ColourTree 13ft x 17ft x 21.4ft Triangle Waterproof Sun Shade Sail

In this review of the ColourTree triangle sun shade sail, the bottom line is simple: it is a practical, heavy-duty canopy for anyone wanting reliable sun and rain protection for patios, carports, or garden areas. The sail stands out because of its waterproof coating and robust construction; made from 220 GSM virgin polyethylene with commercial UV stabilization, it blocks up to 95% of UV and is built to last with double reinforced stitching and stainless steel D-rings. This review focuses on real use, durability, and value rather than marketing claims.

Key Features

• Waterproof coating: Keeps rain out so the sail works as a true canopy alternative for patios, carports, and yard coverage during wet weather.
• 220 GSM virgin polyethylene: A dense, non-recycled fabric gives the sail weight and structure that help it resist sagging and wear over time.
• Commercial UV stabilization: Treated fabric provides up to 95% UV blockage and helps the material retain strength and color under sun exposure.
• 316 stainless steel D-rings: One premium D-ring on each corner makes hanging secure and corrosion-resistant in outdoor conditions.
• Double reinforced stitching: Sewn seams significantly reduce the chance of tearing and improve the pulling strength where the D-rings attach.
• 3 year limited warranty: Includes free replacement if not satisfied, which adds reassurance for long-term outdoor use.

Who It's For

This shade sail is best for homeowners and renters who need a customizable, heavy-duty cover for a patio, garden, or carport and who value waterproof performance plus strong UV protection. It suits those who prefer a long-lasting fabric solution rather than lightweight decorative sails that offer only sun shade.

It is less appropriate for buyers who need a freestanding umbrella-style unit, or those who want an ultra-lightweight sail for occasional, short-term use; installation requires secure anchor points and appropriate tensioning to perform as intended.

Pros & Cons

Pros

• Durable 220 GSM virgin polyethylene material that feels substantial and holds shape well.
• Waterproof performance that blocks both sun and rain, useful during sudden storms.
• Sturdy hardware and double stitching improve longevity and resistance to wind stress.
• Three-year limited warranty provides added confidence and value for money.

Cons

• Requires proper anchoring and tensioning; not a quick pop-up solution and may need tools or professional installation.
• As a customized large sail, handling and initial setup can be cumbersome for one person.

Specifications

Brand	ColourTree
Shape and Size	Triangle, 13' x 17' x 21.4'
Material	220 GSM 100% virgin polyethylene
UV Protection	Up to 95% UV blockage with commercial UV stabilization
Waterproof	Waterproof coated fabric
Hardware	316 stainless steel D-ring on each corner
Warranty	3 year limited warranty with free replacement if unsatisfied

Our Verdict

The ColourTree triangle shade sail is a solid choice for those seeking a waterproof, durable canopy with strong UV protection and reliable hardware. It delivers good value for outdoor coverage where a permanent or semi-permanent fabric roof is required, provided you can commit to proper installation and anchoring.

Frequently Asked Questions

Is this sail waterproof?
The sail is waterproof coated so it is designed to block rain as well as sunlight.

What material is the sail made from?
It is made of 220 GSM 100% virgin non-recycled polyethylene with commercial UV stabilization.

Does it come with hardware?
The product includes premium grade 316 stainless steel D-rings on each corner for hanging, but additional mounting hardware is not specified.