ColourTree CTAPRT10 17ft x 19ft x 25.5ft Right Triangle Shade Sail

In this review the ColourTree CTAPRT10 right triangle shade sail is assessed for homeowners and small commercial spaces that need reliable sun protection. The single biggest reason to buy is its thick 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which is designed to last longer in strong sun than recycled alternatives. The sail is aimed at people who want a heavy duty, breathable canopy that blocks most UV while allowing air and water to pass through, reducing heat and preventing water pooling.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled material offers enhanced durability and resists drying out, tearing and fading under prolonged sun exposure.
• UV stabilized compound: Laboratory testing supports longer life in sunlight, helping the fabric maintain strength and color instead of breaking down quickly.
• 95% UV blockage: The woven fabric blocks the majority of harmful UV, lowering temperatures and protecting shaded areas like patios and pools.
• Breathable woven construction: Air and water pass through freely so rain does not pool on the sail and ventilation reduces trapped heat beneath the canopy.
• Reinforced edges and stainless fittings: Double layered stitched seams and stainless steel D-rings improve structural durability and make attachment points more secure.
• 3 year limited warranty: The included warranty provides buyer assurance under normal weather and usage conditions.

Who It's For

The ColourTree CTAPRT10 is a good fit for homeowners, pool owners, cafes or small commercial spaces seeking robust sun protection where a triangular sail suits the geometry. It works well for patios, balconies, carports and true 90 corner installations where customers reported easy installation and effective shade.

Those who should look elsewhere include buyers who need a fully waterproof canopy or prefer lighter, foldable sun shades; this product is a breathable mesh designed to block UV and allow water through, not a solid rainproof fabric.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE provides strong, long-lasting durability in sun-exposed locations.
• Blocks approximately 95% of UV while remaining breathable to prevent pooling and reduce heat.
• Sturdy construction with double layered seams and stainless steel D-rings makes installation hardware attachment reliable.
• Customers report good color and value for money, and performance in strong sun and wind.

Cons

• Installation hardware is sold separately and buyers must choose suitable cables and fittings; poor rope choices can fail.
• Not designed to be fully waterproof, so it will not keep heavy rain completely out.

Specifications

Our Verdict

The ColourTree CTAPRT10 triangle shade sail is a solid value for anyone wanting long-lasting UV protection from a breathable, commercial heavy duty fabric. Its 190 GSM virgin HDPE and reinforced construction make it a durable choice for patios, pools and carports; just plan to buy appropriate hardware separately and accept that it is ventilated rather than waterproof.

Frequently Asked Questions

Does this sail block most sunlight?
Yes, the fabric is rated to block about 95% of harmful UV while reducing temperature under the canopy.

Is the shade sail waterproof?
No, this is a breathable woven HDPE fabric designed to allow water through to prevent pooling rather than provide full waterproof coverage.

Are mounting fittings included?
Only the sail is included; stainless steel D-rings are attached but cables and wall or pole hardware are sold separately and must be chosen to match the installation.