ColourTree Custom Size 14ft x 15ft x 20.5ft Blue Right Triangle Shade

In this review the ColourTree custom size right triangle shade sail is evaluated for homeowners and small commercial spaces who need a durable, high-coverage UV shield. The standout reason to consider it is its thick 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which the manufacturer says was lab-tested for extended sun exposure; that combination promises longer life and strong solar protection compared with recycled alternatives. For anyone who wants a breathable canopy that blocks most UV while allowing water to pass through, this sail is worth a close look.

Key Features

• 190 GSM virgin HDPE: The heavy-weight, non-recycled fabric gives a firmer, more tear-resistant surface that is designed to last longer in direct sun than recycled material.
• UV stabilized compound: Laboratory UV testing is cited to show improved resistance to fading and drying, helping the sail maintain strength and appearance over time.
• 95% UV blockage: The woven mesh blocks most harmful UV, reducing temperature and sunlight in the shaded area and making it well suited to patios, pools, and carports.
• Breathable, water-shedding weave: The fabric allows air and rain to pass through, preventing pooling and reducing wind uplift compared with solid covers.
• Reinforced edges and stainless D-rings: Double layered stitched seams and extra heavy corner stitching give more secure anchoring points for installation hardware.
• 3 year limited warranty: A manufacturer warranty covers normal weather and usage, offering added confidence for routine outdoor use.

Who It's For

The ColourTree right triangle sail is best for homeowners, pool owners, and small commercial venues wanting a large, custom shade that emphasizes durability and UV protection. It suits people who prefer a breathable mesh that reduces heat without trapping water, and who will install the sail with proper marine-grade cable and hardware for reliable performance.

Those who should look elsewhere include buyers who need a fully waterproof canopy, very lightweight temporary covers, or an off-the-shelf size only; the product is a made-to-order heavy-duty mesh designed for semi-permanent outdoor shading rather than complete rainproof shelter.

Pros & Cons

Pros

• Heavy 190 GSM virgin HDPE fabric feels robust and is engineered to resist UV damage better than recycled material.
• Blocks up to 95% of UV while remaining breathable, lowering temperature under the sail without pooling water.
• Reinforced seams and stainless steel D-rings make anchoring more secure when used with proper hardware.

Cons

• Installation requires separate hardware and cable; using improper ropes can lead to premature failure.
• Some customers report mixed long-term durability, so performance can vary by installation and local weather conditions.

Specifications

Our Verdict

The ColourTree custom right triangle shade sail is a good value for buyers who prioritize long-term UV resistance and a breathable, heavy-duty mesh for patios, pools, and carports. It is especially strong where proper installation hardware is used; expect noticeably cooler shaded areas and reliable anchor points, though durability in extreme conditions will depend on mounting quality and local weather.

Frequently Asked Questions

Is this shade sail waterproof?
The fabric is breathable mesh, so it is not fully waterproof; it allows water to pass through to avoid pooling.

Does hardware come with the sail?
No, installation hardware kits and cables are sold separately and are required for safe mounting.

How much UV does it block?
The woven fabric is designed to block up to about 95% of harmful UV rays.