ColourTree Custom Size 9 ft x 12 ft x 15 ft Right Triangle Sun Shade

Our review of this ColourTree custom right triangle sun shade sail finds it best suited for homeowners or small businesses wanting reliable, breathable sun protection with long-term durability. The single biggest reason to buy is the fabric: a 190 GSM 100% virgin HDPE mesh treated with a UV stabilized compound that laboratory testing shows resists sun damage far better than recycled alternatives, so it keeps color and strength under prolonged exposure. Installation requires separate hardware, but once tensioned the sail provides solid coverage and cooler shaded areas.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric gives a robust feel and resists tearing compared with thinner or recycled sails.
• UV stabilized compound: Factory treatment significantly reduces fading and brittleness so the sail stays functional for years.
• 95% UV blockage: The tightly woven mesh blocks most harmful UV rays and lowers heat in the shaded area during summer.
• Breathable woven fabric: Air and water pass through the mesh to prevent pooling and allow cooling breezes under the canopy.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy corner stitching keep the shape and provide secure attachment points.
• 3 year limited warranty: Manufacturer support for normal weather and usage gives added purchase confidence.

Who It's For

This sun shade sail is ideal for homeowners with patios, pools, balconies or carports who want a colorful, durable canopy that reduces UV exposure and lowers temperature beneath it. It also suits small commercial outdoor seating where a breathable, heavy duty fabric is preferred to avoid water pooling and excessive wind strain.

People who need a ready-to-hang kit should look elsewhere, because installation hardware is sold separately and each D-ring requires proper cables and fittings. Those seeking a lightweight, temporary tarp or a fully waterproof canopy should consider alternatives designed specifically for full water protection.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE feels durable and resists sun damage over time.
• Blocks up to 95% of UV while remaining breathable, reducing heat without trapping water.
• Reinforced seams and stainless steel D-rings provide secure anchor points for long-term use.
• Includes a 3 year limited warranty for normal weather and usage.

Cons

• Hardware and cables are not included, so buyers must purchase compatible installation kits separately.
• Custom sizing requires planning and accurate measurements to ensure correct fit.

Specifications

Product type	Right triangle sun shade sail
Size	9 ft x 12 ft x 15 ft (custom size listed)
Material	190 GSM 100% virgin HDPE mesh
UV protection	Blocks up to 95% of UV
Edge construction	Double layered reinforced stitched seams
Hardware	Stainless steel D-rings; cables and fixings sold separately
Warranty	3 years limited (normal weather and usage)

Our Verdict

The ColourTree custom right triangle sun shade sail is a smart choice for anyone needing durable, breathable UV protection with long-term color and strength retention. It delivers clear value when paired with proper hardware and accurate measuring, making it a reliable shade solution for patios, pools and outdoor seating areas.

Frequently Asked Questions

Does the sail block UV?
Yes, the woven fabric is rated to block up to 95% of harmful UV, reducing sunlight and heat below the canopy.

Is installation hardware included?
No, installation kits and cables are sold separately and each D-ring needs a cable; use non-nylon hardware for best durability.

How long will the fabric last?
The 190 GSM virgin HDPE with UV stabilized compound is lab-tested for extended sun exposure and the product carries a 3 year limited warranty under normal conditions.