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

In this review the ColourTree CTAPR1220 21' x 21' grey sun shade sail is evaluated for homeowners and small commercial spaces that need reliable solar protection. The single biggest reason to buy is its thick 190 GSM 100% virgin HDPE fabric treated with UV stabilized compound, which the maker says was lab-tested for long-term sun exposure; that focus on durable material makes this sail suited to patios, pools and carports where sustained UV blockage and reduced heat are priorities. The review looks at build, performance and realistic limitations after everyday use.

Key Features

• 190 GSM virgin HDPE: A dense, non-recycled fabric gives a firmer feel and aims to resist tearing and early degradation under sun exposure.
• UV stabilized compound: Laboratory UV testing and treatment are intended to slow fading and drying out, extending service life compared with recycled alternatives.
• 95% UV blockage: The woven fabric blocks the majority of harmful UV, helping to reduce temperature and protect skin in shaded areas.
• Breathable weave: Air and water pass through the material so rain does not pool and ventilation is maintained beneath the sail.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy stitching at corners help hold D-rings securely for attachment points.
• 3 year limited warranty: Coverage for normal weather and usage offers buyer reassurance for initial seasons of use.

Who It's For

The CTAPR1220 is best for homeowners with a patio, balcony, pool area or carport who want a large square shade with substantial UV protection and a breathable fabric that avoids water pooling. Small commercial spaces that need a durable-looking canopy for customer seating or outdoor areas will also find the heavy duty construction appealing.

Those who should look elsewhere include buyers who need a full hardware kit with their sail (mounting cables and hardware are sold separately) or anyone seeking a lighter, decorative-only sail rather than a rugged, performance-oriented canopy. Installers expecting to use thin nylon rope should avoid it; the manufacturer recommends cable rope for longevity.

Pros & Cons

Pros

• Thicker 190 GSM virgin fabric feels robust and is treated to resist UV damage and fading.
• Breathable, 95% UV blocking weave lowers temperature under the sail while allowing rain through.
• Reinforced seams and stainless D-rings provide secure attachment points when mounted correctly.
• Three year limited warranty gives reasonable protection under normal use.

Cons

• Some users report mixed long-term durability in heavy wind; correct installation and quality hardware are essential to avoid stress damage.
• Hardware and recommended cable rope are not included, which adds to total cost and installation time.

Specifications

Our Verdict

The ColourTree CTAPR1220 offers solid value for buyers seeking a heavy duty, sun-tested 21 ft square sail that prioritizes UV protection and breathability. When installed with proper cable hardware it performs well for patios, pools and carports, and the thicker virgin HDPE and reinforced corners give it an edge over lighter sails. Budget buyers who need included mounting kits or those in very high-wind zones should consider alternatives or plan for stronger anchoring.

Frequently Asked Questions

Does the sail come with mounting hardware?
No. Installation hardware kits and cable rope are sold separately; the manufacturer recommends cable rope rather than nylon.

How much UV protection does it provide?
The woven fabric is designed to block about 95% of harmful UV and reduce heat in the shaded area.

What maintenance is required?
Minimal; the breathable fabric resists pooling so occasional cleaning and checking of seams and fittings is usually sufficient.