ColourTree CTAPR1220 21ft x 23ft Grey Sun Shade Sail Canopy - Heavy

Our review of the ColourTree CTAPR1220 21' x 23' grey sun shade sail finds it best for homeowners and small businesses who need a sturdy, UV-blocking canopy for patios, pools or carports. The single biggest reason to buy is fabric durability: made from 190 GSM 100% virgin HDPE with a UV stabilized compound, this sail promises stronger sun resistance and longer life than recycled alternatives while still allowing air and water to pass through to avoid pooling.

Key Features

• 190 GSM virgin HDPE: Provides a thicker, non-recycled fabric that is lab tested for extended UV endurance and reduced fading under prolonged sun exposure.
• 95% UV blockage: Significantly reduces harmful UV and lowers sun intensity in the shaded area, making patios and pools more comfortable in summer.
• Breathable woven fabric: Allows air and water to pass through so rain does not collect on the canopy and ventilation remains effective.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings improve attachment strength and reduce fraying at stress points.
• UV stabilized compound: Treatment helps prevent drying, tearing and fading to extend the usable life of the sail compared to untreated materials.
• 3 year limited warranty: Covers defects under normal weather and usage, offering a basic level of post-purchase protection.

Who It's For

This shade sail suits homeowners, renters with outdoor space, and small commercial venues that want a durable rectangular canopy for large areas like patios, swimming pools, balconies or carports. It is most useful where strong UV protection and airflow are priorities and where existing posts, trees, or walls can be used as anchor points.

It is not ideal for buyers who need a full waterproof cover for heavy storms, nor for those who want a very lightweight, temporary sun shade; professional installation hardware is sold separately and some users may prefer a packaged kit for simpler mounting.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE resists UV damage and is tougher than recycled alternatives.
• Breathable design blocks 95% of UV while allowing air and water to pass through, preventing pooling.
• Reinforced seams and stainless steel D-rings improve durability at attachment points.

Cons

• Installation hardware is not included, so buyers must purchase cables and fittings separately for secure mounting.
• Some customers report mixed long-term durability in extreme wind conditions, so heavy-exposure sites may need extra reinforcement.

Specifications

Brand	ColourTree
Model / Size	21' x 23' rectangular
Material	190 GSM 100% virgin HDPE
UV Protection	Blocks 95% of UV (UPF50)
Edges & Fittings	Double layered stitched seams with stainless steel D-rings
Breathability	Woven fabric allows air and water to pass
Warranty	3 year limited warranty

Our Verdict

The ColourTree CTAPR1220 21' x 23' grey shade sail is a sensible choice for anyone who needs robust UV protection and a breathable canopy for patios, pools or carports. Its 190 GSM virgin HDPE and reinforced construction deliver good long-term value when combined with proper installation hardware, though buyers in high-wind locations should plan for extra anchoring.

Frequently Asked Questions

Is hardware included?
No. Installation hardware kits and cable ropes are sold separately and each D-ring requires a cable; avoid nylon rope.

Will it prevent rain from passing through?
No. The woven HDPE is breathable to allow water and air to pass, so it reduces pooling but is not fully waterproof.

How durable is the fabric in sun exposure?
The 190 GSM virgin HDPE was lab tested for extended UV life and the UV stabilized compound helps reduce fading and tearing compared to recycled fabric.