ColourTree Custom Size Right Triangle Sun Shade Sail 17ft x 23ft x

In this review the ColourTree custom size right triangle sun shade sail is evaluated for homeowners and light commercial users who need reliable UV protection. The main reason to consider it is the thick 190 GSM virgin HDPE fabric that promises long-term resistance to sun damage while still allowing airflow; this makes it a practical shading solution for patios, pools and carports where good sun blockage and breathability are priorities.

Key Features

• 190 GSM Virgin HDPE: The heavy 190 GSM material is made from 100% virgin HDPE to improve strength and reduce the chance of premature tearing compared with recycled fabrics.
• UV Stabilized Compound: Treated fabric has undergone extensive UV testing and is designed to resist drying out, fading and brittleness in prolonged sun exposure.
• 95% UV Blockage: The woven canopy blocks up to 95% of harmful UV rays while lowering perceived temperature under the shade.
• Breathable, Water-Friendly Weave: The mesh allows air and water to pass through to prevent pooling and reduce wind load on the structure.
• Reinforced Edges and Corners: Double layered stitched seams and stainless steel D-rings at each corner provide durable attachment points for installation hardware.
• Three Year Warranty: A limited 3 year warranty covers the product under normal weather and usage conditions for added buyer confidence.

Who It's For

This shade sail is best suited to homeowners, pool owners and small businesses who need a durable, breathable canopy for patios, carports, balconies or above-ground pools. Its heavy 190 GSM virgin fabric and reinforced corners make it appropriate for semi-permanent installations where strong sun exposure is common.

Those who need a perfect custom engineered rig for high-wind exposed sites or who expect full waterproof coverage should look elsewhere or plan to combine the sail with additional structural supports; the fabric is breathable and not intended to be a waterproof tarp.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE material offers greater UV durability than recycled alternatives.
• Blocks up to 95% of UV while remaining breathable to prevent water pooling and reduce heat.
• Well-constructed edges and stainless steel D-rings simplify secure mounting and extend life.
• Includes a 3 year limited warranty that covers normal weather and usage.

Cons

• Size and fit require careful measurement; some buyers report issues when the sail is not ordered to match mounting points.
• Hardware is sold separately, so additional purchases are necessary for installation.

Specifications

Our Verdict

The ColourTree right triangle sun shade sail is a solid value for anyone wanting heavy duty UV protection with breathable performance; its 190 GSM virgin HDPE and reinforced construction make it a reliable choice for patios and pools, though buyers should plan for separate mounting hardware and confirm measurements before ordering.

Frequently Asked Questions

Does this sail block most UV?
Yes, the woven fabric is designed to block up to 95% of harmful UV rays while allowing airflow.

Is installation hardware included?
No, installation hardware and cables are sold separately and recommended for secure mounting.

Will the fabric hold up in direct sun long-term?
The 190 GSM virgin HDPE has been UV stabilized and tested for extended sun exposure and comes with a 3 year limited warranty for normal use.