ColourTree 18ft x 19ft Green Sun Shade Sail Canopy - Heavy Duty UV

In this review of the ColourTree 18' x 19' Green Sun Shade Sail Canopy, the bottom line is simple: it is for homeowners and property managers who need a heavy-duty, high-coverage shade that prioritizes sun protection and durability. The sail stands out because it uses 190 GSM 100% virgin HDPE material treated with a UV stabilized compound, which the manufacturer says was lab-tested for long-term sun exposure. For those wanting a breathable, high UV blockage canopy for patios, pools or carports, this sail delivers a clear reduction in sun and heat while remaining low maintenance.

Key Features

• 190 GSM virgin HDPE: The thicker 190 GSM non-recycled fabric is designed to resist tearing and fading and aims to last longer under strong sun exposure.
• UV stabilized compound: The fabric was treated to resist drying out and deterioration, which should extend the usable life compared with untreated material.
• 95% UV blockage: The woven fabric blocks most harmful UV rays and helps lower temperature in the shaded area for patios, pools and balconies.
• Breathable weave: Air and water can pass through the fabric so rain does not pool and shaded spaces stay ventilated.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings provide stronger mounting points for cable attachment.
• 3 year limited warranty: A manufacturer warranty covers normal weather and use for reassurance during the early years of ownership.

Who It's For

The ColourTree 18' x 19' shade sail is best for homeowners with medium to large outdoor spaces who need broad sun protection over a patio, pool area, balcony or carport. It suits people who prefer a breathable fabric that reduces temperature without blocking airflow and who plan to attach the sail to existing poles, walls or trees using proper hardware.

It is not ideal for buyers seeking a fully waterproof canopy or those who want an all-included mounting kit; installation hardware and quality cables are sold separately and nylon rope is not recommended. Those in extremely windy coastal sites should also consider heavier structural options or reinforced mounting before choosing this sail.

Pros & Cons

Pros

• High UV protection and breathable fabric keeps shaded areas cooler and prevents water pooling.
• Thicker 190 GSM virgin HDPE and UV stabilization aim to improve long-term durability under sun exposure.
• Reinforced seams and stainless steel D-rings simplify secure installation when paired with proper hardware.

Cons

• Durability reports are mixed; while many users praise build quality some have experienced material failure under stress or wind.
• Installation hardware is not included, so additional expense for cables and mounts is required for a complete setup.

Specifications

Size	18' x 19'
Color	Green
Material	190 GSM 100% virgin HDPE
UV Protection	Blocks up to 95% of UV
Edges & Hardware	Double layered reinforced seams with stainless steel D-rings
Breathability	Breathable woven fabric allowing air and water flow
Warranty	3 year limited warranty

Our Verdict

The ColourTree 18' x 19' Green Sun Shade Sail is a solid value for shoppers who need wide UV protection and prefer a breathable, heavy-duty woven canopy. With 190 GSM virgin HDPE and reinforced corners it offers dependable shade and lower temperatures for patios and pools, provided buyers invest in proper mounting hardware and accept that harsh wind conditions may require extra reinforcement.

Frequently Asked Questions

Does the sail come with installation hardware?
The sail does not include hardware; cable ropes and mounting kits are sold separately and high quality hardware is recommended.

Is the fabric waterproof?
The fabric is breathable and allows water to pass through, so it is water resistant but not fully waterproof for complete rain protection.

How long is the warranty?
The product includes a 3 year limited warranty covering normal weather and usage conditions.