ColourTree Custom Size 8ft x 11ft x 13.6ft Blue Right Triangle Sun

In this review the ColourTree 8' x 11' x 13.6' blue right triangle sun shade sail is judged as a heavy-duty option for patios, pools and carports where long-term UV protection and airflow matter. The bottom line: this shade sail is aimed at buyers who want a dense, commercial-weight fabric that resists fading and blocks the sun, with the main reason to buy being its 190 GSM virgin HDPE construction that survived extended UV testing and promises longer service life than recycled alternatives.

Key Features

• 190 GSM Virgin HDPE: The thick, non-recycled fabric provides commercial-level strength and is designed to resist tearing under regular outdoor exposure.
• UV Stabilized Compound: The fabric is treated to prevent drying and fading after long UV exposure, extending the effective lifespan compared with recycled material.
• 95% UV Blockage: The woven mesh significantly reduces sunlight and heat in shaded areas, making it suitable for patios, pools and balconies.
• Breathable Design: The woven cloth allows water and air to pass through so rain drains instead of pooling and shaded areas stay ventilated.
• Reinforced Edges and D-rings: Double layered stitched seams and stainless steel D-rings improve strength at attachment points for secure installation.
• 3 Year Limited Warranty: The product includes a warranty under normal weather and usage, providing some assurance of quality.

Who It's For

This sun shade sail is best for homeowners and small business owners who need a robust, long-lasting cover for patios, decks, above-ground pools or carports and who prefer a breathable fabric that reduces heat while allowing rain to drain. It is especially relevant for locations with high sun exposure, where a UV-stabilized, virgin HDPE material offers stronger resistance to fading and breakdown.

Shoppers who need a precise fit should note this listing is for a custom-size right triangle and hardware kits are sold separately; those who want an all-in-one packaged system with ropes and specialized mounts included may prefer a bundled kit instead.

Pros & Cons

Pros

• High-quality 190 GSM virgin material that feels heavier and more durable than many lightweight sails.
• Effective at reducing sun and heat with claimed 95% UV blockage for safer outdoor use.
• Breathable mesh prevents water pooling and improves airflow beneath the sail.
• Reinforced seams and stainless steel D-rings for more secure long-term attachment.

Cons

• Installation requires separate hardware and suitable mounting points, which adds cost and effort.
• Some users report mixed durability experiences, so extreme weather may test the fabric and stitching over time.

Specifications

Product type	Right triangle sun shade sail
Size	8' x 11' x 13.6'
Color	Blue
Material weight	190 GSM
Fabric	100% virgin HDPE (UV stabilized)
UV protection	Approximately 95% blockage
Warranty	3 years limited

Our Verdict

The ColourTree 8' x 11' x 13.6' right triangle shade sail is a solid value for people who want a denser, UV-stable canopy that breathes and drains well. It suits patios, pools and carports when paired with proper mounting hardware, offering a durable alternative to lighter recycled sails, though buyers should plan for separate installation kit purchase and occasional checks after severe weather.

Frequently Asked Questions

Does it block most UV rays?
Yes, the woven fabric is designed to block up to 95% of UV, reducing sunlight and heat under the canopy.

Is mounting hardware included?
No, installation hardware kits and suitable cables are sold separately; each D-ring requires its own cable and secure anchors.

How long will the fabric last outdoors?
The fabric is 100% virgin HDPE treated with UV stabilizers and comes with a 3 year limited warranty, but actual lifespan depends on weather exposure and installation quality.