ColourTree 13ft x 21ft x 24.7ft Grey Right Triangle Sun Shade Sail

In this review the ColourTree right triangle sun shade sail is evaluated for homeowners and small businesses who need robust, long-lasting sun protection. The key reason to buy is its heavy 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which the manufacturer says endures sun exposure far better than recycled alternatives; that makes it a practical choice where durability and UV blockage matter. It is best for patios, pools, carports and other outdoor areas where a breathable, high-coverage canopy is required.

Key Features

• 190 GSM virgin HDPE: Provides a thick, heavy duty fabric that resists tearing and retains shape under prolonged sun exposure.
• UV stabilized compound: The fabric is treated to resist drying out and fading, which extends usable life compared with recycled materials.
• 95% UV blockage: Blocks the majority of harmful UV rays and noticeably reduces temperature and glare in shaded areas.
• Breathable woven fabric: Allows air and water to pass through so rain does not pool and ventilation remains good under the canopy.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings improve attachment strength and reduce fraying.
• 3 year limited warranty: Coverage under normal weather and usage provides extra confidence in long term performance.

Who It's For

This right triangle shade sail suits homeowners, small commercial venues, and renters who need a heavy duty, UV protective canopy for patios, pools, balconies, and carports. It is especially useful where a true 90 corner or angled attachment is required and where durability in strong sun is a priority.

It is not ideal for buyers who need included installation hardware or for those looking for a lightweight, temporary shade solution; hardware kits and stainless cables are sold separately and recommended for best results.

Pros & Cons

Pros

• High quality, thick 190 GSM virgin HDPE fabric that customers report as durable and colorfast.
• Effective sun protection with claimed 95% UV blockage that cools shaded areas.
• Breathable design prevents water pooling and withstands windy conditions when properly installed.
• Sturdy reinforced seams and stainless D-rings make attachment reliable and long lasting.

Cons

• Installation hardware is not included, so additional purchase and correct cable selection are required.
• Right triangle sizing may require precise measuring or trimming for atypical attachment points.

Specifications

Shape	Right triangle
Size	13ft x 21ft x 24.7ft
Material	190 GSM 100% virgin HDPE
UV Blockage	95% UV blockage
Hardware	Stainless steel D-rings included; mounting kits sold separately
Warranty	3 year limited warranty

Our Verdict

The ColourTree 13' x 21' x 24.7' right triangle shade sail is a solid choice for anyone who needs long-term sun protection and durability rather than a temporary canopy. With heavy 190 GSM virgin HDPE, UV stabilization, and reinforced construction it represents good value for patios and pools, provided you purchase the recommended hardware for a secure installation.

Frequently Asked Questions

Does the sail come with mounting hardware?
No; installation hardware kits and cable are required and sold separately, and stainless cables are recommended over nylon.

How much UV protection does it provide?
The fabric is designed to block about 95% of harmful UV, reducing sun exposure and heat under the canopy.

Is the fabric breathable and water resistant?
Yes; the woven HDPE is breathable so water and air pass through, preventing pooling while resisting UV and water damage.