ColourTree Custom Size 18ft x 19ft x 26.2ft Black Right Triangle Shade

In this review of the ColourTree custom size shade sail, the bottom line is simple: it is best for homeowners and small commercial spaces that need a large, durable fabric shade that blocks sun without trapping heat. The reviewer found the 190 GSM virgin HDPE fabric and UV stabilized compound to be the single biggest reason to consider this canopy, since the material is lab tested for long-term sun exposure and promises improved resistance to fading and drying. For people wanting breathable shade over patios, pools or carports, this sail delivers coverage and airflow while avoiding pooling water.

Key Features

• 190 GSM virgin HDPE: Heavy gauge, non-recycled fabric gives a thicker, more substantial feel and is designed to resist tearing compared to lower weight options.
• UV stabilized compound: The fabric was laboratory tested to withstand extended UV exposure, which helps reduce fading and drying out under sun.
• 95% UV blockage: The woven mesh blocks the majority of harmful UV, lowering direct sunlight and ambient temperature in shaded areas.
• Breathable construction: Mesh weave allows air and water to pass through so rain does not pool and the shaded area stays cooler.
• Reinforced edges and hardware: Double layered stitched seams and stainless steel D-rings at corners provide secure attachment points and resist fraying.
• Three year warranty: The limited warranty covers normal weather and usage, offering added peace of mind for long term outdoor use.

Who It's For

This shade sail is ideal for homeowners with patios, balconies, above-ground pools and carports who need a large, custom-sized right triangle canopy that prioritizes sun protection and airflow. It also suits commercial settings such as cafes or play areas where a durable, heavy duty fabric is wanted for frequent outdoor use.

It is less suitable for buyers who expect fully waterproof coverage or those who need a lightweight, temporary shade for occasional use. Also, shoppers who cannot install proper attachment hardware or who need very precise size tolerances should plan carefully, since hardware and installation are separate purchases.

Pros & Cons

Pros

• High weight 190 GSM virgin HDPE fabric feels durable and was lab tested for extended UV exposure.
• Mesh blocks up to 95% of UV and lets air flow to reduce heat under the canopy.
• Reinforced stitched edges and stainless steel D-rings provide strong mounting points for long term use.

Cons

• Size and fit can be a limitation for some buyers, and customers noted mixed experiences with durability in extreme conditions.
• Installation hardware is not included and must be purchased separately for a proper, secure mount.

Specifications

Shape	Right triangle
Size	18' x 19' x 26.2'
Fabric weight	190 GSM
Material	100% virgin HDPE mesh
UV protection	Approximately 95% UV blockage
Edges & fittings	Double layered stitched seams with stainless steel D-rings
Warranty	3 years limited

Our Verdict

The ColourTree custom right triangle shade sail is a practical choice for those who want a sturdy, breathable canopy that reduces sun and heat while lasting longer than typical recycled fabric sails. It offers good value for patios, pools and carports when paired with proper hardware, though buyers should accept that installation is a separate step and some users report mixed durability in severe conditions.

Frequently Asked Questions

Is the shade sail waterproof?
The fabric is breathable mesh designed to let water pass through, so it is not fully waterproof but prevents pooling.

Does the product include installation hardware?
No, installation hardware kits and cables are sold separately and must be purchased to mount the sail securely.

How long is the warranty?
The shade sail comes with a 3 year limited warranty under normal weather and usage.