ColourTree Order to Make Custom Size 20 ft x 21 ft x 29 ft Turquoise

In this review of the ColourTree custom right triangle sun shade sail, the bottom line is simple: it is for people who need a large, durable, UV-blocking canopy that holds color and structure under strong sun. The reviewer found the 190 GSM virgin HDPE fabric and UV stabilized compound are the single biggest reasons to buy, since they meaningfully extend life and resist fading. Installation requires separate hardware, but once tensioned the sail provides steady shade and airflow for patios, pools, and carports.

Key Features

• 190 GSM virgin HDPE fabric: Thicker, non-recycled material delivers a sturdy weave that resists stretching and tearing under sun exposure.
• UV stabilized compound: Laboratory-tested for extended UV life so the color and strength last longer than standard recycled sails.
• 95% UV blockage: Significantly reduces UV sunlight and lowers perceived temperature in the shaded area for outdoor comfort.
• Breathable woven construction: Allows air and water to pass through so rain does not pool and airflow is maintained beneath the canopy.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy corner stitching help preserve shape and provide reliable anchor points.
• 3 year limited warranty: Coverage under normal weather and usage gives added confidence in the product's expected lifespan.

Who It's For

This shade sail suits homeowners and small businesses needing a large coverage area with strong UV protection, such as over patios, swimming pools, balconies, carports or courtyard seating. Buyers who value color, durability and a breathable fabric that prevents water pooling will appreciate the heavy 190 GSM virgin material and reinforced construction.

It is not ideal for someone who expects a complete mount kit in the box; installation hardware and tension cables are sold separately and proper mounting points are required. Those seeking very lightweight, temporary sun covers or exact off-the-shelf sizes may prefer ready-made alternatives.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE gives stronger resistance to UV damage and tearing.
• Breathable fabric blocks 95% of UV while allowing airflow and preventing water pooling.
• Reinforced seams and stainless steel D-rings make for secure anchoring and long-term shape retention.
• Good value for the size and durability, backed by a 3 year limited warranty.

Cons

• Installation hardware is not included, so buyers must purchase cables and fittings separately and ensure proper anchor points.
• Custom sizing requires careful measurement; a small number of customers noted sizing accuracy can require attention during installation.

Specifications

Product type	Right triangle sun shade sail
Size	20 ft x 21 ft x 29 ft (custom order)
Material	190 GSM 100% virgin HDPE fabric
UV protection	Approximately 95% UV blockage
Edges and fittings	Double layered reinforced stitched seams with stainless steel D-rings
Weather resistance	Breathable, water permeable fabric resistant to UV and water
Warranty	3 years limited warranty

Our Verdict

The ColourTree custom right triangle shade sail is a practical choice for anyone who needs durable, long-lasting UV protection in a large format. With thick 190 GSM virgin HDPE, reinforced edges and strong UV stabilization, it delivers solid value for patios, pools and carports when paired with proper mounting hardware.

Frequently Asked Questions

Does the sail block UV effectively?
Yes. The fabric is designed to block about 95% of harmful UV, reducing sunlight and heat below the canopy.

Is mounting hardware included?
No. Installation hardware and cables are sold separately and each D-ring requires a cable connection for proper tensioning.

How long will the color and fabric last outdoors?
The 190 GSM virgin HDPE was UV tested and uses a UV stabilized compound to resist fading and tearing, and the product comes with a 3 year limited warranty under normal use.