ColourTree 12ft x 12ft x 17ft Turquoise Right Triangle Sun Shade Sail

In this review the ColourTree right triangle sun shade sail stands out as a practical choice for homeowners and small businesses seeking reliable UV protection. Designed for patios, pools, balconies and carports, the sail's single biggest selling point is its heavy duty 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which the manufacturer says resists fading and tearing and performed strongly in extended UV testing. The sail is easy to install for those who use proper hardware, and it delivers cooling shade without trapping water.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric gives the sail durability that helps resist tearing and stretching under sun exposure.
• UV stabilized compound: Fabric treatment prevents drying and fading so the sail keeps color and strength longer in outdoor use.
• 95% UV blockage: Blocks most harmful UV rays and noticeably reduces temperature and sunlight in shaded areas on hot days.
• Breathable woven fabric: Allows air and water to pass through so rain does not pool and shaded spaces stay ventilated.
• Reinforced seams and stainless D-rings: Double layered edges and heavy stitching secure corners for reliable mounting and reduced fraying.
• 3 year limited warranty: Warranty coverage under normal weather and usage gives added confidence in the product's longevity.

Who It's For

The ColourTree shade sail suits anyone who needs large, dependable shade and wants a durable fabric that stands up to intense sunlight, such as homeowners in sunny climates, poolside areas, and patio installations. Its right triangle shape is especially useful in corner installations or where a non-rectangular footprint fits better.

Those who should look elsewhere include buyers who want a fully waterproof canopy or a freestanding solution that does not require existing anchors; the sail is breathable and designed to be tied to posts, walls or trees and requires separate hardware for a complete installation.

Pros & Cons

Pros

• Made from 190 GSM 100% virgin HDPE for improved durability under prolonged sun exposure.
• Blocks up to 95% of UV, lowering temperature beneath the sail for comfortable outdoor use.
• Breathable design prevents water pooling and improves airflow compared with solid canopies.
• Reinforced stitched seams and stainless steel D-rings make mounting stable and long lasting.

Cons

• Installation hardware is sold separately, so buyers must budget for proper cables and fittings for best performance.
• Not a waterproof shelter, so it will not fully protect against heavy rain.

Specifications

Shape	Right triangle
Size	12 ft x 12 ft x 17 ft
Material weight	190 GSM
Fabric	100% virgin HDPE, UV stabilized
UV protection	Approximately 95% UV blockage
Hardware	D-rings in corners; mounting kit sold separately
Warranty	3 years limited

Our Verdict

The ColourTree right triangle shade sail is a solid value for anyone needing durable, high-UV protection in a non-waterproof, ventilated canopy. Its thick 190 GSM virgin HDPE and reinforced corners make it a sensible long-term choice for patios, pools and carports, provided buyers plan to buy the recommended hardware separately for a secure installation.

Frequently Asked Questions

Does this sail block most UV rays?
Yes, the fabric is rated to block about 95% of harmful UV and reduces heat under the shaded area.

Is the fabric waterproof?
No, the woven HDPE is breathable and lets water pass through, so it prevents pooling but is not fully waterproof.

Are mounting kits included?
No, installation hardware and cables are sold separately and high quality fittings are recommended for best results.