and wind. Its 190 GSM virgin HDPE fabric, reinforced construction and strong UV blockage deliver reliable coverage and longevity, making it a good value when paired with proper hardware and installation.

Frequently Asked Questions

Does the sail block most UV?
Yes, the woven fabric blocks up to 95% of harmful UV while remaining breathable.

Is the material recycled?
No, this model is made from 100% virgin HDPE, not recycled material, for greater durability.

Are mounting hardware and cables included?
No, hardware kits and cables are sold separately and are required for safe installation.