ColourTree 13 ft x 19 ft x 23 ft Triangle Waterproof Sun Shade Sail

In this review the ColourTree triangle sun shade sail is evaluated for homeowners and small businesses who need a heavy-duty, waterproof canopy that blocks sunlight and sheds rain. The biggest reason to buy is its combination of 220 GSM virgin polyethylene fabric with commercial UV stabilization and a waterproof coating, which together deliver reliable sun protection and weather resistance for patios, carports, and garden areas. Installation is straightforward thanks to stainless steel D-rings and reinforced stitching, making it a practical choice for long-term outdoor coverage.

Key Features

• 220 GSM virgin fabric: The dense non-recycled polyethylene material provides strong tensile strength and feels noticeably heavier and more durable than thin shade cloth options.
• Commercial UV stabilization: Finished to resist UV degradation so the sail maintains color and structure while providing UPF50 protection and roughly 95% UV blockage.
• Waterproof coated surface: The waterproof treatment prevents rain from passing through, turning the sail into a usable canopy in wet weather rather than a simple sun shade.
• 316 stainless steel D-rings: One premium grade D-ring at each corner makes hanging easier and helps the sail stay secure under tension.
• Double reinforced stitching: Heavy-duty seams reduce the risk of tearing at attachment points and improve the pulling strength of each corner.
• Three-year limited warranty: The included warranty provides free replacement if customers are not satisfied, adding confidence for first-time buyers.

Who It's For

This shade sail suits homeowners who want a robust, waterproof canopy for a patio, carport, or garden and who value long-term durability and UV protection. It is especially useful for people who expect occasional heavy rain or gusts of wind and prefer a fabric that both blocks sun and sheds water.

It may be less suitable for those seeking a lightweight, easily foldable sun sail for seasonal use or for buyers who need very precise custom fittings beyond the listed triangle dimensions; in those cases, consider a lighter or tailored option from a specialist shade fabricator.

Pros & Cons

Pros

• High-quality 220 GSM virgin polyethylene feels sturdy and resists wear better than thinner alternatives.
• Waterproof coating reliably repels rain, so the sail functions as a true canopy during storms.
• 316 stainless steel D-rings and double-stitched seams improve longevity and make mounting straightforward.
• Three-year limited warranty offers reassurance and a free replacement option if issues arise.

Cons

• The sail is heavy compared with lightweight shade cloth and may be harder to handle during installation for a single person.
• As a fixed triangle size, it may require creative anchor placement or additional hardware to fit irregular spaces perfectly.

Specifications

Brand	ColourTree
Material	220 GSM 100% virgin polyethylene
UV Protection	UPF50; about 95% UV blockage
Waterproof	Waterproof coated surface
Corner Hardware	316 stainless steel D-ring on each corner
Seams	Double reinforced stitching
Warranty	3 years limited warranty with free replacement option

Our Verdict

The ColourTree triangle sun shade sail is a solid buy for people who need a durable, waterproof canopy that also delivers strong UV protection and long-term value. Its heavy 220 GSM fabric, reinforced seams and stainless steel D-rings make it a dependable choice for patios, carports, and garden shelters, and the three-year warranty provides added peace of mind.

Frequently Asked Questions

Is this shade sail waterproof?
Yes. The fabric is waterproof coated so rain does not pass through under normal conditions, letting it function as a canopy.

How is it attached?
Each corner has a premium 316 stainless steel D-ring for mounting; use appropriate anchors, turnbuckles or ropes to tension the sail.

How long will the color and fabric last outdoors?
Commercial UV stabilization in the 220 GSM virgin polyethylene helps resist fading and degradation, and the product includes a three-year limited warranty.