ColourTree Right Triangle Sun Shade Sail 21ft x 22ft x 30.4ft - Heavy

In this review of the ColourTree right triangle sun shade sail, the bottom line is simple: it is aimed at homeowners and small businesses who want durable, high-coverage UV protection for patios, pools or carports. The single biggest reason to buy is the heavy duty 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which the reviewer found makes the sail noticeably tougher and longer lasting than thinner, recycled alternatives while still remaining breathable.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled fabric provides a robust barrier that resists tearing and holds shape under extended sun exposure.
• UV stabilized compound: Laboratory UV testing and treatment reduce fading and embrittlement so the sail keeps color and strength longer.
• 95% UV blockage: The woven fabric cuts most harmful UV and significantly reduces temperature in the shaded area for more comfortable outdoor use.
• Breathable, water-shedding weave: Air and rain pass through the fabric to avoid pooling, so it performs well in summer showers and windy conditions.
• Reinforced edges and stainless D-rings: Double layered seams and heavy stitching around D-rings add durability and make attachment points reliable.
• Commercial grade: The construction and material choices make this sail suitable for heavier use in residential and light commercial settings.

Who It's For

This shade sail is best for people who need large-area sun protection and want a long-lasting solution rather than a budget throwaway. It suits homeowners shading a patio, pool or garden, and small businesses seeking a low-maintenance canopy that resists UV degradation.

Those who should look elsewhere include buyers who need a ready-to-use hanging kit included or casual users who prefer very lightweight, temporary fabrics; installation hardware is sold separately and proper cables and fittings are important for long-term performance.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE fabric feels noticeably thicker and more durable than recycled options.
• Blocks about 95% of UV light, offering real shade and cooler spaces beneath.
• Well finished with double stitched edges and stainless steel D-rings for secure mounting.
• Breathable weave prevents water pooling and reduces wind loading compared with solid tarps.

Cons

• Installation requires separate hardware; buyers must purchase suitable cables and fittings and avoid nylon rope to prevent failures.
• Color and fit depend on accurate measurement and mounting points, so custom sizing or awkward corners may need planning.

Specifications

Shape	Right triangle
Size	21ft x 22ft x 30.4ft
Material	190 GSM 100% virgin HDPE
UV Protection	Approx. 95% UV blockage, UPF50
Finish	Double layered stitched seams with stainless steel D-rings
Warranty	3 years limited warranty

Our Verdict

The ColourTree right triangle sun shade sail is a solid choice for anyone needing dependable, long-lasting shade; its 190 GSM virgin HDPE and UV stabilization offer durability and effective sun protection that justify buying quality hardware separately. For patio and pool shading where longevity and reduced maintenance matter, it represents good value.

Frequently Asked Questions

Does the sail include installation hardware?
No. Installation hardware kits and cables are sold separately and high-quality fittings are recommended for best performance.

Will water pool on the sail in rain?
No. The breathable woven fabric allows water to pass through so pooling is minimal compared with solid materials.

How long is the warranty?
The product comes with a 3 year limited warranty under normal weather and usage.