ColourTree Right Triangle Sun Shade Sail 20ft x 20ft x 28.3ft - Heavy

Our review of the ColourTree right triangle sun shade sail finds it best suited for homeowners and small commercial spaces that need durable, reliable sun protection. The single biggest reason to buy is the heavy 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which the reviewer found genuinely tougher and longer lasting than thinner recycled sails. Installation requires separate hardware but once mounted the sail delivers strong UV blockage and useful airflow for patios, pools, and carports.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled fabric resists tearing and fading and gave a noticeably firmer, more substantial feel than lighter sails.
• UV stabilized compound: Lab-tested for extended sun exposure so the material resists drying out and keeps color and strength over time.
• 95% UV blockage: Blocks most harmful UV and reduces heat in shaded areas, which helps keep patios and outdoor seating noticeably cooler.
• Breathable woven fabric: The mesh allows water and air to pass through, preventing water pooling and reducing wind stress on attachments.
• Reinforced seams and D-rings: Double layered stitched edges and stainless steel D-rings improve longevity and make attachment straightforward when using proper hardware.
• Commercial heavy duty: Designed for frequent outdoor use and backed by a three year limited warranty for normal weather and usage.

Who It's For

This shade sail is ideal for homeowners, small business owners, and property managers needing a robust, long-lasting sunshade for patios, swimming pools, balconies, carports, or outdoor dining areas. It works well where a true right triangle fit is required and where strong UV protection and durability are priorities.

It is not for buyers looking for a ready-to-install kit; installation hardware is sold separately and users should plan on proper cables and hardware for secure mounting. Those wanting a lightweight temporary cover or a full waterproof canopy should look elsewhere.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE offers superior durability and resistance to sun damage.
• Breathable mesh blocks 95% of UV while allowing water to pass through, preventing pooling.
• Reinforced seams and stainless steel D-rings make the sail sturdy and reliable once installed.

Cons

• Installation hardware is not included, so buyers must purchase proper cables and fittings separately.
• As a mesh sail it is not fully waterproof, so it will not provide complete rain protection.

Specifications

Our Verdict

The ColourTree right triangle shade sail is a smart buy for anyone who needs dependable, long-lived sun protection and values fabric quality over lowest price. With heavy 190 GSM virgin HDPE, strong UV blocking and reinforced corners it represents good value for patios, pools, and commercial shade needs, provided you budget for separate installation hardware.

Frequently Asked Questions

Does this sail block most UV?
Yes, the fabric is rated to block about 95% of harmful UV and is treated to resist UV degradation.

Is the sail waterproof?
No, the woven HDPE is breathable to allow water to pass through and prevent pooling; it is not fully waterproof.

Are mounting fittings included?
No, the sail ships with stainless steel D-rings only; cables and shade sail hardware kits must be purchased separately for secure installation.