ColourTree Custom Size 6 ft x 10 ft Right Triangle Sun Shade Sail

In this review the ColourTree CTAPRT16 right triangle shade sail is evaluated for homeowners and small businesses who need a durable, high-coverage shade solution. The single biggest reason to consider it is material longevity: this sail uses 190 GSM 100% virgin HDPE with UV stabilized compound, which the maker says was tested for 20000 hours and shown to resist sun damage far better than recycled alternatives. That combination of heavy fabric and 95% UV blockage makes it a practical choice for patios, pools, carports and other outdoor areas where long-term sun protection matters.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric provides stronger tear resistance and a heavier feel compared with lighter recycled sails.
• UV stabilized compound: Laboratory-tested to resist fading and drying, extending usable life in intense sun exposure.
• 95% UV blockage: Blocks most harmful ultraviolet rays and noticeably reduces temperature under the shade.
• Breathable woven fabric: Allows air and water to pass through so rain does not pool and the shaded space stays ventilated.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings give secure anchoring points for installation.
• 3 year limited warranty: Warranty covers normal weather and usage, offering reassurance on durability.

Who It's For

The sail is well suited for homeowners with patios, balconies or poolside spaces in sunny climates who want a long-lasting canopy that reduces heat and UV exposure. It also fits commercial settings such as small outdoor dining areas or kid play spaces where a durable fabric and secure attachment points are important.

Those who should look elsewhere include buyers who need a fully waterproof cover (this fabric is breathable, not waterproof) or customers who require a standard off-the-shelf size only available from other suppliers; this listing is for a custom-sized right triangle that best serves specific layout needs.

Pros & Cons

Pros

• High-quality 190 GSM virgin material offers superior durability and resistance to sun damage.
• Blocks up to 95% of UV, reducing heat and protecting skin and furnishings below the sail.
• Breathable design prevents water pooling during rain and maintains airflow underneath.
• Sturdy construction with reinforced seams and stainless steel D-rings for reliable anchoring.

Cons

• Not fully waterproof, so it will not keep out heavy rain for continuous dry coverage.
• Installation hardware is sold separately, adding cost and planning for proper mounting points.

Specifications

Product type	Right triangle sun shade sail
Size	6 ft x 10 ft x 11.7 ft (custom size order to make)
Material	190 GSM 100% virgin HDPE woven fabric
UV protection	Approximately 95% UV blockage
Edges and fittings	Double layered reinforced stitched seams with stainless steel D-rings
Breathability	Breathable fabric that allows water and air to pass through
Warranty	3 years limited warranty

Our Verdict

The ColourTree right triangle shade sail is recommended for anyone who needs durable, long-lasting UV protection in a custom triangular layout. Its 190 GSM virgin HDPE and UV stabilization deliver tangible durability and shade performance, and the reinforced corners make it secure when paired with proper hardware. It represents good value for outdoor spaces where breathability and sun blocking are priorities rather than complete waterproofing.

Frequently Asked Questions

Is this shade sail waterproof?
Answer. No, the woven HDPE fabric is breathable and allows water to pass through, so it prevents pooling but is not waterproof.

Are mounting hardware and ropes included?
Answer. No, hardware kits and cables are sold separately; the manufacturer recommends using cable rope rather than nylon rope for best strength.

How long will the sail last in strong sun?
Answer. The fabric uses UV stabilized compound and was lab-tested for 20000 hours; it carries a 3 year limited warranty under normal weather and usage.