ColourTree Super Ring 18ft x 20ft x 26.91ft Right Triangle Sun Shade

Our review of the ColourTree Super Ring 18' x 20' x 26.91' right triangle sun shade sail finds it is best suited for homeowners and small businesses who need a long-lasting, heavy duty canopy that blocks sun without trapping heat. The single biggest reason to buy is the rugged construction: a 260 GSM extra heavy duty woven fabric combined with built-in cable edges and stainless mounting rings designed to transfer load to the reinforcement rather than the fabric, which translates to stronger anchoring and less edge wear over time.

Key Features

• Extra heavy duty 260 GSM fabric: The thick woven material resists tearing and stays taut longer than lighter sails, improving durability in sun and wind.
• Built-in cable wire edges: Integrated cable wires route pulling forces into the mounting rings so the seams and edges are less likely to fail under tension.
• Stainless mounting rings: Heavy duty stainless rings provide secure anchor points that are corrosion resistant for outdoor use.
• Virgin UV stabilized compound: Made from non-recycled HDPE that completed extended UV testing, the fabric is formulated to resist fading, drying, and premature failure.
• 95% UV blockage and breathable weave: The sail blocks most harmful UV while allowing air and water to pass through, reducing heat underneath and preventing water pooling.
• 3 year warranty: The product ships with a three year warranty against defects under normal weather and use, offering added confidence.

Who It's For

The ColourTree Super Ring sail is ideal for people who need a durable shade solution for patios, pools, carports or commercial outdoor seating and who prioritize long-term performance over the lowest price. Installers and DIYers who plan permanent or season-long installations will appreciate the reinforced edges and stainless hardware that help withstand wind and repeated tensioning.

Those seeking an ultra-lightweight or temporary shade for occasional use, or anyone unwilling to purchase separate stainless hardware kits and cable ropes, should look elsewhere; this sail requires proper mounting kits (sold separately) and careful spacing from D ring to anchor points for best results.

Pros & Cons

Pros

• Robust construction with 260 GSM fabric and integrated cable edges increases lifespan and resistance to wind.
• Highly UV resistant virgin HDPE reduces fading and drying compared to recycled materials.
• Breathable weave blocks 95% of UV while allowing water to drain, preventing pooling and reducing heat.
• Includes heavy duty stainless mounting rings and a 3 year warranty for peace of mind.

Cons

• Installation can be challenging for some customers and the hardware kits and cable ropes are sold separately.
• The sail requires leaving 0.5 - 1.5 ft of space for hardware, which reduces usable coverage area slightly.

Specifications

Shape	Right triangle
Size (D ring to D ring)	18' x 20' x 26.91'
Fabric weight	260 GSM permeable heavy duty woven fabric
Material	Virgin UV stabilized HDPE
UV blockage	Approximately 95%
Mounting	Heavy duty stainless mounting rings with built-in cable wire edges
Warranty	3 years

Our Verdict

The ColourTree Super Ring right triangle shade sail is a solid choice for anyone who needs a durable, long-lasting canopy that blocks most UV and handles wind better than cheaper alternatives. It represents good value for yards, pools, and commercial patios when paired with quality hardware; buyers should plan for a careful installation and purchase recommended mounting kits to get the best performance.

Frequently Asked Questions

Do the edges require special ropes?
Yes, the manufacturer advises using cable ropes and proper hardware kits rather than nylon rope to avoid premature failure.

How is the fabric measured?
Measurements are taken from D ring to D ring and you should allow 0.5 - 1.5 ft clearance for the hardware between each D ring and the mounting point.

Will the sail collect rainwater?
No, the breathable woven fabric allows water to pass through so pooling is minimized, but correct tensioning and slightly curved edges help prevent sagging.