ColourTree 19ft x 21ft Brown Sun Shade Sail Canopy - Heavy Duty UV

In this review the ColourTree 19' x 21' brown sun shade sail is evaluated for homeowners and light commercial users who need a durable, breathable canopy for patios, pools or carports. The single biggest reason to consider it is the fabric: made from 190 GSM 100% virgin HDPE that was UV tested for long-term exposure, it delivers reliable 95% UV blockage and a breathable weave that prevents water pooling. For anyone who wants a long-lasting shade solution without permanent construction, this sail offers value and solid performance.

Key Features

• 190 GSM Virgin HDPE: Thick 100% virgin material provides greater durability and resistance to fading and tearing than recycled alternatives, extending the sail lifespan.
• UV Stabilized Compound: Laboratory-tested material resists sun damage and maintains strength after extended UV exposure, reducing the need for frequent replacement.
• 95% UV Blockage: The tightly woven fabric significantly reduces harmful UV and lowers temperature in shaded areas for more comfortable outdoor use.
• Breathable Woven Fabric: Air and water pass through the sail so there is no pooling and shade remains effective even in light rain.
• Reinforced Edges and D-rings: Double layered stitched seams and stainless steel D-rings give secure anchor points and protect against fraying at stress points.
• Three Year Warranty: Limited warranty covers normal weather and usage, offering added confidence for routine outdoor installations.

Who It's For

This shade sail is best for homeowners, renters and small business owners who need a cost-effective way to create shaded outdoor space over a patio, pool, balcony or carport without building permanent structures. It suits people who value low maintenance and want a breathable fabric that reduces heat while allowing water runoff.

It is less suitable for those who require a custom-shaped tensioned architectural installation by professionals or need complete waterproofing; the woven design is breathable and not intended as a rainproof membrane.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE offers strong durability and resistance to sun damage.
• Blocks 95% of UV, making outdoor spaces noticeably cooler and safer from sun exposure.
• Breathable fabric prevents water pooling and helps air circulation beneath the canopy.
• Reinforced seams and stainless steel D-rings simplify mounting and improve longevity.

Cons

• Hardware kits are sold separately, so buyers must purchase proper fittings and cables for secure installation.
• Not fully waterproof due to its breathable woven construction, so it will not stop heavy rain.

Specifications

Size	19 ft x 21 ft
Material	190 GSM 100% virgin HDPE
UV Protection	Approximately 95% UV blockage
Edges and Hardware	Double layered reinforced seams with stainless steel D-rings
Breathability	Woven fabric allows water and air to pass through
Warranty	3 years limited warranty under normal use

Our Verdict

The ColourTree 19' x 21' brown sun shade sail is a practical, value-driven choice for anyone who needs reliable sun protection without a permanent build. Its 190 GSM virgin HDPE and reinforced construction deliver durable shade and heat reduction, while the breathable weave avoids pooling and keeps maintenance low. Buy it if you want strong UV blockage and lasting performance; plan to purchase proper hardware separately for the best installation results.

Frequently Asked Questions

Does this sail stop rain?
Answer. The woven HDPE is breathable and allows water to pass through, so it prevents pooling but is not fully waterproof.

Are installation fittings included?
Answer. No, the sail ships without an installation hardware kit; each D-ring needs a cable or kit purchased separately for secure mounting.

How long will the fabric last in sun?
Answer. The 190 GSM virgin HDPE was UV tested for extended exposure and is treated with a UV stabilized compound; a 3 year limited warranty covers normal weather and usage.