ColourTree CTAPRT10 20ft x 21ft x 29ft Right Triangle Sun Shade Sail

In this review of the ColourTree CTAPRT10 right triangle sun shade sail, the bottom line is simple: it is a heavy duty, long-lasting option for anyone who needs reliable sun protection over a patio, pool or carport. The single biggest reason to buy is the 190 GSM 100% virgin HDPE fabric treated with UV stabilized compound, which the manufacturer tested for extended UV exposure and claims is far more durable than recycled alternatives. For those who want sturdy construction, strong corner fittings and high UV blockage, this sail delivers consistent performance.

Key Features

• 190 GSM virgin HDPE fabric: Thick non-recycled material provides a durable barrier that resists tearing and fading under prolonged sun exposure.
• UV stabilized compound: Laboratory-tested fabric resists drying out and cracking, extending the life of the sail in harsh sunlight.
• 95% UV blockage: Dense woven fabric significantly reduces UV and heat in shaded areas, making it useful for patios, pools and balconies.
• Breathable woven design: The mesh allows air and water to pass through to prevent pooling and reduce wind stress on the sail.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings improve strength at attachment points for a secure install.
• 3 year limited warranty: Coverage under normal use provides added confidence in longevity and manufacturer support.

Who It's For

This shade sail is well suited for homeowners and small business owners who need a robust, commercial-grade canopy to reduce sun and heat on outdoor living spaces such as patios, swimming pool areas and carports. It's a good match for people who want a bold, functional color option combined with durable construction and proven UV resistance.

It is less ideal for users seeking a completely waterproof canopy or for installations that require included hardware; installation kits are sold separately and require suitable cables or hardware and solid anchor points such as poles or walls. If you need a soft, fabric-like aesthetic rather than a structured, technical sail, consider other shade products.

Pros & Cons

Pros

• Excellent material quality from 190 GSM virgin HDPE that resists UV damage and retains color.
• High UV protection, blocking up to 95% of harmful rays for cooler shaded areas.
• Well constructed edges and heavy stitching around stainless steel D-rings for secure mounting.
• Breathable fabric prevents water pooling and reduces wind load compared with solid tarps.

Cons

• Installation hardware is not included and requires separate purchase and proper cables for best results.
• As with any shade sail, precise sizing and correct tensioning are important-some buyers may need to verify measurements for a perfect fit.

Specifications

Model	CTAPRT10
Shape	Right triangle
Size	20 ft x 21 ft x 29 ft
Material	190 GSM 100% virgin HDPE mesh
UV Protection	Approximately 95% UV blockage
Hardware	Stainless steel D-rings on each corner (installation kit sold separately)
Warranty	3 years limited warranty

Our Verdict

The ColourTree CTAPRT10 right triangle shade sail is a practical, heavy duty choice for anyone needing reliable UV protection and durability. With thick virgin HDPE fabric, reinforced seams and solid D-ring attachments, it represents good value for outdoor areas where sun and heat are a concern, provided buyers plan for separate installation hardware and careful sizing.

Frequently Asked Questions

Does the sail block UV effectively?
The fabric is rated to block about 95% of harmful UV and is designed to reduce heat and sunlight under the canopy.

Is installation hardware included?
No, the sail ships without the hardware kit; high quality cables and shade sail hardware are recommended and must be purchased separately.

How durable is the material?
The sail uses 190 GSM 100% virgin HDPE treated with a UV stabilized compound and comes with a 3 year limited warranty for normal use.