ColourTree CTAPR1220 20ft x 20ft Grey Sun Shade Sail Canopy - Heavy

Our review of the ColourTree 20' x 20' grey sun shade sail finds it best for homeowners and small commercial spaces that need reliable sun protection without permanent construction. The biggest reason to buy is the fabric: this sail uses a 190 GSM 100% virgin HDPE that the maker says was UV tested for durability and treated with a UV stabilized compound, so it is designed to resist fading and drying out while blocking a large portion of UV. It is a simple, breathable cover that cuts heat and light while allowing rain and air to pass through.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled fabric is intended to be stronger under sun exposure and resist tearing compared with recycled alternatives.
• UV stabilized compound: Treated fabric resists drying, fading and brittleness to extend usable life in sunny climates.
• 95% UV blockage: The woven material blocks most harmful UV rays and noticeably reduces direct sunlight and heat in shaded areas.
• Breathable design: The weave allows air and water to pass through so there is no pooling after rain and the covered area stays ventilated.
• Reinforced edges and hardware: Double layered stitched seams and stainless steel D-rings at each corner help prevent fraying and make mounting straightforward.
• 3 year limited warranty: Coverage under normal weather and use provides added confidence for buyers.

Who It's For

This shade sail is aimed at patio, poolside and balcony owners who want a removable, low-maintenance cover that significantly reduces sun and heat. It suits those who prefer a breathable, vented canopy over a waterproof tarp so wind and rain are less of an issue.

It is less suitable for people who need a fully waterproof shelter or those lacking sturdy anchor points; installation requires anchors or a separate hardware kit and strong ropes or cables. Buyers seeking a warranty beyond the stated three years or who must meet commercial building codes should verify suitability first.

Pros & Cons

Pros

• Thicker 190 GSM virgin HDPE fabric offers improved UV longevity and strength over recycled alternatives.
• Blocks up to 95% of UV which helps keep shaded spaces cooler and protects surfaces and skin.
• Breathable material prevents water pooling and maintains airflow under the canopy.
• Reinforced seams and stainless steel D-rings make mounting more secure when paired with proper hardware.

Cons

• Durability reports are mixed in heavy wind; some users mention material damage over time in extreme conditions.
• Hardware and cables are sold separately, so additional cost and effort are needed to install correctly.

Specifications

Brand	ColourTree
Model	CTAPR1220
Size	20 ft x 20 ft
Material	190 GSM 100% virgin HDPE
UV Protection	Blocks 95% of UV (UPF50)
Edges & Hardware	Double layered stitched seams with stainless steel D-rings
Warranty	3 years limited

Our Verdict

The ColourTree 20' x 20' grey sun shade sail is a strong choice for homeowners and small outdoor spaces that need effective UV protection with good airflow. Its 190 GSM virgin HDPE and reinforced construction make it competitive on durability and value, provided users install it with proper hardware and understand it is a breathable canopy rather than a waterproof shelter.

Frequently Asked Questions

Does this shade sail block most UV?
Yes, the woven fabric is designed to block about 95% of harmful UV and is treated for UV stability.

Is it waterproof?
No, the material is breathable and allows water to pass through, so it prevents pooling but is not a waterproof cover.

Are installation accessories included?
No, hardware kits and cables are sold separately and are recommended for proper, long-lasting installation.