11 ft x 19 ft x 22 ft Right Triangle Sun Shade Sail - Durable UV Block

In this review of the 11 ft x 19 ft x 22 ft right triangle sun shade sail, the bottom line is simple: this canopy is for homeowners and small-property owners who need a durable, high-coverage shade solution that resists sagging and blocks intense sun. The reviewer found the key reason to buy is the engineered edge curve and strong virgin polyethylene fabric, which together deliver a taut, long-lasting canopy that provides significant UV protection and cooling for patios, pools, and carports.

Key Features

• Corner-to-corner measurement: The sail is sized from corner to corner so buyers can match structure distances and expect a reliable fit when planning installation.
• Curved edges for tension: Edges are made slightly curved based on a calculated radian to prevent sagging and maintain a neat, taut appearance over time.
• High-quality material: Made from virgin polyethylene, the fabric is lightweight yet offers strong tensile strength for durability in outdoor conditions.
• UV and visibility blockage: The fabric provides up to 95% UV blockage and 90% visibility blockage, reducing heat and sun exposure for shaded areas.
• Seasonal versatility: The canopy offers cooling and ventilation in summer, some frost protection at night, and slight rain resistance during light showers.
• Custom orders and warranty: The product comes with a 3-year limited warranty and can be customized to fit nonstandard layouts.

Who It's For

This shade sail is well suited for homeowners with a backyard pool, patio, carport, or garden who need broad sun protection and a durable fabric that holds tension without sagging. It is particularly useful for people who value UV protection and want a lightweight covering that still offers strong tensile strength.

Those who should look elsewhere include buyers who need a fully waterproof awning for heavy rain protection or those requiring a rigid structure or integrated hardware package; customers who prefer a preassembled frame rather than a fabric sail may find a different product more appropriate.

Pros & Cons

Pros

• Effective sun and heat reduction with up to 95% UV blockage for cooler outdoor spaces.
• Engineered curved edges prevent center sagging and improve long-term appearance and performance.
• Durable virgin polyethylene construction combines light weight with strong tensile strength for lasting use.
• Custom sizing available and backed by a 3-year limited warranty for peace of mind.

Cons

• Only slightly rainproof, so it is not a replacement for fully waterproof covers in heavy rain.
• Hardware included received mixed feedback from customers, so buyers may need to source preferred fittings separately.

Specifications

Shape	Right triangle
Size (corner-to-corner)	11 ft x 19 ft x 22 ft
Material	Virgin polyethylene
UV blockage	Up to 95%
Visibility blockage	Approximately 90%
Warranty	3-Year limited warranty
Customization	Available on request

Our Verdict

The 11 ft x 19 ft x 22 ft right triangle shade sail is a practical, cost-effective solution for outdoor shading where UV protection, cooling, and a tidy, tensioned look matter. Homeowners who want a lightweight, durable canopy that resists sagging will find it good value, while those needing full rain protection or specialized hardware should plan accordingly.

Frequently Asked Questions

How is this sail measured?
The measurement is taken from corner to corner, so buyers should measure their anchor points accordingly.

Is the fabric waterproof?
The fabric is slightly rainproof for light showers but is not intended as a fully waterproof solution in heavy rain.

Can I order a custom size?
Yes, custom orders are available and the product is covered by a 3-year limited warranty.