ColourTree CTAPRT10 Custom 18ft x 20ft x 26.9ft Blue Right Triangle

In this review the ColourTree CTAPRT10 is evaluated as a heavy-duty right triangle sun shade for patios, pools and carports; its single biggest reason to buy is fabric durability and sun protection. The reviewer found the sun sail's 190 GSM 100% virgin HDPE material and UV stabilized compound make it stand out for long-term outdoor use, blocking most sunlight while remaining breathable. For anyone needing a custom-sized shade that resists fading and tearing, this sail offers practical performance rather than decorative fluff.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric provides a noticeably sturdy feel that resists stretching and tearing under prolonged sun exposure.
• UV stabilized compound: Laboratory-tested material resists drying out and fading so the sail keeps its strength and color for longer outdoor use.
• 95% UV blockage: The woven fabric blocks most harmful UV and reduces heat in covered areas, making it useful for patios, pools and balconies.
• Breathable mesh construction: Air and water pass through the weave so rain does not pool and shaded areas stay ventilated.
• Reinforced edges and D-rings: Double-layer stitched seams and stainless steel D-rings provide secure anchor points for a robust installation.
• Three year warranty: A limited 3 year warranty covers typical weather and usage concerns for added buyer confidence.

Who It's For

This shade sail is best for homeowners and small businesses who need a durable, functional sun block over patios, swimming pools, carports or balconies and who value long-term UV resistance and strength over lightweight price models. It suits those who will anchor to poles, walls or trees and can use separate hardware to tension the sail correctly.

It is less appropriate for buyers who want decorative fringe, quick temporary covers that use nylon rope, or those who cannot provide proper mounting points and hardware (installation kits are sold separately and nylon rope is discouraged). If you need a fully elastic mounting system included, look elsewhere.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE fabric offers strong durability and color retention.
• Blocks about 95% of UV, noticeably lowering sun and heat in shaded areas.
• Breathable mesh prevents water pooling and reduces wind load compared with solid covers.
• Reinforced seams and stainless steel D-rings make attachments secure when installed with recommended hardware.

Cons

• Installation hardware is not included and correct cabling is required for best performance.
• The sail is a functional heavy-duty design without decorative finishes for those wanting purely aesthetic options.

Specifications

Shape	Right triangle
Size	18ft x 20ft x 26.9ft
Material	190 GSM 100% virgin HDPE (UV stabilized)
UV Protection	Approx. 95% UV blockage
Edges	Double layered reinforced stitched seams
Anchors	Stainless steel D-rings at corners
Warranty	3 year limited warranty

Our Verdict

The ColourTree CTAPRT10 is a practical choice for anyone who needs a robust, high-UV-blocking shade sail in a custom right triangle size; its 190 GSM virgin HDPE and reinforced construction deliver durability and low maintenance, making it good value for long-term outdoor use when paired with proper hardware. Buyers who prioritize performance and longevity will appreciate it.

Frequently Asked Questions

Does the sail include installation hardware?
No. Installation hardware kits and proper cable are required and sold separately; nylon rope is not recommended.

How much UV protection does it provide?
The woven fabric is rated to block about 95% of harmful UV, reducing direct sunlight and heat in shaded areas.

Is the fabric resistant to fading?
Yes. The 190 GSM virgin HDPE has a UV stabilized compound and was lab-tested for extended UV exposure to reduce fading and drying out.