Right Triangle Sun Shade Sail Canopy 13ft x 18ft x 22.2ft - Heavy Duty

In this review the ColourTree right triangle sun shade sail is evaluated for homeowners and small commercial settings that need robust, long-lasting sun protection. The bottom line: it is best for patios, pools, carports and balconies where strong UV blockage and durable construction matter most. The reviewer found the single biggest reason to buy is the thick 190 GSM virgin HDPE fabric treated with UV stabilized compound, which delivers confidence under prolonged sun exposure and reduces heat beneath the canopy.

Key Features

• 190 GSM virgin HDPE: The heavy material offers a denser, more durable weave that resists tearing and holds shape better than recycled options.
• UV stabilized compound: Laboratory testing to support extended life means the fabric is less likely to dry out, fade or become brittle in intense sun.
• 95% UV blockage: Blocks the vast majority of harmful UV and noticeably reduces temperature and sunlight in shaded areas during summer.
• Breathable woven fabric: Allows air and water to pass through so rain does not pool on the sail and comfort under the canopy is improved.
• Reinforced edges and stainless steel D-rings: Double layered stitched seams and heavy corner stitching keep edges from fraying and make mounting secure.
• 3 year limited warranty: Warranty coverage under normal use adds protection and peace of mind for long term outdoor use.

Who It's For

This shade sail suits homeowners, pool owners and small commercial venues who need a heavy duty, UV blocking canopy for a triangular shade layout. It works well for people in sunny climates who want a breathable fabric that reduces heat and prevents water pooling while still providing strong UV protection.

It is less appropriate for buyers who need quick, temporary shelter or an all-weather waterproof awning, since the fabric is breathable rather than fully waterproof. Buyers without proper mounting points should also plan to purchase compatible hardware kits and cables separately.

Pros & Cons

Pros

• Thick 190 GSM virgin HDPE construction offers improved durability and resistance to sun damage.
• Blocks about 95% of harmful UV, lowering temperatures in shaded areas effectively.
• Breathable weave prevents water pooling and allows airflow for comfort beneath the canopy.
• Reinforced seams and stainless steel D-rings make installation secure when proper hardware is used.

Cons

• Mounting hardware is sold separately, so buyers must budget for proper cables and fittings for a complete install.
• Not fully waterproof, so it will not provide complete rain protection like a solid awning.

Specifications

Shape	Right triangle
Size	13' x 18' x 22.2'
Material	190 GSM 100% virgin HDPE
UV Protection	Approximately 95% UV blockage
Corners	Stainless steel D-rings with extra heavy stitching
Breathability	Woven fabric allows air and water to pass through
Warranty	3 years limited warranty

Our Verdict

The ColourTree right triangle sun shade sail is a solid choice for anyone needing durable, high UV protection in a triangular layout; the 190 GSM virgin HDPE and UV stabilized compound make it a long-lasting option that reduces heat and resists fading. It represents good value when paired with quality hardware and is best for permanent or semi-permanent outdoor shading rather than temporary waterproof shelter.

Frequently Asked Questions

Does this sail block UV effectively?
Yes, the fabric is designed to block about 95% of harmful UV and reduce sunlight and heat under the canopy.

Is installation hardware included?
No, installation hardware kits and cables are required and sold separately; stainless steel cables or recommended hardware are advised for best performance.

Will water pool on the sail?
No, the breathable woven HDPE allows water to pass through so pooling is unlikely in normal rain.