ColourTree CTAPRT10 11ft x 21ft x 23.7ft Black Right Triangle Shade

In this review of the ColourTree CTAPRT10 right triangle shade sail, the bottom line is simple: it is aimed at homeowners and commercial spaces that need a heavy duty, long-lasting shade solution. The sail's single biggest selling point is its 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which the reviewer found to feel thicker and more robust than typical recycled alternatives. Installation requires separate hardware, but once fitted the sail provides consistent cooling and sun protection for patios, pools, or carports.

Key Features

• Material: Made from 190 GSM 100% virgin HDPE that resists tearing and fading for a longer life under sun exposure.
• UV Protection: Blocks up to 95% of harmful UV rays, noticeably reducing heat and glare in shaded areas during summer.
• Breathability: Woven fabric allows air and water to pass through, preventing pooling and improving airflow under the canopy.
• Reinforced Construction: Double layered stitched seams and heavy corner stitching with stainless steel D-rings improve durability and secure mounting.
• Tested Durability: Fabric underwent extended laboratory UV testing and is rated more durable than recycled alternatives in prolonged sun exposure.
• Warranty: Includes a 3 year limited warranty under normal weather and usage for added buyer confidence.

Who It's For

The CTAPRT10 is best for homeowners with patios, swimming pools, balconies or carports who want reliable shade and long-term UV resistance; it also suits small commercial settings that need a robust canopy for regular outdoor use. It is particularly attractive for those who prioritize material quality and fade resistance over the lowest upfront price.

Shoppers who need a ready-to-install kit should look elsewhere, since installation hardware is sold separately and requires proper cables and anchors. If you expect to move the sail frequently or need a lighter temporary shade, a simpler, lower GSM option may be a better fit.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE feels thicker and holds up well against sun and wind compared to recycled fabric.
• Blocks approximately 95% of UV, making it effective at reducing heat and protecting shaded surfaces.
• Breathable weave prevents water pooling and improves airflow beneath the sail.
• Reinforced edges and stainless steel D-rings provide a secure, durable mounting solution.

Cons

• Installation requires separate hardware and recommended cable kits, adding to total cost and setup time.
• Custom sizes and exact fit require careful measuring; some customers noted sizing accuracy considerations.

Specifications

Product Type	Right triangle shade sail
Size	11ft x 21ft x 23.7ft
Color	Black
Material	190 GSM 100% virgin HDPE
UV Blockage	Approximately 95%
Edges & Corners	Double layered stitched seams with stainless steel D-rings
Warranty	3 year limited warranty

Our Verdict

The ColourTree CTAPRT10 is a strong value for anyone needing a permanent or semi-permanent shade solution that resists fading and tearing. Its 190 GSM virgin HDPE and reinforced construction deliver lasting performance and effective UV reduction, making it a sensible purchase for patios, pools, and carports when paired with proper hardware.

Frequently Asked Questions

Does the sail allow rainwater through?
The woven HDPE fabric is breathable and allows water to pass, so it prevents pooling and sheds rain naturally.

Are mounting kits included?
No, installation hardware kits are required and sold separately; use recommended cables and metal fittings for best results.

How long is the warranty?
The sail comes with a 3 year limited warranty under normal weather and usage conditions.