ColourTree 20ft x 24ft x 31.2ft Right Triangle Shade Sail - Heavy Duty

In this review the ColourTree right triangle sun shade sail is assessed for homeowners and small commercial spaces who need durable, high-coverage sun protection. The single biggest reason to buy is its thick 190 GSM virgin HDPE weave treated with UV stabilized compound, which the manufacturer says was lab tested for long-term sun exposure; that makes this sail a strong choice if longevity and reliable UV blockage are priorities rather than a temporary or decorative cover.

Key Features

• 190 GSM virgin HDPE: A dense, non-recycled fabric offers a heavier, more durable feel that resists tearing and edge fraying under regular sun exposure.
• UV stabilized compound: The material is treated to resist drying, fading and degradation so the sail keeps its shape and color longer in hot climates.
• 95% UV blockage: The woven fabric noticeably reduces sunlight and heat in shaded areas, making patios and pools more comfortable in summer.
• Breathable, water-shedding weave: The fabric allows air and water to pass through to prevent pooling while still protecting from sun and light rain.
• Reinforced edges and stainless D-rings: Double-layer stitched seams and heavy stitching at corners provide a secure attachment point for mounting hardware.
• Three year limited warranty: A manufacturer warranty covers normal weather and usage, offering extra confidence for long-term outdoor installations.

Who It's For

The sail is best for homeowners, small business owners and rental property managers who need a robust shade solution for patios, balconies, carports or poolside areas and who value durability and strong UV protection. It is also suitable for installations where the sail will face prolonged sun exposure and occasional wind, given the reinforced seams and stainless fittings.

Customers who want a ready-to-use full mounting kit should look elsewhere, because installation hardware is sold separately and appropriate cables or kits are required for safe, long-term mounting; also those needing a lightweight, temporary or decorative cover may find this heavy-duty option more than necessary.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE fabric that customers report as durable in strong sun and wind conditions.
• Blocks up to 95% of UV to reduce heat and protect shaded spaces.
• Well finished with double-stitched edges and stainless steel D-rings for reliable attachment.

Cons

• Hardware and cable rope are not included, so buyers must purchase installation kits separately.
• The heavy fabric and large size require at least two people and sturdy anchor points to install correctly.

Specifications

Our Verdict

The ColourTree 20 ft x 24 ft x 31.2 ft right triangle shade sail is a sensible buy for anyone who needs durable, long-lasting UV protection for a patio, pool or carport and who does not mind sourcing separate mounting hardware. Its heavy 190 GSM virgin HDPE fabric and reinforced construction deliver value through longevity and effective shade, making it a practical investment for high-sun environments.

Frequently Asked Questions

Does the sail include mounting hardware?
No. Installation hardware kits and cable rope are sold separately and are required for proper mounting.

Will water pool on the fabric in rain?
No. The breathable woven fabric allows water to pass through so pooling is avoided.

How long is the warranty?
The sail comes with a 3 year limited warranty with coverage for normal weather and usage.