ShadeMart 17ft x 23ft Red Sun Shade Sail UPF50 Rectangle - Cool

In this review of the ShadeMart 17' x 23' Red Sun Shade Sail, the bottom line is simple: it is a practical, heavy duty rectangle shade sail for anyone who wants a breathable, UV-blocking cover over a patio, carport, or pool area. The biggest reason to buy is its combination of durable woven HDPE fabric and stainless steel corner D rings that deliver reliable shade and long-term service without trapping heat. This review focuses on real-world usefulness, material quality, and installation considerations for typical backyard and commercial setups.

Key Features

• Woven HDPE fabric: The high density polyethylene cloth provides strong, tear-resistant coverage while remaining breathable so air can pass through.
• UPF50 protection: The sail blocks up to 95% of UV rays, reducing direct sun exposure and lowering area temperatures noticeably.
• Stainless steel D rings: Solid corner hardware attached to heavy duty white webbing makes anchoring sturdy and suited to multiple attachment points.
• Water permeable: The fabric allows water to pass through rather than pooling on the surface, protecting the sail from stress after rain.
• Custom size options: Available in a range of custom sizes so you can match unique spaces when you measure carefully before ordering.
• Multiple uses: With proper hardware, the rectangle sail can be mounted to poles, walls, trees, or roofs for patios, carports, pergolas, pools, and yards.

Who It's For

This shade sail is aimed at homeowners, small business owners, and landscapers who need reliable UV protection and airflow for outdoor areas like patios, carports, and poolside seating. Buyers who value a durable, low-maintenance fabric and simple hardware connections will find this sail suits typical residential installations.

It is less suitable for those who need a fully waterproof canopy or who cannot attach the sail at multiple fixed anchor points. Also, anyone requiring exact factory-precise dimensions should measure carefully and expect small variations from manual measurement.

Pros & Cons

Pros

• Durable woven HDPE fabric resists tearing and stands up to outdoor conditions.
• Effective sun protection that blocks up to 95% of harmful UV rays and cools the shaded area.
• Stainless steel corner D rings and heavy webbing provide secure anchor points for installation.
• Breathable and water permeable design prevents water pooling after rain.

Cons

• Not waterproof, so it will not keep an area fully dry in heavy rain.
• Some customers report mixed experiences with size accuracy, so careful measuring is required.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	17ft x 23ft
Material	Woven HDPE (High Density Polyethylene)
Hardware	Stainless steel D rings with heavy duty white webbing
Functionality	Water permeable, breathable, UPF50 UV protection
Customization	Custom sizes available; manual measurement variance possible

Our Verdict

The ShadeMart 17' x 23' rectangle sun shade sail is a solid value for anyone who needs reliable, breathable sun protection and robust hardware for standard outdoor spaces. It is best for users who prioritize UV blocking and airflow over waterproofing, and it offers durability and easy installation when measured and mounted correctly.

Frequently Asked Questions

Is this shade sail waterproof?
The sail is water permeable and not waterproof, so it will allow rain to pass through rather than creating a dry sheltered space.

How much UV protection does it provide?
The fabric offers UPF50 protection and blocks up to 95% of harmful UV rays, which helps lower temperatures under the sail.

Can it be custom sized?
Yes, ShadeMart offers custom sizes, but customers should measure their venue carefully because manual measurement can cause small size variations.