ColourTree Super Ring 21ft x 33ft x 39.12ft Green Right Triangle Sun

In this review of the ColourTree Super Ring 21' x 33' x 39.12' Green Right Triangle Sun Shade Sail, the bottom line is simple: this is for anyone who needs a heavy duty, long-lasting shade solution for patios, pools or carports. The single biggest reason to buy is the reinforced construction that routes pulling forces into built-in cable wires and heavy duty stainless rings, which delivers a noticeably sturdier and neater installation than ordinary fabric sails. For people who value durability and UV protection over bargain pricing, this shade sail stands out.

Key Features

• 260 GSM extra heavy fabric: The thick woven material provides stronger tear resistance and a solid feel that reduces sagging under tension.
• Built-in cable edges: Cable wires integrated into the edges distribute load to the mounting rings so corners and seams are far less likely to fail.
• Stainless mounting rings: Heavy duty stainless rings resist corrosion and give secure anchor points for long term outdoor use.
• 95% UV blockage: The breathable woven fabric blocks most harmful UV while still allowing air and water to pass through to prevent pooling.
• Virgin UV-stabilized HDPE: Made from non-recycled material and lab-tested for extended UV life, the fabric is designed to resist drying, tearing and fading.
• 3 year warranty: A three year warranty under normal usage offers added confidence in durability and construction quality.

Who It's For

This shade sail is aimed at homeowners and small businesses who want a near-permanent, commercial grade canopy for outdoor areas such as patios, swimming pools, balconies and carports. It is especially suitable for installations where wind resistance and a neat, taut appearance matter, thanks to the reinforced cable edges and stainless rings.

It is not the best choice for a quick, temporary sun cover if you need something ultra-lightweight or extremely inexpensive. Also, hardware kits and cables are sold separately, so buyers who expect an all-in-one set should plan for additional parts and a bit of careful measuring for D ring to mounting point spacing.

Pros & Cons

Pros

• Very durable 260 GSM fabric and virgin HDPE construction that stands up to sun exposure.
• Integrated cable edges and stainless rings make tensioning easier and reduce wear on corners.
• Breathable fabric blocks 95% of UV while allowing water to pass through to prevent pooling.
• Comes with a 3 year warranty for normal weather and use.

Cons

• Installation can be tricky for some users and requires separate hardware kits and cables for each D ring.
• The product is heavy duty by design, which makes handling and initial setup more cumbersome than lighter sails.

Specifications

Shape	Right triangle
Size (D ring to D ring)	21' x 33' x 39.12'
Fabric weight	260 GSM extra heavy duty
Material	100% virgin UV-stabilized HDPE
UV blockage	95%
Mounting	Heavy duty stainless rings with built-in cable edges
Warranty	3 years (normal weather and usage)

Our Verdict

The ColourTree Super Ring right triangle shade sail is a sensible buy for owners who want a durable, well-engineered canopy that resists UV, wind and wear. Its reinforced cable edges and stainless rings deliver a taut, long-lasting installation that justifies the extra setup effort and separate hardware. For anyone installing a semi-permanent cover over a patio or pool, it offers solid value compared with lighter, short-lived alternatives.

Frequently Asked Questions

Does the sail include installation hardware?
The sail does not include mounting hardware; each D ring requires a cable rope and hardware kit sold separately.

Will it reduce temperature under the sail?
Yes, the fabric blocks 95% of UV and reduces sunlight and heat while remaining breathable so air and water pass through.

How are the edges reinforced?
Edges contain built-in cable wires integrated into the mounting rings so pulling strength goes to the cables, not the fabric seams.