ColourTree CTAPR1220 19ft x 21ft Green Sun Shade Sail Canopy - Heavy

Our review of the ColourTree 19' x 21' green sun shade sail finds it best suited for homeowners and small commercial spaces that need a straightforward, durable canopy to cut heat and block sun. The single biggest reason to buy is the thick 190 GSM virgin HDPE fabric with UV stabilized compound, which is engineered to resist fading and extend lifespan under constant sun exposure. Installation is simple if you use proper hardware, and the breathable woven fabric reduces temperature while allowing water to pass through so it does not pool in rain.

Key Features

• 190 GSM virgin HDPE: The thicker non-recycled material provides stronger weave strength and improved longevity compared with lighter or recycled fabrics.
• UV stabilized compound: Fabric was lab tested and treated to resist drying, tearing and fading so it maintains appearance longer under sun exposure.
• 95% UV blockage: Blocks most harmful UV rays and meaningfully reduces temperature and sunlight in shaded areas for patios, pools and carports.
• Breathable woven construction: Allows air and rainwater to pass through, preventing water pooling and reducing wind load on the canopy.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings improve attachment strength at corners for secure mounting.
• Three year limited warranty: Manufacturer warranty offers coverage under normal weather and usage conditions for added peace of mind.

Who It's For

The ColourTree 19' x 21' shade sail is ideal for homeowners with a patio, balcony or pool area who want a substantial canopy to cut sun and heat. It also suits small commercial uses such as cafe seating or carports where a rectangular shade is needed and breathable fabric is preferred to avoid water pooling.

Those who need fully waterproof canopies, custom rigging hardware included, or who expect extremely high wind zones should consider other solutions or invest in heavy-duty professional mounting hardware; hardware kits are sold separately and the sail relies on correct installation for best performance.

Pros & Cons

Pros

• Thicker 190 GSM virgin HDPE resists UV and retains color longer than many alternatives.
• Blocks up to 95% of UV, lowering surface temperature under the sail.
• Breathable design prevents pooling and reduces wind stress on the fabric.
• Reinforced seams and stainless steel D-rings make attachment points more durable when properly installed.

Cons

• Installation hardware is not included and improper ropes will reduce durability, so buyers must purchase recommended kits separately.
• Some users report mixed durability in extreme conditions, so performance may vary depending on mounting and local weather.

Specifications

Size	19' x 21'
Material	190 GSM 100% virgin HDPE
UV Protection	Approx. 95% UV blockage
Edges	Double layered reinforced stitched seams
Corner Hardware	Stainless steel D-rings
Water Handling	Breathable woven fabric, allows water through
Warranty	3 year limited warranty

Our Verdict

The ColourTree 19' x 21' green sun shade sail is a practical, value-oriented canopy for patios, pools and carports where sun protection and breathability matter. Its 190 GSM virgin HDPE and UV stabilized treatment make it a better choice than thinner sails for sustained sun exposure, but buyers should budget for proper mounting hardware and consider local wind conditions before purchase.

Frequently Asked Questions

Does the sail come with installation hardware?
No, installation hardware kits are required and sold separately; high quality hardware and cable rope are recommended for secure mounting.

Is the fabric waterproof?
The woven fabric is breathable and allows water to pass through, so it is not waterproof but prevents pooling during rain.

How long will the sail last in sun?
The manufacturer reports extensive UV testing and offers a 3 year limited warranty under normal weather and use, with the virgin HDPE designed to resist fading and degradation.