ColourTree 14ft x 21ft x 25.2ft Triangle Waterproof Sun Shade Sail

In this review of the ColourTree triangle sun shade sail, the conclusion is straightforward: it is a practical, heavy-duty canopy for outdoor areas that need reliable sun and rain protection. The sail is best for homeowners or gardeners who want a large, custom-size shelter that blocks sun and sheds water, and the main reason to buy is the combination of a waterproof 220 GSM virgin polyethylene fabric with commercial UV stabilization that delivers long-lasting shade and weather resistance.

Key Features

• 220 GSM virgin polyethylene: Dense, non-recycled fabric provides a sturdy barrier that balances shade with some light transmission so spaces below feel bright but protected.
• Waterproof coating: A waterproof finish keeps rain from passing through, making the sail usable as a canopy for patios, carports or garden work areas during wet weather.
• Commercial UV stabilization: Fabric treatment improves resistance to sun degradation so the canopy maintains strength and color longer under constant UV exposure.
• 316 stainless steel D-rings: One premium grade D-ring at each corner simplifies secure mounting and reduces corrosion risk in outdoor conditions.
• Double reinforced stitching: Heavy stitched seams increase pull strength around attachment points and help prevent tearing under tension or wind gusts.
• 3 year limited warranty: The included warranty and free replacement offer reassurance if the sail fails to meet expectations.

Who It's For

The sail suits homeowners, gardeners and small-scale carport users who need a large, durable cover that resists both sun and rain. It is particularly useful where a strong, waterproof shade is preferred to a breathable mesh for direct rain protection.

People seeking a transparent, see-through fabric or who require detailed mounting hardware kits should look elsewhere; the product is the sail itself and assumes users will provide proper anchor points and installation hardware for their specific setting.

Pros & Cons

Pros

• High-quality 220 GSM virgin material offers durable sun protection and a substantial feel.
• Waterproof coating allows the sail to serve as a rain-shedding canopy in addition to shade.
• Stainless steel D-rings and double-stitched seams improve longevity and mounting reliability.
• Three-year limited warranty provides added confidence and a replacement option if needed.

Cons

• The heavy waterproof fabric can collect water if not tensioned correctly, requiring careful installation or a slightly pitched mount.
• Installation hardware is not included, so buyers need to source suitable anchors and tensioning gear separately.

Specifications

Product type	Triangle shade sail canopy
Size (custom)	14 ft x 21 ft x 25.2 ft
Material	220 GSM 100% virgin polyethylene
Waterproof	Waterproof coated, resists rain
UV protection	Commercial standard UV stabilization, about 95% UV blockage
Corner hardware	Premium grade 316 stainless steel D-ring on each corner
Warranty	3 year limited warranty with free replacement option

Our Verdict

The ColourTree triangle waterproof shade sail is a solid choice for anyone needing a sizable, weather-resistant canopy that balances shade, durability and water protection. It represents good value for outdoor coverage when paired with correct installation and anchor hardware, and the material and stitching suggest it will outlast cheaper mesh sails.

Frequently Asked Questions

Is this sail fully waterproof?
Yes, the fabric is waterproof coated so rain does not pass through the material, but correct tension and a pitched installation are recommended to avoid pooling.

What mounting hardware is included?
The sail includes premium 316 stainless steel D-rings on the corners; mounting anchors, turnbuckles and cables are not included and must be bought separately.

How long is the warranty?
The product comes with a 3 year limited warranty and offers free replacement if the customer is not satisfied under the warranty terms.