ColourTree Custom Size 15ft x 16ft x 21.9ft Turquoise Right Triangle

In this review the ColourTree custom size right triangle shade sail is assessed for homeowners and small commercial spaces seeking reliable sun protection. The bottom line: this 190 GSM virgin HDPE sail is built for long UV exposure and delivers solid coverage and cooling where fixed roofs or umbrellas are impractical. It is best for patios, pools, carports and balconies where a large, breathable, high-UV-blocking canopy is needed and where buyers are prepared to attach it to poles or sturdy anchors.

Key Features

• 190 GSM virgin HDPE material: The thick non-recycled fabric is designed to resist fading and tearing after extended sun exposure, which improves long-term durability compared with recycled alternatives.
• UV stabilized compound: The fabric was treated and laboratory tested to withstand prolonged UV exposure, helping prevent drying out and extending the usable life of the sail.
• 95% UV blockage: The tightly woven canopy blocks most harmful UV and reduces temperature under the shade, making outdoor spaces more comfortable in summer.
• Breathable woven construction: Air and water pass through the fabric so rainwater does not pool and the shaded area stays ventilated, reducing stress on the canopy during wet weather.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy corner stitching secure the D-rings so the sail keeps shape and anchors reliably.
• 3 year limited warranty: The manufacturer warranty covers normal weather and usage, giving buyers additional confidence in the investment.

Who It's For

The ColourTree shade sail is for homeowners with mid to large outdoor areas such as patios, swimming pools, balconies or carports who need durable UV protection and prefer a breathable canopy rather than a solid roof. It also suits light commercial spots like cafe patios where high-UV exposure is a concern and a visually appealing turquoise right triangle fits the layout.

It is not ideal for buyers who cannot attach the sail to fixed anchors or who want an included hardware kit; buyers who prefer a fully rigid roof or who need a waterproof shelter in heavy storms should look at different products designed specifically for waterproof coverage or integrated mounting systems.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE fabric that resists fading and tearing in prolonged sun.
• Breathable design and 95% UV blockage keep shaded areas cooler without pooling water.
• Reinforced seams and stainless steel D-rings make installation durable when paired with proper hardware.

Cons

• Installation hardware is sold separately, so buyers must budget and choose appropriate cables and anchors.

Specifications

Product Type	Right triangle sun shade sail
Size	15' x 16' x 21.9'
Fabric Weight	190 GSM
Material	100% virgin HDPE (non-recycled)
UV Protection	Blocks 95% of UV
Warranty	3 year limited warranty
Hardware	Stainless steel D-rings on corners; installation kit sold separately

Our Verdict

The ColourTree custom size turquoise right triangle shade sail is a practical choice for anyone needing strong UV protection and airflow over a large outdoor area. Its 190 GSM virgin HDPE and reinforced construction deliver durability and good value, provided buyers plan for separate hardware and suitable anchor points.

Frequently Asked Questions

Does this sail block UV?
Yes, the fabric blocks approximately 95% of harmful UV to reduce sunlight and temperature beneath the canopy.

Is the fabric waterproof?
No, the woven HDPE is breathable and allows water to pass through so it will not pool but is not intended as a fully waterproof roof.

Are mounting kits included?
No, installation hardware kits and cables are sold separately; follow the guide and use non-nylon cables and suitable anchors.