ColourTree 17ft x 23ft Green Sun Shade Sail Canopy - Heavy Duty UPF50

In this review the ColourTree 17' x 23' Green Sun Shade Sail Canopy is assessed for homeowners and small businesses who need reliable sun protection without complex roofing work. The single biggest reason to buy is its thick 190 GSM virgin HDPE fabric treated with UV stabilized compound, which is designed to last under intense sun and block up to 95% of harmful UV while remaining breathable. For patios, pools, carports and balconies looking for durable coverage, this canopy aims to deliver strong shade performance and low maintenance.

Key Features

• 190 GSM virgin HDPE: The dense, non-recycled fabric provides a thicker barrier that resists tearing and promises longer life compared to recycled alternatives.
• UV stabilized compound: Laboratory UV testing and treatment reduce fading and material breakdown so the sail keeps color and strength over time.
• 95% UV blockage: The woven fabric substantially lowers direct sun and UV exposure, helping to reduce temperature and protect skin in shaded areas.
• Breathable woven construction: Air and rain pass through the fabric to avoid water pooling and permit airflow so shaded spaces remain cooler and drier.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy stitching at corners add durability and make attachment to hardware more secure.
• Three year warranty: A limited warranty under normal use offers added confidence in the product's expected lifespan.

Who It's For

The ColourTree 17' x 23' sail is best for homeowners, renters with outdoor spaces, and small commercial locations that need broad shade coverage without building permanent structures. Its heavy duty fabric suits sun-drenched regions where UV exposure quickly degrades thinner sails.

It is not ideal for those seeking a fully waterproof canopy or people who plan to leave a sail up through constant severe storms; hardware kits are required separately and installations depend on solid anchor points. Buyers who need a custom installation service or integrated mounting hardware will need to plan for additional purchases.

Pros & Cons

Pros

• High fabric density and virgin HDPE improve durability and resistance to UV damage.
• Blocks most harmful UV while remaining breathable so shaded areas stay cooler without water pooling.
• Reinforced seams and stainless steel D-rings simplify attachment and reduce edge fraying.

Cons

• Installation hardware is sold separately, so total cost and effort are higher than a ready-to-hang kit.
• Durability reports are mixed in very windy conditions, so extreme weather may shorten usable life.

Specifications

Size	17 ft x 23 ft
Material	190 GSM 100% virgin HDPE
UV Protection	Blocks 95% of UV
Construction	Double layered reinforced stitched seams with stainless steel D-rings
Breathability	Woven fabric allows air and water through
Warranty	3 years limited under normal use

Our Verdict

The ColourTree 17' x 23' Green Sun Shade Sail is a good value for people needing strong sun protection and low maintenance coverage. Its 190 GSM virgin HDPE and UV stabilized treatment make it a durable choice for patios, pools and carports, though buyers should budget for separate hardware and be realistic about performance in severe winds.

Frequently Asked Questions

Does this sail block UV?
Yes, the woven fabric is rated to block approximately 95% of harmful UV rays while allowing airflow.

Is the material waterproof?
No, the fabric is breathable to let water pass through and avoid pooling; it is water resistant but not fully waterproof.

Are mounting kits included?
No, installation hardware kits and cables are sold separately and are required for a secure installation.