ColourTree 20ft x 23ft x 30.5ft Brown Right Triangle Shade Sail

In this review of the ColourTree 20' x 23' x 30.5' brown right triangle shade sail, the bottom line is simple: this is for homeowners and small businesses who need durable, high-coverage UV protection for patios, pools or carports. The strongest reason to buy is the fabric: a 190 GSM 100% virgin HDPE mesh that was lab tested for extended UV life, so it resists fading, drying and tearing much better than recycled alternatives while still remaining breathable.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric provides a sturdy feel and stands up to prolonged sun exposure without becoming brittle.
• UV stabilized compound: Laboratory UV testing supports extended lifespan and helps prevent fading and fabric deterioration over time.
• 95% UV blockage: The woven mesh blocks the majority of harmful UV rays, reducing heat and sun exposure for shaded areas.
• Breathable woven fabric: Mesh construction allows air and water to pass, preventing water pooling and keeping shaded spaces cooler.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy stitching at corners improve durability and make mounting secure.
• 3 year limited warranty: Warranty coverage gives added confidence in normal weather and typical use.

Who It's For

This shade sail suits people who need a commercial-grade, long-lasting canopy for a patio, swimming pool area, balcony or carport and who prefer a tailored, large right-triangle shape for corner installations. The heavy 190 GSM fabric and UV stabilization make it a good choice where direct sun and heat are persistent concerns.

It is less suitable for someone who expects a fully waterproof roof or who needs included installation hardware; mounting hardware is sold separately and the sail is designed to be installed with proper cables and kits. If you need a lightweight seasonal cover rather than a long-term shade solution, consider a thinner or lower-cost option.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE fabric that resists fading and tearing in strong sun.
• Blocks up to 95% of UV while remaining breathable so water does not pool.
• Heavy duty construction with reinforced seams and stainless steel D-rings for secure mounting.
• Backed by a 3 year limited warranty for normal weather and usage.

Cons

• Installation hardware is not included and must be purchased separately, adding cost and planning.
• Not a waterproof canopy; it allows water through which is ideal for drainage but not for keeping rain out.

Specifications

Brand	ColourTree
Shape	Right triangle
Size	20' x 23' x 30.5'
Color	Brown
Material	190 GSM 100% virgin HDPE mesh
UV Protection	Up to 95% UV blockage
Warranty	3 year limited warranty

Our Verdict

The ColourTree right triangle shade sail is a practical, long-lasting shade solution for patios, pools and carports where strong sun protection and durability matter. Its 190 GSM virgin HDPE and reinforced construction deliver reliable shade and fade resistance, making it good value for anyone seeking a commercial heavy duty canopy; just plan to get proper hardware for a secure installation.

Frequently Asked Questions

Is the sail waterproof?
The fabric is breathable and allows water to pass through, so it is not waterproof but prevents water pooling.

Does installation hardware come with the sail?
No, hardware kits and cables are sold separately and high quality kits are recommended for best performance.

How much UV protection does it provide?
The woven mesh is designed to block up to 95% of harmful UV rays while allowing airflow.