ShadeMart 16 ft x 22 ft Green Sun Shade Sail - Durable UPF50 Rectangle

Our review of the ShadeMart 16 ft x 22 ft Green Sun Shade Sail finds it best for homeowners and small businesses who need a large, breathable canopy that blocks sun and lowers temperature without trapping moisture. The single biggest reason to buy is its woven HDPE fabric and stainless steel corner D rings, which together deliver durable, weather-tolerant sun protection that is easy to mount and maintains airflow. For anyone seeking a heavy duty rectangle sail that balances shade performance and breathability, this is a practical choice.

Key Features

• Woven HDPE fabric: the high density polyethylene material provides a strong, tear-resistant surface that blocks up to 95% of harmful UV rays.
• Stainless steel D rings: reinforced corner hardware attached to heavy duty webbing offers secure anchor points for long-term outdoor use.
• Water and air permeable: the sail allows water and breeze to pass through, reducing wind lift and preventing puddling after rain.
• Temperature reduction: by blocking most sunlight the canopy can lower covered area temperatures by around 10 to 15 degrees in direct sun.
• Custom sizing available: ShadeMart offers custom sizes so you can match odd layouts or specific shading needs when standard sizes do not fit.
• Decorative rectangle styling: the simple rectangular shape and multiple color choices integrate with patios, carports, pergolas and poolside setups.

Who It's For

The sail is aimed at homeowners, renters and small businesses who want a large, economical shade solution for patios, carports, poolside areas and outdoor seating. It fits customers who value airflow and UV protection rather than a fully waterproof cover.

Those who need a waterproof shelter, a rigid awning, or who cannot provide sturdy anchor points should look elsewhere. Also measure your site carefully before ordering because the product is offered in custom sizes and manual measurement variance is possible.

Pros & Cons

Pros

• Durable construction with woven HDPE fabric that resists tearing and blocks most UV rays.
• Secure attachment hardware with stainless steel D rings and heavy duty webbing improves longevity.
• Breathable, water-permeable design prevents puddling and keeps the shaded area cooler.
• Custom size options allow fitting unusual spaces and larger coverage needs.

Cons

• Not waterproof, so it will not keep rain off fully in heavy downpours.
• Size can vary slightly due to manual measurements, so accurate measuring is required.

Specifications

Our Verdict

The ShadeMart 16 ft x 22 ft Green Sun Shade Sail is a solid value for anyone wanting a large, breathable canopy that blocks sunlight and reduces heat. Its durable HDPE fabric and stainless steel fittings make it suitable for patios, carports and pool areas where airflow and UV protection are priorities; just remember it is not intended as a waterproof shelter.

Frequently Asked Questions

Is this sail waterproof?
No, the sail is water permeable and designed to allow rain and air to pass through rather than provide a waterproof cover.

Can it be attached to trees or poles?
Yes, with the proper hardware kits the sail can be anchored to poles, trees, walls or roofs as long as the attachment points are sturdy.

Does it block UV rays?
Yes, the woven HDPE fabric blocks up to 95% of harmful UV rays and carries UPF50 protection.