ColourTree CTAPRT16 11ft x 13ft x 17ft Right Triangle Sun Shade Sail

In this review the ColourTree CTAPRT16 right triangle sun shade sail is evaluated for homeowners and light commercial spaces that need reliable UV protection and a durable cover. The bottom line: this shade sail is best for anyone who wants a heavy duty, breathable canopy that blocks most sunlight while standing up to prolonged sun exposure. It is particularly strong because it uses 190 GSM 100% virgin HDPE with UV stabilized compound, which is the single biggest reason to consider it for patios, pools, carports and similar outdoor areas.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled fabric provides a sturdier feel and longer lifespan under intense sun compared with recycled materials.
• UV stabilized compound: Treated fabric resists drying, tearing and fading so the canopy maintains appearance and strength over time.
• 95% UV blockage: The woven mesh significantly reduces UV and heat in shaded areas, making patios and pools noticeably cooler.
• Breathable woven fabric: The mesh allows air and water to pass through freely to avoid pooling and reduce wind stress on the structure.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings make installation points more durable and resistant to fraying.
• 3 year limited warranty: A manufacturer warranty gives reasonable protection under normal weather and use.

Who It's For

The ColourTree right triangle sail suits homeowners, pool owners and small commercial venues that need a robust sun cover with high UV protection and good airflow. Its right triangle shape is handy for corners, patios and irregular spaces where rectangular sails do not fit well.

It is not aimed at people seeking a fully waterproof canopy or those who want a lightweight, budget tarp; this is a purpose-built sun shade that requires proper hardware and attachment points and performs as a breathable, UV-blocking canopy rather than a rainproof shelter.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE feels durable and resists sun damage better than recycled options.
• Blocks roughly 95% of UV, reducing heat and protecting shaded furniture and skin.
• Breathable mesh prevents water pooling and reduces wind load, extending lifespan.
• Reinforced seams and stainless D-rings make mounting secure when used with proper hardware.

Cons

• Hardware kits are sold separately and must be chosen carefully; nylon rope is not recommended.
• Not fully waterproof, so it will not replace a rainproof cover for prolonged downpours.

Specifications

Shape	Right triangle
Size	11' x 13' x 17'
Material	190 GSM 100% virgin HDPE mesh
UV protection	Approximately 95% UV blockage
Edge construction	Double layered reinforced stitched seams
Attachment	Stainless steel D-rings on corners (hardware sold separately)
Warranty	3 year limited warranty

Our Verdict

The ColourTree CTAPRT16 is a solid choice for anyone who needs a durable, high UV protection shade sail in a right triangle layout. It offers excellent value when paired with proper mounting hardware, delivering long-term resistance to fading and tearing thanks to the 190 GSM virgin HDPE and UV stabilization. Choose this if you need breathable sun protection rather than full rainproof coverage.

Frequently Asked Questions

Does this sail block most UV?
Yes, the woven fabric is rated to block about 95% of UV, reducing sunlight and heat in the shaded area.

Is the material waterproof?
No, the mesh is breathable to allow water through and prevent pooling; it is not a waterproof canopy.

Are mounting kits included?
No, hardware kits and suitable cables are sold separately; stainless steel fittings and non-nylon cables are recommended for best results.