ColourTree 17ft x 20ft x 26.2ft Blue Right Triangle Shade Sail - Heavy

In this review of the ColourTree right triangle shade sail the bottom line is simple: it is a heavy duty, commercial-grade sun shade best suited for homeowners or small businesses that need reliable UV protection and long life. The reviewer found the sail's single biggest selling point to be its 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which delivers durable sun and weather performance for patios, pools, and carports without trapping water.

Key Features

• 190 GSM Virgin HDPE: The thick non-recycled fabric is designed to resist drying, tearing and fading after extended sun exposure, giving a noticeably longer lifespan than many recycled alternatives.
• 95% UV Blockage: The woven mesh blocks most harmful UV rays and reduces temperature in shaded areas, making it practical for patios, balconies and poolside use.
• Breathable, Water-Permeable Weave: The fabric allows air and water to pass through so rain does not pool and the shaded space stays cooler and drier.
• Reinforced Edges and Stainless D-rings: Double layered stitched seams and stainless steel D-rings make mounting secure and reduce fraying and shape loss over time.
• Long UV Test Proven: Laboratory UV testing of 20000 hours is cited to show improved durability versus recycled materials, which supports long-term outdoor use.

Who It's For

This shade sail is ideal for homeowners, rental property managers or small commercial sites that need a large, colorful shade solution for a patio, swimming pool, carport or playground. People who value a heavy duty material and long-term UV stability will appreciate the 190 GSM virgin fabric and reinforced construction.

It is not targeted at buyers who need an instant turnkey mounting kit included; installation hardware is sold separately and the sail requires appropriate cables and anchors, so those lacking mounting points or who expect included fasteners should look elsewhere or plan an additional purchase.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE offers strong resistance to sun damage and retains color longer.
• Blocks about 95% of UV light while remaining breathable so shaded areas stay cooler.
• Heavy duty stitched edges and stainless D-rings provide durable, secure attachment points.
• Manufactured with UV stabilized compound and lab-tested longevity for confidence in outdoor use.

Cons

• Installation hardware is not included, so add-on cost and correct cable selection are required for proper mounting.
• Sizing is custom and should be measured carefully; a few customers noted attention to accuracy is needed when planning corners.

Specifications

Our Verdict

The ColourTree 17 ft x 20 ft x 26.2 ft right triangle shade sail is a sensible buy for anyone needing durable, effective sun protection with low maintenance. Its 190 GSM virgin HDPE and reinforced construction justify the extra planning for mounting hardware, and it represents good value for outdoor shading where longevity and UV resistance matter.

Frequently Asked Questions

Does the sail include mounting hardware?
No. Installation hardware kits and cable ropes are sold separately and the manufacturer recommends steel cables rather than nylon.

How much UV protection does the fabric provide?
The woven mesh is rated to block about 95% of harmful UV rays while remaining breathable to reduce heat buildup.

What maintenance does the sail need?
Minimal maintenance is required; the UV stabilized compound and water-permeable weave mean it resists fading and will not pool water, so occasional cleaning and proper seasonal storage are sufficient.