ColourTree 17ft x 22ft Blue Sun Shade Sail Canopy - Heavy Duty UV

In this review the ColourTree 17' x 22' blue sun shade sail is evaluated for homeowners and small businesses who need an affordable, durable canopy that blocks sun and lowers temperature. The biggest reason to buy is the heavy 190 GSM 100% virgin HDPE fabric treated with UV stabilized compound, which the reviewer found offers clear, long-term protection from harsh sun without the thin, stretched feel of cheaper sails. Installation is straightforward with proper hardware, and the breathable fabric prevents water pooling in rain.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled material resists tearing and feels sturdier than typical shade fabrics for longer wear under sun exposure.
• UV Stabilized Compound: Laboratory-tested material reduces fading and drying, helping the sail keep its structure and color longer in direct sunlight.
• 95% UV Blockage: Effectively cuts harmful UV and reduces surface heat in shaded areas, making patios and pools noticeably more comfortable.
• Breathable Woven Fabric: Allows wind and rainwater to pass through so the canopy does not collect pools of water after storms.
• Reinforced Seams and D-rings: Double-layered stitched edges and stainless steel D-rings provide secure attachment points and resist fraying under tension.
• Three Year Warranty: Limited warranty offers added confidence under normal weather and use, reflecting the brand's durability claim.

Who It's For

This shade sail is best for homeowners with patios, balconies, pools or carports who want a cost-effective, durable UV shield that looks good and lasts. It suits customers who prefer a breathable solution that reduces heat without enclosing a space, and those who plan to secure the sail to existing poles, trees or walls using proper hardware.

It is less suitable for buyers who need complete waterproof coverage, as the woven fabric is designed to be breathable rather than fully waterproof, or for installations without strong, stationary anchor points since proper cables and hardware are required and sold separately.

Pros & Cons

Pros

• Sturdy 190 GSM virgin HDPE feels durable and holds up to sun exposure well.
• Blocks about 95% of UV, noticeably cooling shaded spaces during hot afternoons.
• Breathable weave prevents water pooling and reduces wind load compared with solid canopies.
• Reinforced seams and stainless D-rings make mounting secure when used with quality hardware.

Cons

• Hardware kits and cables are required but sold separately, adding to total cost and effort.
• Not fully waterproof-breathable fabric allows water through, so it will not keep an area dry in heavy rain.

Specifications

Our Verdict

The ColourTree 17' x 22' blue shade sail is a sensible buy for anyone wanting reliable sun protection from a heavy duty, UV-tested fabric without the expense of a permanent structure. It delivers strong UV blockage, solid construction and breathable performance at a reasonable price, provided buyers budget for proper mounting hardware. For patios, pools and carports it offers good value and durability compared with cheaper recycled alternatives.

Frequently Asked Questions

Does this shade sail block most UV rays?
Yes. The woven fabric is rated to block about 95% of UV, which significantly reduces sun exposure under the sail.

Will the fabric hold up to sun and heat?
Yes. The product uses 190 GSM virgin HDPE treated with a UV stabilized compound and has laboratory UV testing indicating improved longevity versus recycled materials.

Are mounting hardware and cables included?
No. Installation kits and cables are sold separately and the manufacturer recommends using quality hardware and steel cable rather than nylon rope.