ColourTree Custom Right Triangle Sun Shade Sail 11ft x 20ft x 22.8ft

In this review the ColourTree custom right triangle sun shade sail stands out as a no-nonsense solution for homeowners and small businesses who need reliable sun protection with long-term durability. The biggest reason to buy is the material: this sail is made from 190 GSM 100% virgin HDPE that has been UV stabilized and lab-tested for extended life, so it is aimed at anyone who wants a robust, color-stable canopy that blocks strong sunlight without trapping heat. It suits patios, pools and carports where a durable, breathable shade is required.

Key Features

• 190 GSM virgin HDPE: The thick non-recycled fabric is built to resist tearing and fading, offering a longer useful life under direct sun exposure.
• UV stabilized compound: Laboratory UV testing and treatment reduce material degradation so the sail keeps its strength and color longer compared with recycled fabric alternatives.
• 95% UV blockage: The woven fabric blocks most harmful UV rays and noticeably reduces temperature and glare in the shaded area.
• Breathable, water-permeable weave: Air and water pass through the mesh so there is no pooling after rain and the covered area remains ventilated.
• Reinforced edges and stainless D-rings: Double-layered stitched seams and heavy stitching at corners provide secure anchor points for long-term installation.
• Commercial heavy duty build: The overall construction and hardware compatibility make it suitable for both residential and light commercial shade needs.

Who It's For

This shade sail is ideal for homeowners with patios, balconies or pool decks who want a durable, high UV protection canopy that will hold up to strong sunlight and occasional wind. It is also a good fit for small businesses that need long-lasting outdoor shade without frequent replacement, thanks to the robust 190 GSM virgin HDPE and reinforced corners.

People who need a ready-to-install kit with all mounting hardware included should look elsewhere, because installation hardware is sold separately and correct cable and fittings are required for safe performance. If you require a solution for permanent roof-style waterproof coverage, this breathable woven sail is not designed to be fully waterproof.

Pros & Cons

Pros

• High-quality 190 GSM virgin fabric that resists UV degradation and fading.
• Blocks up to 95% of UV while remaining breathable to avoid heat traps and water pooling.
• Reinforced seams and stainless steel D-rings improve longevity and attachment strength.
• Commercial-grade construction offers excellent value for longer-term outdoor use.

Cons

• Installation hardware is not included, so buyers must purchase proper cables and fittings separately.
• As a breathable mesh, it does not provide total waterproof coverage in heavy rain.

Specifications

Shape	Right triangle
Size	11' x 20' x 22.8'
Material	190 GSM 100% virgin HDPE
UV Protection	Blocks 95% of UV
Hardware	Stainless steel D-rings on corners (installation hardware sold separately)
Weather resistance	UV stabilized; breathable, water-permeable mesh
Warranty	3 years limited

Our Verdict

The ColourTree right triangle sun shade sail is a solid choice for anyone needing strong, long-lasting sun protection from a breathable mesh canopy. Its 190 GSM virgin HDPE and UV stabilization provide durability and color retention that justify the purchase for patios, pools and carports, making it a good value when paired with proper installation hardware.

Frequently Asked Questions

Does this sail block most UV rays?
Yes, the fabric is rated to block about 95% of harmful UV while allowing airflow.

Is the shade sail waterproof?
No, the woven HDPE is breathable and allows water to pass through, so it prevents pooling but is not fully waterproof.

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