ColourTree 17 ft x 19 ft Grey Sun Shade Sail Canopy - Heavy Duty UV

Our review of the ColourTree 17' x 19' Grey Sun Shade Sail Canopy finds it best for homeowners and small businesses who want strong sun protection without trapping heat. The single biggest reason to consider this sail is the 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which is designed to resist fading and tearing and to provide long-term UV blockage; that makes it a practical choice for patios, pools and carports where durable, breathable shade is a priority.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled fabric provides a firmer, longer lasting canopy that resists wear under sun exposure.
• UV stabilized compound: The material was laboratory tested for extended UV exposure and is formulated to avoid drying out and fading over time.
• 95% UV blockage: The woven fabric blocks most harmful UV rays and reduces sunlight and temperature in the shaded area.
• Breathable weave: Air and water pass through the fabric to prevent pooling and to keep the area beneath cooler than a solid canopy.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings add strength at mounting points for secure installation.
• 3 year limited warranty: Coverage under normal weather and use provides some assurance of product longevity.

Who It's For

This shade sail suits homeowners with patios, balconies, pools or carports who need a large, breathable sun cover that prioritizes UV protection and reduced heat. It is also a fit for small commercial outdoor seating areas where a rectangular 17' x 19' canopy will cover a significant footprint and where users prefer a fabric that lets air and water through.

It is less suitable for sites that face extreme, constant high winds unless paired with heavy-duty mounting hardware and frequent inspection, and buyers looking for a permanent, waterproof roof should look for solid canopies rather than a breathable sail.

Pros & Cons

Pros

• High density 190 GSM virgin HDPE feels sturdy and resists sun-related degradation better than recycled alternatives.
• Blocks about 95% of harmful UV, helping keep shaded spaces cooler and more comfortable.
• Breathable weave prevents water pooling and allows airflow, making it usable in light rain and hot weather.
• Reinforced edges and stainless steel D-rings make for a stronger mount and easier hanging.

Cons

• Durability reports are mixed from customers, so extreme or sustained wind exposure may require extra care and premium hardware.
• Installation hardware is sold separately, which is an extra cost and requires correct rope or cable selection for best performance.

Specifications

Size	17' x 19'
Material	190 GSM 100% virgin HDPE
UV Blockage	Approximately 95%
Edges	Double layered reinforced stitched seams
Mounting	Stainless steel D-rings on each corner
Warranty	3 year limited warranty

Our Verdict

The ColourTree 17' x 19' Grey shade sail is a sensible buy for people who need strong UV protection from a breathable, heavy duty fabric and who will invest in proper hardware for mounting. It offers good value through a thicker virgin HDPE weave and reinforced construction, but buyers in very windy locations should plan for sturdier fittings and regular checks to maximize lifespan.

Frequently Asked Questions

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

Is installation hardware included?
No, hardware kits and cable or rope are sold separately; use recommended cables rather than nylon rope for best safety.

How long will the fabric last?
The fabric is a 190 GSM virgin HDPE treated with UV stabilizers and comes with a 3 year limited warranty under normal weather and use.