ColourTree Custom Size 11ft x 12ft x 16.3ft Turquoise Right Triangle

In this review we look closely at the ColourTree custom size right triangle sun shade sail to see who benefits most and why it stands out. The bottom line: this shade sail is for homeowners and light commercial users who need a heavy duty, long-lasting fabric that blocks sun and reduces heat; the single biggest reason to buy is the thick 190 GSM virgin HDPE material that was UV tested for extended outdoor durability. It is a purpose-built solution for patios, pools, balconies and carports where reliable sun protection and a clean, modern look matter.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled fabric provides a noticeably more robust feel and resists tearing under regular sun exposure compared to recycled alternatives.
• UV stabilized compound: The material was laboratory tested for UV endurance so it is less likely to fade, dry out or become brittle in prolonged sunlight.
• 95% UV blockage: The woven canopy cuts most harmful UV rays, lowering surface temperature below the sail and improving comfort for outdoor living spaces.
• Breathable construction: The woven fabric allows air and water to pass through so rain does not pool and shaded areas stay ventilated.
• Reinforced edges and hardware: Double layered stitched seams and stainless steel D-rings make attachment points stronger and reduce risk of fraying at the corners.
• Three year warranty: A limited warranty gives extra confidence for normal weather and residential use.

Who It's For

This shade sail is well suited to homeowners with patios, pools, balconies or carports who need broad, durable sun protection and prefer a right triangle shape to fit specific mounting layouts. It also works for small commercial settings where a rugged, low-maintenance canopy is required and visual appeal matters.

People who want a cheap, temporary tarp or who need full waterproof shelter should look elsewhere; the fabric is designed to be breathable rather than fully waterproof, and installation requires compatible hardware and sturdy anchor points to perform as intended.

Pros & Cons

Pros

• Sturdy 190 GSM virgin material offers improved durability under intense sun compared to recycled options.
• Blocks about 95% of UV, noticeably reducing sunlight and heat under the canopy.
• Breathable weave prevents water pooling and helps keep the shaded area ventilated.
• Well finished edges and stainless steel D-rings make installation points reliable.

Cons

• Installation hardware is sold separately, so buyers must budget for compatible cables and fittings and ensure strong anchor points.
• The sail is breathable, not fully waterproof, so it will not provide complete rain protection.

Specifications

Shape	Right triangle
Size	11 ft x 12 ft x 16.3 ft
Material	190 GSM 100% virgin HDPE
UV Blockage	Approximately 95%
Hardware	Stainless steel D-rings on corners (installation kit sold separately)
Warranty	3 years limited

Our Verdict

The ColourTree custom right triangle sun shade is a sensible buy for anyone who needs a durable, high-UV-blocking canopy that looks good and lasts. With thick virgin HDPE, reinforced edges and a three year warranty, it represents solid value for patios, pools and carports provided you purchase proper hardware and accept that it is breathable, not fully waterproof.

Frequently Asked Questions

Does the sail block most UV?
The fabric is rated to block about 95% of harmful UV, helping reduce sunlight and temperature in the shaded area.

Is installation hardware included?
No, installation kits and cables are sold separately; each corner D-ring requires a cable and proper fittings for safe mounting.

Will water pool on the sail?
No, the breathable woven fabric allows water to pass through so pooling is unlikely, but it is not designed as a waterproof canopy.