ColourTree 11ft x 14ft x 17.8ft Triangle Waterproof Sun Shade Sail

In this review of the ColourTree 11' x 14' x 17.8' Triangle Waterproof Sun Shade Sail the bottom line is simple: this is a heavy-duty, customizable shade sail for homeowners who need reliable sun and rain protection. The sail's biggest selling point is its construction - 220 GSM virgin polyethylene with commercial UV stabilization and waterproof coating - which delivers substantial UV blockage and stands up to wet weather better than many fabric sails. For anyone wanting a practical patio, carport, or garden canopy that balances light transmission with weather resistance, this sail is worth considering.

Key Features

• 220 GSM virgin polyethylene: Thick non-recycled material provides a sturdy fabric that resists tearing and holds shape under tension.
• Commercial UV stabilization: The finish helps maintain color and blocks about 95% of UV rays, improving longevity in sun-exposed locations.
• Waterproof coated fabric: The coating prevents water penetration so the sail functions as both sun shade and rain shelter in many situations.
• 316 stainless steel D-rings: One premium-grade D-ring on each corner simplifies hanging and offers corrosion resistance for outdoor mounting.
• Double reinforced stitching: Industrial-style seams reduce the chance of seam failure and increase pull strength around the corners.
• 3 year limited warranty: Free replacement within the warranty window if the customer is not satisfied, which adds confidence for buyers.

Who It's For

Homeowners with patios, carports, or yard areas who want a strong, weather-resistant shade solution will appreciate this sail, especially those who want a custom size triangle rather than a standard square. It suits gardeners who need sun protection but still want some natural light to pass through and people in rainy climates who need occasional rain protection.

It may be less suitable for buyers expecting a decorative, lightweight canopy or those who prefer breathable mesh sails for constant airflow; this coated waterproof material prioritizes water resistance and durability over maximum airflow.

Pros & Cons

Pros

• Robust 220 GSM virgin polyethylene feels durable and resists wear over time.
• Waterproof coating works well in heavy rainstorms according to user reports.
• Solid stitching and 316 stainless steel D-rings provide secure mounting and corrosion resistance.

Cons

• Waterproof coated fabric can reduce airflow compared with open-weave shade sails, so it may trap heat under the canopy.
• As a custom-size triangle, installation requires precise planning and suitable anchor points; some buyers may need hardware or professional help.

Specifications

Shape	Triangle
Size	11' x 14' x 17.8'
Material	220 GSM 100% virgin polyethylene
UV Protection	Approx. 95% UV blockage, UPF50
Waterproof	Waterproof coated
Hardware	316 stainless steel D-ring on each corner
Warranty	3 year limited warranty with free replacement option

Our Verdict

The ColourTree triangle shade sail is a practical choice for anyone who needs a sturdy, weather-resistant canopy that blocks most UV and sheds rain. It represents good value for outdoor shading projects that require durability and easy mounting hardware, and the three year limited warranty provides extra assurance for long-term use.

Frequently Asked Questions

Is this sail fully waterproof?
The fabric is waterproof coated and customers report it blocks rain effectively, though pooled water may occur if not installed with proper slope.

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

Are the corner fittings durable for outdoor use?
Yes, each corner has a premium grade 316 stainless steel D-ring and the seams are double reinforced to improve pulling strength.