ColourTree Custom Size 9 ft x 14 ft x 16.6 ft Grey Right Triangle

In this review of the ColourTree custom size right triangle shade sail, the bottom line is simple: this is a heavy-duty, UV-focused solution for homeowners and small commercial spaces who need reliable sun protection. The reviewer finds it best for patios, poolsides, and carports where long-lasting material and strong sun blockage matter most. Its standout trait is the 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which delivers robust shade and resists fading and tearing under intense sun.

Key Features

• 190 GSM virgin HDPE: The thick non-recycled fabric provides a more durable weave that resists tearing and maintains shape under prolonged sun exposure.
• UV stabilized compound: Factory UV treatment helps prevent drying, fading and brittleness so the sail stays functional for years.
• 95% UV blockage: The woven mesh cuts most harmful UV and cools shaded areas, making it useful for patios, pools, balconies and carports.
• Breathable design: The fabric lets water and air pass through to avoid pooling and reduce wind strain, so it performs in rain as well as sun.
• Reinforced edges and D-rings: Double-layer stitched seams and stainless steel D-rings provide secure mounting points and resist frayed edges.
• Three year warranty: A limited 3 year warranty covers normal weather and usage, offering added peace of mind.

Who It's For

This shade sail is aimed at homeowners, small businesses and installers who want a robust, long-lived sun screen for outdoor living areas. It suits those who prioritize UV protection and material longevity over the lowest upfront price, and who can provide proper hardware and anchor points for secure installation.

Customers who need very frequent rapid removal, custom non-triangular shapes, or lighter temporary shading might look elsewhere; this sail is best when installed as a semi-permanent solution with correct mounting hardware and tensioning.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE fabric offers strong durability and resistance to sun damage.
• Blocks up to 95% of UV, significantly reducing heat and sun exposure in shaded areas.
• Breathable, water-permeable weave prevents water pooling and reduces wind load on anchors.
• Reinforced seams and stainless steel D-rings make the sail reliable when properly installed.

Cons

• Installation hardware is sold separately and buyers must choose appropriate cables and anchors for best performance.
• As a heavy-duty fabric, it is less suited to very temporary or frequently moved shading needs.

Specifications

Size	9 ft x 14 ft x 16.6 ft (right triangle)
Material	190 GSM 100% virgin HDPE mesh
UV Protection	Blocks up to 95% of harmful UV
Hardware	Stainless steel D-rings at corners (mounting kit sold separately)
Performance	Breathable, water-permeable woven fabric
Durability Testing	Laboratory UV testing up to 20,000 hours
Warranty	3 year limited warranty

Our Verdict

The ColourTree custom right triangle shade sail is a smart buy for anyone wanting durable, high-UV-blocking shade for patios, pools or carports. Its 190 GSM virgin HDPE and reinforced construction deliver long-term performance and value when paired with proper installation hardware, making it a practical choice for semi-permanent outdoor shading.

Frequently Asked Questions

Does the sail block most UV?
Yes, the woven fabric blocks up to 95% of harmful UV while remaining breathable.

Is installation hardware included?
No, mounting hardware and cable ropes are sold separately; high-quality cables and proper anchors are recommended.

How long is the warranty?
The product includes a 3 year limited warranty under normal weather and usage conditions.