ColourTree Custom Size Sand Beige Right Triangle Shade Sail - UV Block

In this review the ColourTree custom size right triangle shade sail is evaluated for homeowners and small businesses who need heavy-duty, breathable sun protection. The single biggest reason to buy is the 190 GSM 100% virgin HDPE fabric, which the reviewer found noticeably thicker than common recycled sails and treated with a UV stabilized compound that promises longer outdoor life. For those wanting reliable shade that still allows airflow and water drainage, this product delivers practical coverage for patios, pools, and carports.

Key Features

• Material: Made from 190 GSM 100% virgin HDPE, the fabric feels thicker and more robust than many recycled options and resists tearing in routine outdoor use.
• UV Protection: The woven mesh blocks up to 95% of harmful UV, lowering temperature and direct sunlight in shaded areas for more comfortable outdoor time.
• Breathability: The breathable weave allows water and air to pass through, preventing ponding after rain and keeping the covered area ventilated in hot weather.
• Reinforced Construction: All edges have double layered stitched seams and stainless steel D-rings at corners, which improve attachment strength and reduce fraying.
• Durability Testing: The virgin HDPE underwent extensive UV lab testing and is reported to be significantly more durable under sun exposure than recycled material.
• Warranty: A 3 year limited warranty is included for coverage under normal weather and usage.

Who It's For

This shade sail is best for homeowners with patios, above-ground pools, balconies, carports or small commercial outdoor seating who want strong sun blockage and breathable coverage. Installers who prefer a ready-cut custom size triangle will appreciate the heavier 190 GSM fabric and reinforced corners for repeated use.

It is less suitable for users who need full waterproof canopies, since the woven mesh is breathable rather than impermeable, or for those not prepared to buy separate proper hardware kits and cables-the sail requires appropriate fittings for safe mounting.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE fabric provides thicker material and improved UV resistance.
• Blocks up to 95% of UV while remaining breathable, so heat and water are managed well.
• Stitched double-layer edges and stainless steel D-rings give a sturdy mounting system.
• Includes a 3 year limited warranty for peace of mind under normal use.

Cons

• Some buyers report mixed durability in extreme conditions; occasional tearing has been reported after heavy wear.
• Hardware kits are sold separately, so additional purchase and correct installation are required for best performance.

Specifications

Our Verdict

The ColourTree custom size sand beige right triangle shade sail is a solid choice for anyone seeking heavy-duty sun protection that breathes and drains. With thicker virgin 190 GSM fabric, reinforced corners and strong UV blocking, it offers good value for patios and pools when fitted with proper hardware. Buyers who need a fully waterproof awning or who expect extreme abuse should consider alternatives, but for routine outdoor shading this sail balances durability and performance well.

Frequently Asked Questions

Does this shade sail stop rain?
The woven HDPE fabric is breathable and allows water to pass through, so it prevents pooling but is not fully waterproof like coated tarps.

Are mounting kits included?
No, installation hardware kits and cables are sold separately and are required for safe, durable mounting.

How much UV protection does it provide?
The fabric is designed to block approximately 95% of harmful UV while allowing airflow for cooler shade.