ColourTree 19ft x 20ft Blue Sun Shade Sail Canopy - Heavy Duty UV

Our review of the ColourTree 19' x 20' Blue Sun Shade Sail Canopy finds it best for homeowners or small businesses who need a durable, highcoverage shade solution that actually cuts heat and sun exposure. The single biggest reason to buy is its thick 190 GSM virgin HDPE fabric treated with a UV stabilized compound - the material is designed to resist fading and tearing while blocking a large portion of sunlight. For patios, pools, carports or balconies where longterm sun protection and breathability matter, this shade sail stands out.

Key Features

• 190 GSM virgin HDPE: Heavy, nonrecycled fabric gives extra strength and resists stretching so the sail keeps its shape over time.
• UV stabilized compound: Laboratory UV testing supports improved resistance to drying, tearing and fading compared with recycled alternatives.
• 95% UV blockage: The woven fabric blocks a high percentage of harmful UV, noticeably reducing temperature and direct sunlight under the sail.
• Breathable weave: Air and water pass through the fabric to prevent pooling and reduce wind load, making it suitable in rain and summer heat.
• Reinforced edges and Drings: Double layered stitched seams and stainless steel Drings provide durable attachment points for secure mounting.
• 3 year limited warranty: The product includes a limited warranty under normal weather and usage for added buyer confidence.

Who It's For

This shade sail is ideal for homeowners with patios, swimming pools, balconies or carports who want a longlasting, heavy duty canopy that reduces heat and UV exposure. It is particularly well suited to users who prefer a breathable, nonpooling fabric and who will pair the sail with proper hardware for secure installation.

People who need exact bespoke measurements or who want a fully waterproof canopy should look elsewhere; this product is a sun and UV shield, not a solid waterproof awning, and installation hardware is sold separately so buyers should budget for compatible cables and fittings.

Pros & Cons

Pros

• Very durable 190 GSM virgin HDPE resists fading and tearing over time.
• Blocks up to 95% of UV, making shaded areas noticeably cooler and safer.
• Breathable fabric prevents water pooling and handles wind better than solid covers.
• Reinforced seams and stainless steel Drings simplify secure mounting when used with proper hardware.

Cons

• Installation hardware is not included, so buyers must purchase cables and fittings separately.
• Size precision receives mixed feedback; measure carefully before ordering to ensure fit.

Specifications

Product type	Rectangle sun shade sail canopy
Size	19' x 20'
Material	190 GSM 100% virgin HDPE
UV protection	Blocks 95% of UV
Edges and fittings	Double layered reinforced seams with stainless steel Drings
Breathability	Woven fabric allows air and water to pass through
Warranty	3 years limited warranty

Our Verdict

The ColourTree 19' x 20' Blue Sun Shade Sail is a solid value for anyone needing robust sun protection that lasts; its 190 GSM virgin HDPE fabric and reinforced construction deliver real durability and effective UV reduction. Buy it if you want a breathable, heavy duty canopy for patios or pools and plan to purchase proper hardware for installation.

Frequently Asked Questions

Does the sail block heat as well as UV?
Yes, the dense woven fabric blocks 95% of UV and noticeably reduces temperature under the sail by limiting direct sunlight.

Is the sail waterproof?
No, the sail is breathable so water passes through to prevent pooling; it is designed for sun and UV protection rather than full waterproofing.

Are mounting kits included?
No, installation hardware kits and cables are required and sold separately; use quality steel cables or the recommended hardware for best results.