ColourTree Custom Right Triangle Sun Shade Sail 13ft x 20ft x 23.9ft

In this review the ColourTree custom right triangle sun shade sail is evaluated for homeowners and small commercial spaces seeking durable sun protection. The bottom line: it is best for those who need a heavy duty, breathable canopy that blocks most UV while standing up to prolonged sun exposure. Our review finds the biggest reason to buy is the 190 GSM 100% virgin HDPE fabric with UV stabilized compound, which delivers noticeably better longevity and shade performance compared with thinner recycled sails.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled material provides a sturdy, long-lasting canopy that resists tearing and stretching under heavy sun exposure.
• UV stabilized compound: Laboratory-tested fabric resists drying out and fading, extending usable life in high-UV environments.
• 95% UV blockage: Dense woven fabric cuts most harmful sunlight and helps lower temperature beneath the sail for more comfortable outdoor use.
• Breathable woven design: Allows water and air to pass through so rain does not pool and ventilation remains good under the canopy.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy stitching at corners improve durability and simplify secure installation.
• Three year limited warranty: Manufacturer warranty provides added confidence under normal weather and usage conditions.

Who It's For

This sun shade sail suits patio owners, poolside areas, carports and small commercial outdoor seating that need substantial UV protection and a long-lived fabric solution. It is especially relevant for regions with strong sun exposure where fabric longevity matters, since the virgin HDPE and UV stabilization reduce fading and breakdown.

People who need a single-season, ultra-lightweight or decorative sail may want to look elsewhere; mounting hardware is sold separately so buyers should be comfortable sourcing quality cable and kits for a robust installation. It is not an all-weather shelter for constant storm exposure.

Pros & Cons

Pros

• Very durable 190 GSM virgin material resists UV damage and outlasts recycled alternatives.
• Blocks 95% of UV while remaining breathable, reducing heat without trapping water.
• Sturdy construction with double stitched edges and stainless steel D-rings simplifies long-term mounting.
• Backed by a 3 year limited warranty for normal use.

Cons

• Installation requires separate hardware and cable ropes; improper rope choices can fail, so buyers must purchase compatible kits.
• Not designed to withstand extreme storms or heavy snow loading.

Specifications

Shape	Right triangle
Size	13' x 20' x 23.9'
Fabric weight	190 GSM
Material	100% virgin HDPE (non-recycled)
UV protection	Approximately 95% UV blockage
Corner fittings	Stainless steel D-rings with extra heavy stitching
Warranty	3 years limited

Our Verdict

The ColourTree right triangle shade sail is a solid choice for anyone needing long-lasting UV protection and reliable outdoor coverage. Its 190 GSM virgin fabric, UV stabilization and reinforced construction make it good value for patios, pools and carports, provided buyers pair it with proper hardware and accept that it is not meant for heavy storm or snow loads.

Frequently Asked Questions

Does the fabric block sunlight effectively?
The woven 190 GSM HDPE fabric blocks about 95% of UV and significantly reduces sunlight and heat beneath the sail.

Is mounting hardware included?
No, installation hardware and cable ropes are sold separately; high quality kits and steel cable are recommended for durability.

How long will the sail last in strong sun?
ColourTree used UV stabilized compound and laboratory testing indicates improved durability; the product also includes a 3 year limited warranty under normal use.