ColourTree CTAPRT10 11ft x 21ft x 23.7ft Beige Right Triangle Shade
ColourTree CTAPRT10 11ft x 21ft x 23.7ft Beige Right Triangle Shade
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In this review the ColourTree CTAPRT10 right triangle shade sail is examined for homeowners and light commercial users who need durable sun protection for patios, pools or carports. The single biggest reason to consider it is the heavy 190 GSM 100% virgin HDPE fabric with UV stabilized compound, which the manufacturer says was lab-tested for extended UV resistance and is designed to block up to 95% of harmful UV while remaining breathable.
Key Features
- 190 GSM virgin HDPE: The dense, non-recycled fabric is built to resist sun degradation and holds shape better than thinner recycled materials.
- UV stabilized compound: Laboratory UV aging tests are cited to show increased longevity so the sail resists fading and drying out in intense sun.
- 95% UV blockage: The woven mesh significantly reduces direct sunlight and temperature under the sail for more comfortable outdoor use.
- Breathable, water-permeable weave: The fabric allows air and rain to pass through so water does not pool and ventilation is preserved.
- Reinforced edges and stainless D-rings: Double-layer stitched seams and heavy corner stitching keep the sail square and provide strong anchor points.
- 3 year limited warranty: Warranty coverage under normal weather and usage gives added confidence for long-term outdoor placement.
Who It's For
This shade sail is best for homeowners, small business owners, and renters who need a robust, long-lasting fabric solution for shading patios, pools, balconies or carports. It suits people who prefer a breathable mesh that reduces heat and blocks UV without creating water pooling problems.
Those who need a precise fitting kit should note that installation hardware is sold separately; customers wanting an all-in-one package or very temporary use may prefer a different product with included mounting hardware. Larger commercial projects requiring metal-framed structures should also consider more rigid shade systems.
Pros & Cons
Pros
- High-quality 190 GSM virgin HDPE offers noticeably better durability and resistance to UV damage.
- Blocks up to 95% of harmful UV while remaining breathable to prevent pooling and improve comfort.
- Reinforced seams and stainless steel D-rings make installation secure and long-lasting when used with proper hardware.
Cons
- Installation hardware is not included, so additional purchase of cables and fittings is required for mounting.
- Sizing requires care; users should measure mounting points since custom-fit installations may be needed for exact coverage.
Specifications
| Product shape | Right triangle |
| Size | 11 ft x 21 ft x 23.7 ft |
| Color | Beige |
| Fabric weight | 190 GSM |
| Material | 100% virgin HDPE (UV stabilized) |
| UV protection | Approx. 95% blockage |
| Warranty | 3 years limited |
Our Verdict
The ColourTree CTAPRT10 is a practical choice for anyone who needs a heavy duty shade sail that resists fading and blocks most UV while allowing airflow and drainage. It delivers strong value when paired with quality mounting hardware and suits residential and light commercial shading needs where durability and UV protection matter most.
Frequently Asked Questions
Does the sail block UV effectively?
Yes, the woven fabric is designed to block about 95% of harmful UV while still allowing airflow.
Is hardware included for installation?
No, installation hardware kits and appropriate cables are sold separately and are required for safe mounting.
How long is the warranty?
The product comes with a 3 year limited warranty under normal weather and usage conditions.
Editor's Take
The ColourTree CTAPRT10 is a durable heavy duty right triangle shade sail that blocks about 95% of UV, resists fading with 190 GSM virgin HDPE and is a good value when paired with proper mounting hardware.

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