ColourTree CTAPR1220 18ft x 20ft Green Sun Shade Sail Canopy - Heavy

In this review the ColourTree CTAPR1220 18' x 20' green sun shade sail is evaluated for homeowners and small business owners who need a durable, breathable canopy that cuts sunlight and heat. The biggest reason to consider it is its 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which the manufacturer says was lab tested for long-term UV exposure; that focus on material durability is the primary selling point for anyone needing a long-lasting shade solution for patios, pools or carports.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric provides a sturdier feel and is designed to resist tearing and premature degradation compared to recycled materials.
• UV stabilized compound: The fabric is treated to resist drying, fading and cracking after prolonged sun exposure, increasing expected service life.
• 95% UV blockage: The woven construction blocks most harmful UV rays and noticeably reduces temperature in the shaded area during hot days.
• Breathable fabric: The weave allows air and water to pass through so rain does not pool and the canopy remains ventilated.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy stitching at corners protect against frayed edges and provide secure anchor points.
• 3 year limited warranty: Warranty coverage provides some assurance of quality under normal weather and usage.

Who It's For

The ColourTree sail is best for homeowners with patios, balconies, swimming pools or carports who want a robust fabric that reduces heat and UV exposure and prefer breathable shade that avoids water pooling. It suits people who plan to attach a permanent or semi-permanent canopy to poles, walls or trees and who will use proper hardware rather than light ropes.

It is less appropriate for buyers seeking a lightweight, temporary sunshade or for installations where no secure mounting points exist. Those who need a perfectly windproof solution or expect extreme storm exposure should consider a rigid structure or consult installation specialists, since fabric sails are vulnerable in severe conditions.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE fabric feels durable and resists fading with UV stabilized treatment.
• Excellent sun protection by blocking 95% of UV and lowering surface temperatures under the canopy.
• Breathable weave prevents water pooling and increases comfort in hot weather.
• Reinforced seams and stainless steel D-rings simplify a secure installation when paired with proper hardware.

Cons

• Durability reports are mixed; some users note strong performance while others have experienced material failure under heavy wind or extended stress.
• Installation hardware is sold separately, so total cost and effort are higher than the sail alone.

Specifications

Product name	CTAPR1220 18' x 20' Green Rectangle
Material	190 GSM 100% virgin HDPE
UV protection	Approximately 95% UV blockage
Construction	Double layered reinforced stitched seams with stainless steel D-rings
Breathability	Woven fabric allows air and water to pass through
Warranty	3 years limited warranty

Our Verdict

The ColourTree 18' x 20' green shade sail is a sensible value for those who prioritize fabric quality and UV protection in a breathable canopy. With heavy duty 190 GSM virgin HDPE, reinforced edges and a warranty, it is a strong choice for patios, pools and carports when installed with proper hardware, though buyers should be realistic about fabric sails in very windy conditions.

Frequently Asked Questions

Does this sail block sunlight effectively?
Yes. The woven fabric is designed to block about 95% of harmful UV and reduce heat in the shaded area.

Is hardware included for installation?
No. Installation hardware kits and appropriate cables are required and sold separately; nylon ropes are not recommended.

How long will the sail last outdoors?
The fabric uses a UV stabilized compound and passed extended lab UV testing; the product carries a 3 year limited warranty under normal weather and use.