ShadeMart 19ft x 22ft Black Sun Shade Sail UPF50 Rectangle - Cool

In this review of the ShadeMart 19' x 22' rectangle sun shade sail the bottom line is simple: it is a practical, heavy duty fabric canopy for homeowners who want reliable UV protection and airflow over a large outdoor area. The reviewer found it especially well suited to patios, carports and poolside covers because the woven HDPE fabric blocks sunlight while remaining breathable, and the stainless steel D rings and reinforced webbing make installation straightforward and secure for most DIYers.

Key Features

• Woven HDPE fabric: provides strong, long-lasting shade while remaining breathable so heat does not build up beneath the sail.
• UPF50 protection: blocks up to 95% of harmful UV rays, dramatically lowering surface temperatures under the canopy.
• Stainless steel D rings: heavy duty corner hardware attached to white webbing gives reliable anchor points for proper tensioning.
• Water permeable design: allows rain and air to pass through, reducing wind load and preventing pooling during showers.
• Custom size options: available in multiple sizes and colors so it can fit a variety of patios, pergolas or carports when measured accurately.

Who It's For

The ShadeMart rectangle shade sail is ideal for homeowners and renters who need broad sun protection for outdoor living spaces such as patios, pergolas, pool areas and carports and who prefer a breathable, cooling canopy rather than a fully waterproof cover. It also suits gardeners and event hosts who want a decorative yet functional shade solution that reduces temperature by several degrees.

Those who need complete waterproofing, a permanent structure, or a precisely engineered tension system for extreme conditions might look elsewhere; this sail is a fabric, breathable cover meant for seasonal or semi-permanent use and requires correct measurement and proper hardware for best results.

Pros & Cons

Pros

• Durable woven HDPE construction that customers report holds up well and provides substantial shade.
• Heavy duty stainless steel D rings and webbing that simplify mounting and improve longevity.
• Breathable, water permeable design reduces heat buildup and prevents water pooling during rain.
• Good value for the coverage delivered and available in custom sizes for different venues.

Cons

• Not waterproof, so it will not keep the area dry in heavy rain; users expecting a rainproof canopy should choose a different product.
• Size accuracy depends on manual measuring and some customers reported mixed experiences with sizing.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	19' x 22'
Material	Woven HDPE (High Density Polyethylene)
Hardware	Stainless steel D rings attached to heavy duty white webbing
Functionality	Water and air permeable; blocks up to 95% UV (UPF50)

Our Verdict

The ShadeMart 19' x 22' rectangle shade sail is a sensible buy for anyone seeking a breathable, UV-blocking canopy that covers a large outdoor area without trapping heat. Its HDPE fabric and reinforced corners give solid durability and value, provided the buyer measures carefully and accepts that the sail is water permeable rather than waterproof.

Frequently Asked Questions

Is this shade sail waterproof?
The sail is water permeable and breathable, so it lets water pass through and is not a waterproof cover.

Will it reduce temperature beneath the sail?
Yes; the fabric is designed to block up to 95% of UV rays and customers report noticeable cooling of patios and porches.

Can it be attached to trees, poles or a wall?
Yes; with appropriate hardware kits it can be anchored to poles, trees, walls or roofs for a variety of installations.