ColourTree Custom Size 10ft x 11ft x 14.9ft Red Right Triangle Sun

In this review the ColourTree custom right triangle sun shade sail is judged as a practical, heavy duty solution for homeowners and small commercial spaces that need reliable sun protection. The reviewer found the single biggest reason to buy is the thick 190 GSM virgin HDPE fabric that is UV stabilized and tested, which translates to longer life and consistent shade performance. This review focuses on real use: backyard patios, poolside areas and carports where durable coverage and 95% UV blockage matter most.

Key Features

• 190 GSM virgin HDPE material: Provides a noticeably thicker, more durable fabric that resists tearing and fading under prolonged sun exposure.
• UV stabilized compound: Lab-tested UV resistance helps the fabric remain flexible and reduces drying out, extending usable life compared to recycled options.
• 95% UV blockage: Significantly reduces direct sunlight and heat beneath the sail, improving comfort around patios and pools.
• Breathable woven fabric: Allows air and rain to pass through so water does not pool on the sail and ventilation is maintained.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy stitching at corners keep the sail shape and attachment points secure.
• Three year limited warranty: Covers normal use and weathering, giving added confidence in its commercial heavy duty positioning.

Who It's For

This shade sail is best for homeowners, pool owners and small commercial operators who want a robust, long-lasting shade fabric that blocks most UV and still breathes. It suits people installing a right triangle sail in a true 90 corner or between poles, trees or building anchors where professional-grade stitching and D-ring attachments are needed.

Those who should look elsewhere include buyers who need a fully waterproof canopy (this fabric is breathable and allows water through) or shoppers who require a premade hardware kit included with the sail, since installation hardware is sold separately and appropriate cables and anchors are essential for best performance.

Pros & Cons

Pros

• High fabric weight and virgin HDPE composition offer superior durability and fade resistance.
• Blocks about 95% of harmful UV rays, making it effective for summer shade and window protection.
• Breathable weave prevents water pooling and improves airflow under the sail.
• Reinforced seams and stainless steel D-rings provide sturdier installation points.

Cons

• Hardware kits and cables are not included, so buying compatible mounting gear separately is required.
• Not completely waterproof due to the breathable woven fabric, which may not suit those wanting rainproof coverage.

Specifications

Shape	Right triangle
Custom size	10ft x 11ft x 14.9ft
Fabric weight	190 GSM
Material	100% virgin HDPE, UV stabilized
UV protection	Approximately 95% UV blockage
Attachment points	Stainless steel D-rings with reinforced stitched corners
Warranty	3 years limited warranty

Our Verdict

The ColourTree 10ft x 11ft x 14.9ft right triangle sun shade sail is a smart buy for anyone needing strong UV protection and a durable fabric that stands up to intense sun and wind. With its heavy 190 GSM virgin HDPE and reinforced construction it represents good value for patio and pool shading, provided buyers budget for separate hardware to complete a secure installation.

Frequently Asked Questions

Does this sail block most UV rays?
Yes, the fabric is rated to block about 95% of harmful UV, reducing direct sunlight and heat beneath the sail.

Is the fabric waterproof?
No, the woven HDPE is breathable and allows water to pass through, so it prevents pooling but is not fully waterproof.

Are mounting kits included?
No, installation hardware and cables are sold separately and appropriate heavy duty kits are recommended for best performance.