ColourTree 7 ft x 7 ft x 7 ft Turquoise Triangle Shade Sail - UV Block

In this review of the ColourTree triangle shade sail, the bottom line is simple: this is a heavy duty, high-coverage sun screen for homeowners or businesses who need lasting UV protection and a bright pop of color. The review finds the sail especially suited to patios, pools and carports because it is made from 190 GSM 100% virgin HDPE that was UV tested extensively, and it reliably blocks sunlight while remaining breathable. The single biggest reason to buy is the combination of high UV blockage and a robust, reinforced construction that resists tearing and fading.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric gives the sail long-term strength and resistance to sun damage compared to recycled alternatives.
• UV stabilized compound: Lab-tested UV treatment helps prevent drying, tearing and color fade after prolonged sun exposure.
• 95% UV blockage: The woven fabric significantly reduces harmful UV and lowers temperature in shaded areas for patios, pools and balconies.
• Breathable design: Open weave allows air and water to pass through so rain does not pool and the covered area stays ventilated.
• Reinforced edges and hardware-ready corners: Double layered stitched seams and stainless steel D-rings at each corner provide durable attachment points for cable and shade hardware.
• Three year limited warranty: Manufacturer warranty covers normal weather and use, offering added confidence in durability.

Who It's For

This triangle shade sail is ideal for homeowners or small businesses seeking a durable, long-lasting shade solution for patios, swimming pools, carports and open outdoor seating. It works well where a bright, defined shading area is needed and where existing posts, walls or trees can be used for secure anchoring.

People who should look elsewhere include those who need a completely waterproof canopy (this is breathable, not waterproof) or customers who cannot install proper shade sail hardware, since attachment cables and fittings are required and sold separately.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE construction that feels noticeably thicker and sturdier than lightweight sails.
• Excellent sun protection with about 95% UV blockage, improving comfort beneath the canopy.
• Breathable fabric prevents water pooling and helps keep shaded areas cooler.
• Sturdy reinforcement with double stitched seams and stainless steel D-rings for reliable anchoring.

Cons

• Installation requires separate hardware kits and cables, which adds to cost and setup time.
• Not waterproof by design, so it will not provide complete rain shelter.

Specifications

Our Verdict

The ColourTree 7 ft triangle shade sail is a practical, value-minded choice for anyone who needs effective solar protection with long-term durability. Its 190 GSM virgin HDPE and UV stabilized treatment make it a solid option for patios, pools and carports, provided you plan for proper hardware and do not need a waterproof cover.

Frequently Asked Questions

Does this sail block most UV?
Yes, the fabric is designed to block about 95% of harmful UV rays, reducing heat and sun exposure beneath the canopy.

Is the fabric waterproof?
No, the woven HDPE is breathable to allow water and air to pass through, so it will not be fully waterproof or prevent rain from reaching the area beneath.

Are attachment fittings included?
No, installation hardware kits and cables are sold separately and recommended for secure mounting.