ColourTree 17ft x 19ft x 25.5ft Right Triangle Sun Shade Sail - Heavy

In this review the ColourTree 17' x 19' x 25.5' right triangle sun shade sail is evaluated for homeowners and small commercial spaces that need reliable UV protection. The bottom line: this sail is for anyone seeking a heavy duty, breathable shade solution made from 100% virgin HDPE that resists fading and tearing in strong sun. Its biggest selling point is the thick 190 GSM virgin fabric with UV stabilized compound, which the reviewer found to deliver consistent shade and durability over time.

Key Features

• 190 GSM Virgin HDPE: The thick, non-recycled fabric provides a sturdy, tear-resistant surface that holds shape under tension.
• UV Stabilized Compound: Laboratory-tested material resists drying and fading so the sail keeps its colour and strength after extended sun exposure.
• 95% UV Blockage: The woven fabric significantly reduces UV sunlight and surface temperature beneath the sail for more comfortable outdoor use.
• Breathable Mesh Construction: Air and water pass through the weave to prevent pooling and reduce wind load, making it suitable for patios and pools.
• Reinforced Edges and D-rings: Double-layer stitched seams and stainless steel D-rings allow secure mounting and reduce fraying at stress points.
• Three Year Warranty: The included limited warranty gives added assurance under normal weather and typical usage.

Who It's For

This sun shade sail is aimed at homeowners, small business owners or property managers who need a durable shading option for patios, pools, balconies, carports and similar areas. It is especially useful in hot, sunny climates where UV degradation is a concern, since the fabric has been tested for long-term UV resistance.

Those who require a complete installation kit should note that hardware is sold separately; people who want a lighter or decorative-only sail, or who need a fully waterproof canopy, may want to consider other products designed specifically for those needs.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE fabric offers noticeable durability and resistance to sun damage.
• Breathable design blocks 95% of harmful UV while allowing air and water to pass through, preventing pooling.
• Reinforced seams and stainless steel D-rings make installation secure and long-lasting when used with proper hardware.
• Three year limited warranty provides reasonable protection for typical outdoor use.

Cons

• Installation hardware is not included, so buyers must purchase compatible cables and fittings separately for a finished setup.
• The sail is not fully waterproof so it will not provide complete rain protection as a solid canopy would.

Specifications

Shape	Right triangle
Size	17 ft x 19 ft x 25.5 ft
Material	190 GSM 100% virgin HDPE mesh
UV Protection	Approximately 95% UV blockage
Edges and Hardware	Double layered reinforced stitched seams with stainless steel D-rings
Breathability	Air and water permeable mesh (no pooling)
Warranty	3 years limited

Our Verdict

The ColourTree right triangle sun shade sail is a solid, value-oriented choice for people who need dependable UV protection and long-term durability. With its 190 GSM virgin HDPE and reinforced construction it stands up well to strong sun and offers practical breathability for patios and pools; just budget for hardware separately and do not expect full rainproofing.

Frequently Asked Questions

Does the sail block UV effectively?
The fabric is rated to block about 95% of harmful UV, reducing sunlight and temperature under the sail.

Is installation hardware included?
No, cables and mounting hardware are sold separately; each D-ring needs one cable and quality hardware is recommended.

How durable is the material?
The 190 GSM 100% virgin HDPE is lab tested for extended UV exposure and is treated with a UV stabilizer to reduce fading and tearing.