ColourTree Custom Size 11ft x 20ft x 22.8ft Red Right Triangle Sun

In this review the ColourTree custom size right triangle sun shade is assessed for backyard and commercial shade use; it is best for users who need a large, breathable canopy that prioritizes UV protection and long-term outdoor durability. The single biggest reason to consider it is the thick 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which the maker says resists fading and drying and should outlast recycled alternatives under constant sun exposure. This review focuses on real-world fit, material quality, and installation notes.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric provides a sturdy feel that resists wear better than thinner sails found elsewhere.
• UV stabilized compound: Laboratory-tested material resists fading and drying, helping the canopy retain strength after extended sun exposure.
• 95% UV blockage: The woven fabric blocks most harmful UV rays and reduces temperature beneath the sail for more comfortable outdoor time.
• Breathable mesh construction: Air and water pass through the weave to prevent pooling and allow airflow, useful over pools and patios.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings improve attachment strength and reduce fraying at stress points.
• Three year limited warranty: Warranty covers normal use and weather, offering some reassurance for long-term outdoor use.

Who It's For

This shade sail is well suited to homeowners, pool owners and small commercial venues needing a large, custom-sized right triangle canopy that blocks sun while remaining breathable. Installers who prefer professional-grade materials will appreciate the 190 GSM virgin HDPE and reinforced corners for frequent outdoor exposure.

Those who should look elsewhere include buyers who need a perfectly tailored installation kit included with the sail or those who require absolute guaranteed tear-proof performance in severe weather; hardware and cables are sold separately and lighter budget sails will be easier to cut to odd sizes.

Pros & Cons

Pros

• High fabric weight and virgin HDPE composition give a noticeably robust feel and better UV resistance than recycled material.
• Blocks up to 95% of UV and reduces heat under the canopy, making it effective for patios and pools.
• Breathable mesh prevents water pooling and allows airflow while maintaining shade.
• Stainless steel D-rings and heavy stitching add durable attachment points for frequent outdoor use.

Cons

• Installation hardware is not included, so buyers must purchase compatible cables and fittings separately.
• Some customers reported mixed durability in extreme conditions, so very high-wind or product misuse may shorten lifespan.

Specifications

Shape	Right triangle
Size	11' x 20' x 22.8'
Fabric weight	190 GSM
Material	100% virgin HDPE (UV stabilized)
UV protection	Up to 95% UV blockage
Edge construction	Double layered reinforced stitched seams
Hardware	Stainless steel D-rings; mounting kit sold separately

Our Verdict

The ColourTree 11' x 20' x 22.8' right triangle sun shade is a solid choice for patios and pools where sun protection and breathable coverage matter; the 190 GSM virgin HDPE fabric and reinforced corners make it good value for regular outdoor use. Buyers should factor in the need to buy proper mounting hardware and be realistic about extreme-weather limits, but for typical residential or light commercial installations it delivers effective shade and lasting performance.

Frequently Asked Questions

Is hardware included?
Hardware kits and cables are not included; each D-ring requires a cable or compatible mounting kit sold separately.

How much UV does it block?
The fabric is designed to block up to 95% of harmful UV rays and reduce temperature under the sail.

Will water pool on the sail?
No, the breathable woven fabric allows water to pass through so pooling is greatly reduced compared with solid covers.