ColourTree Custom Size 11ft x 22ft x 24.6ft Black Right Triangle Sun

In this review the ColourTree Custom Size right triangle sun shade sail stands out as a heavy-duty, practical choice for anyone needing reliable sun protection over patios, pools or carports. The single biggest reason to buy is its 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which the manufacturer says makes it significantly more durable than recycled alternatives; that material focus is what sets this shade sail apart in regular outdoor use. The review covers durability, shade performance and installation notes to help decide if it fits your space.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric provides a sturdier feel and better tear resistance than lighter or recycled sails.
• UV stabilized compound: Built-in UV treatment helps prevent fading and material breakdown after prolonged sun exposure.
• 95% UV blockage: Dense woven fabric blocks most harmful UV and reduces heat in the shaded area for more comfortable outdoor use.
• Breathable woven design: Allows air and water to pass through so rain does not pool and ventilation is preserved under the sail.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings improve mounting strength and resist fraying.
• 3 year limited warranty: Provides a measure of confidence under normal weather and usage conditions.

Who It's For

This sun shade sail is best for homeowners and small commercial spaces that need a heavy-duty, commercial-style cover over patios, decks, above-ground pools, carports or play areas. The thick 190 GSM fabric and UV stabilization suit locations with strong sun exposure where longevity and consistent shading are priorities.

Those who should look elsewhere include buyers seeking a lightweight or decorative sail for occasional use, or anyone unwilling to install proper hardware; this product requires separate hardware kits and sturdy anchor points to perform as intended, and size accuracy is important to avoid fit issues.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE offers better durability than recycled materials in sun-exposed settings.
• Excellent sun protection with up to 95% UV blockage, helping cool shaded spaces.
• Reinforced seams and stainless steel D-rings simplify secure mounting and reduce wear at anchor points.
• Breathable fabric prevents water pooling and allows airflow during hot weather.

Cons

• Requires separate hardware kits and proper ropes; customers report size and installation can be a limitation if not planned carefully.
• Some users reported mixed durability in real-world conditions despite lab-tested UV resistance, so long-term outcomes can vary by site and installation quality.

Specifications

Brand	ColourTree
Shape	Right triangle
Size	11' x 22' x 24.6'
Material	190 GSM 100% virgin HDPE
UV Protection	Up to 95% UV blockage
Hardware	D-rings with reinforced stitched corners (mounting kit sold separately)
Warranty	3 year limited warranty

Our Verdict

The ColourTree 11' x 22' x 24.6' right triangle sun shade sail is a solid option when durability and strong UV protection are priorities; its 190 GSM virgin HDPE and reinforced construction make it good value for regular outdoor use. Buyers willing to invest in proper hardware and to plan anchoring points will get the most out of this sail, while those needing a decorative or temporary cover should consider lighter alternatives.

Frequently Asked Questions

Does the sail require special hardware?
Yes. Installation hardware kits are required and sold separately; each D-ring needs a cable or rope and ColourTree recommends using quality hardware and steel cables rather than nylon rope.

How much UV does it block?
The fabric is rated to block up to 95% of harmful UV, which reduces sunlight and temperature under the sail.

Is the fabric guaranteed against fading?
It includes a UV stabilized compound and a 3 year limited warranty under normal weather and usage, but long-term results depend on installation and exposure conditions.