ColourTree 24ft x 24ft x 24ft Grey Triangle Sun Shade Sail - Heavy

Our review of the ColourTree 24' x 24' x 24' grey triangle sun shade sail finds it best suited for homeowners and small commercial spaces that need a durable, breathable canopy that actually blocks sun and stands up to heat. The single biggest reason to buy is the heavy 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which the manufacturer says was lab tested for extended UV life and that customers consistently cite for durability and reliable shade. This review focuses on real-world usefulness for patios, pools, balconies and carports.

Key Features

• 190 GSM virgin HDPE: A thicker, non-recycled fabric that provides a sturdy feel and resists tearing compared with thinner recycled sails.
• UV stabilized compound: Fabric treated to reduce drying, fading and loss of strength from sun exposure so the sail keeps its performance longer.
• 95% UV blockage: Blocks the majority of harmful UV rays and noticeably reduces radiant heat in shaded areas, improving comfort on hot days.
• Breathable woven design: Allows air and water to pass through, so rain does not pool and the area stays ventilated under the canopy.
• Reinforced edges and stainless D-rings: Heavy double-layer seams and strong corner D-rings make mounting secure and reduce fraying over time.

Who It's For

The ColourTree triangle shade sail is ideal for homeowners or small businesses who need reliable sun protection over patios, pools, playgrounds or carports and who want a heavy duty option that resists fading. It suits people who prefer a breathable canopy that reduces temperature without trapping rainwater.

It is less appropriate for those who expect a ready-to-install kit; hardware and cables are sold separately, so buyers should plan to purchase compatible mounting kits and avoid using nylon rope. Also, if you need a perfectly rigid waterproof shelter, a solid awning would be a better choice than this breathable fabric sail.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE provides durability customers note in sun and wind.
• Blocks up to 95% of UV, offering meaningful shade and cooler conditions beneath.
• Breathable weave prevents water pooling and promotes airflow on hot days.
• Stitched double-layer edges and stainless D-rings that aid long-term strength and secure mounting.

Cons

• Installation hardware is not included, so extra purchase and correct cable choice are required.
• Not a waterproof shelter due to the breathable fabric design, which is intentional but limits heavy rain protection.

Specifications

Material	100% virgin HDPE (190 GSM)
Shape	Triangle
Size	24' x 24' x 24'
UV Block	Approximately 95%
Edges	Double layered reinforced stitched seams
Corner Hardware	Stainless steel D-rings
Warranty	3 years limited

Our Verdict

The ColourTree 24' triangle sun shade sail is a strong value for anyone who wants durable, high-coverage sun protection that breathes and resists UV damage. Buy it if you will pair it with a proper hardware kit and want long-term colour and strength from a thicker virgin HDPE fabric; avoid it if you need a fully waterproof canopy or expect included mounting hardware.

Frequently Asked Questions

Does this sail block UV effectively?
Yes. The woven fabric is designed to block about 95% of harmful UV, reducing heat and sunlight in shaded areas.

Is installation hardware included?
No. Installation hardware kits and appropriate cables are sold separately and are required for safe mounting.

Will water pool on the sail in rain?
No. The breathable woven fabric allows water to pass through so pooling is unlikely, though it is not waterproof.