ColourTree Custom Size Right Triangle Sun Shade Sail - Heavy Duty 190

In this review the ColourTree CTAPRT16 custom right triangle sun shade sail is judged primarily on durability and sun protection for outdoor living spaces. It is aimed at homeowners and small commercial users who need a heavy duty, long-lasting shade solution; the single biggest reason to buy is the 190 GSM virgin HDPE fabric treated with a UV stabilized compound that promises far greater longevity than recycled materials while blocking most harmful UV. The sail is best for patios, pools, carports and balconies where a strong, breathable canopy is required.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled fabric offers greater tensile strength and resistance to sun degradation compared with recycled alternatives.
• UV Stabilized Compound: Laboratory-tested for extended UV exposure so the material resists drying, tearing and fading for longer outdoor life.
• 95% UV Blockage: The woven fabric significantly reduces temperature and harmful UV light in shaded areas, improving comfort around pools and patios.
• Breathable Woven Design: Allows air and water to pass through to prevent pooling while still providing effective shade and cooling.
• Reinforced Seams and Stainless D-rings: Double-layer stitched edges and heavy stitching at corners keep the shape and provide solid anchor points for installation.
• Three Year Warranty: Covers normal weather and usage and gives extra reassurance for long-term outdoor installations.

Who It's For

The sail suits homeowners, small businesses and property managers who need a durable, high-coverage shade solution that can withstand strong sun, such as in southern climates. Its right triangle shape works well for corners, patios, pool decks and carports where a triangular layout fits the available anchor points.

Those who should look elsewhere include buyers seeking a fully waterproof canopy or a lightweight, cheap temporary cover; this product is designed for breathability and UV protection rather than full rainproof shelter. Also plan to buy proper hardware kits separately for a secure installation.

Pros & Cons

Pros

• High-quality 190 GSM virgin fabric gives noticeably better durability under sun exposure.
• Blocks about 95% of UV, lowering heat and protecting surfaces and people under the sail.
• Well-made edges and stainless steel D-rings make attachment straightforward and secure when paired with proper hardware.
• Breathable weave prevents water pooling and reduces wind load compared with solid canopies.

Cons

• Installation hardware is not included and must be purchased separately for a complete setup.
• Not intended as a fully waterproof shelter, so it does not prevent rain from passing through the weave.

Specifications

Shape	Right triangle
Size	12' x 18' x 21.6'
Material	190 GSM 100% virgin HDPE
UV Protection	Approx. 95% UV blockage
Edges & Corners	Double layered reinforced seams with stainless steel D-rings
Warranty	3 years limited

Our Verdict

The ColourTree custom right triangle shade sail is a solid choice for anyone who needs a long-lasting, high-coverage UV shield for patios, pools and carports; its 190 GSM virgin HDPE and UV stabilization deliver tangible durability and protection, and the breathable weave keeps spaces cooler without pooling. It represents good value when paired with proper hardware, though buyers should not expect full waterproofing.

Frequently Asked Questions

Does this sail block most sun and UV?
The woven fabric is designed to block about 95% of harmful UV, reducing brightness and heat beneath the sail.

Is installation hardware included?
No, hardware kits and cables are sold separately; stainless steel cable and recommended hardware are advised for best performance.

Will the fabric fade or tear quickly?
The 190 GSM virgin HDPE is UV stabilized and laboratory-tested for extended sun exposure to resist fading, drying and tearing better than recycled fabrics.