ColourTree Custom Size 20ft x 20ft x 28.3ft Red Right Triangle Shade

In this review the ColourTree custom size right triangle shade sail earns attention for one clear reason: tough, high-density material that stands up to prolonged sun exposure. Targeted at homeowners and light commercial users who need a large, breathable canopy, the sail is made from 190 GSM 100% virgin HDPE treated with a UV stabilized compound, which the manufacturer says was lab-tested for extended UV life. For anyone wanting substantial UV blockage and a heavy-duty weave, this shade sail is worth considering.

Key Features

• Material: The 190 GSM virgin HDPE fabric provides a thicker, non-recycled weave that is designed to resist tearing and fading under sun exposure.
• UV Protection: The fabric blocks up to 95% of harmful UV rays, which reduces heat and direct sunlight in covered spaces.
• Breathability: The woven mesh allows air and water to pass through, preventing pooling and helping to keep shaded areas cooler.
• Reinforced Construction: Double layered stitched seams and extra heavy corner stitching around stainless steel D-rings improve longevity and make attachment points more secure.
• Warranty: A 3 year limited warranty covers normal weather and use, giving buyers a measure of post-purchase protection.
• Custom Size: The large 20' x 20' x 28.3' right triangle shape suits wide patios, pools, or carports where triangle coverage fits design needs.

Who It's For

The sail is best for homeowners with patios, above-ground pools, balconies or carports who need a large, breathable sunshade that prioritizes UV protection and material durability. It also suits small commercial outdoor areas where a robust fabric and reinforced corners are important for repeated seasonal use.

People who need a precise pre-fitted mounting kit should look elsewhere, because installation hardware is sold separately and each D-ring requires a cable rope and appropriate fittings. Buyers expecting a lightweight temporary cover may also prefer thinner, lower-cost options.

Pros & Cons

Pros

• Thick 190 GSM virgin HDPE resists fading and is tested for extended UV exposure.
• Breathable fabric blocks up to 95% of UV while allowing water to drain through.
• Reinforced seams and stainless steel D-rings make attachment points stronger and more durable.

Cons

• Installation hardware is not included, and improper rope choice can lead to failure.
• Some buyers report mixed durability in field use, so performance can vary with installation and local weather.

Specifications

Product type	Right triangle shade sail
Size	20' x 20' x 28.3'
Material	190 GSM 100% virgin HDPE
UV blockage	Up to 95%
Edges and fittings	Double layered stitched seams, stainless steel D-rings
Breathability	Woven mesh allows air and water through
Warranty	3 year limited warranty

Our Verdict

The ColourTree 20' x 20' x 28.3' red right triangle shade sail is a practical pick for those who value stronger material and high UV protection without sacrificing airflow. It represents solid value when paired with proper hardware and careful installation, and the reinforced edges and D-rings address common failure points found in cheaper sails.

Frequently Asked Questions

Does the sail include installation hardware?
No, installation hardware kits and cable ropes are sold separately and are required for mounting.

How much UV does the fabric block?
The woven fabric is rated to block up to 95% of harmful UV rays while remaining breathable.

What warranty is offered?
The product comes with a 3 year limited warranty for normal weather and usage.