Custom 21ft x 22ft x 30.4ft White Right Triangle Shade Sail - Heavy

In this review the ColourTree custom right triangle shade sail earns attention for larger patios and poolside areas where durable UV protection matters most. The bottom line: this 21ft x 22ft x 30.4ft white sail is built from 190 GSM 100% virgin HDPE that has been UV tested, so reviewers who need long-lasting, breathable shade will find it a smart choice. Installation requires separate hardware, but once mounted the sail delivers substantial cooling and sun blockage without trapping rainwater.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled fabric gives greater tear resistance and longevity under sun exposure compared to recycled alternatives.
• UV stabilized compound: Laboratory-tested for extended UV life so the sail resists fading and drying out over years of use.
• 95% UV blockage: Blocks most harmful UV radiation to reduce temperature and protect skin in shaded areas like patios and pools.
• Breathable woven fabric: Allows air and water to pass through, preventing pooling in rain and keeping the shaded area cooler.
• Reinforced edges and stainless D-rings: Double-layer stitched seams and heavy stitching at corners make hanging secure and prevent fraying.
• Custom made to order: Each custom size sail is produced in 3-7 business days and includes a 3 year limited warranty for typical use.

Who It's For

This shade sail suits homeowners, small businesses, and property managers looking for a large, durable right triangle canopy to cover patios, carports, swimming pool areas, and outdoor entertaining spaces. It is particularly useful where high UV exposure and frequent sun demand a thicker, UV-stable material rather than a lightweight temporary cover.

Those who should look elsewhere include buyers seeking an all-in-one kit or quick-install solution, since installation hardware and cables are sold separately, and anyone needing a waterproof tarp rather than a breathable shade sail should choose a different product.

Pros & Cons

Pros

• Substantial 190 GSM virgin HDPE fabric offers superior durability and UV resistance.
• Breathable construction prevents water pooling while providing strong 95% UV blockage.
• Reinforced seams and stainless steel D-rings make the sail reliable when properly installed.

Cons

• Installation requires separate hardware and recommended steel cable; using improper rope can lead to failures.
• White color shows dirt more easily than darker shades, requiring occasional cleaning.

Specifications

Our Verdict

The custom 21ft x 22ft x 30.4ft white right triangle shade sail is a practical choice for anyone needing robust, long-lasting UV protection over a large outdoor area. Its thick virgin HDPE, reinforced construction, and breathable design deliver reliable shade and durability, making it good value when paired with proper hardware and installation.

Frequently Asked Questions

Does the sail require special ropes or hardware?
Yes, installation hardware kits and cable rope are sold separately; steel cables and proper shade hardware are recommended for best performance.

Will water pool on the sail in rain?
No, the breathable woven fabric allows water to pass through so pooling is unlikely when the sail is tensioned correctly.

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