ShadeMart 6 ft x 19 ft Green Sun Shade Sail UPF50 Rectangle

In this review of the ShadeMart 6 ft x 19 ft Green Sun Shade Sail, the bottom line is simple: this is a practical, heavy duty rectangle canopy for anyone wanting reliable sun protection and airflow over patios, carports or poolside seating. The sail's woven HDPE fabric and stainless steel corner D rings make it feel durable, while the UPF50+ shading and water permeable design are the single biggest reasons to buy if you want significant heat reduction without trapping rainwater. It is a straightforward, functional shade solution for outdoor spaces where breathability and UV resistance matter.

Key Features

• Material: Woven HDPE fabric provides a robust, tear-resistant surface that stands up to sun exposure without fading quickly.
• UV Protection: Blocks up to 95% of harmful UV rays so shaded areas stay markedly cooler and safer from sun damage.
• Water Permeable: Breathable construction allows water and air to pass through so the sail does not collect pools of water during rain.
• Hardware Ready: Stainless steel corner D rings attached to heavy duty webbing make it simple to secure the sail to poles, walls or trees with the right kit.
• Custom Sizes: Available in a wide range of custom dimensions so you can order a sail closer to the exact area you need for a patio, carport or pergola.
• Styling: Rectangle shape and color options let the sail act as both practical shade and a decorative addition to outdoor spaces.

Who It's For

The ShadeMart rectangle shade sail is best for homeowners and small business owners who need durable, breathable shade for patios, carports, pergolas or poolside areas and who value strong UV protection without a fully waterproof canopy. It suits projects where the sail will be mounted to poles, trees or building anchors and where ease of installation and long-term durability are priorities.

It is less appropriate for customers who must have a fully waterproof cover for complete rain protection or those needing perfectly precise factory-cut rectangular angles for a very tight, architectural fit; some buyers report slight variations due to manual measurements and the style is not designed to be watertight.

Pros & Cons

Pros

• High UV protection reduces temperatures in shaded areas and protects surfaces underneath.
• Durable woven HDPE fabric and stainless steel D rings give a solid, long-lasting build quality.
• Water permeable design prevents water pooling and improves airflow on hot days.
• Custom sizing options allow better fit for a variety of outdoor layouts.

Cons

• Not waterproof, so it will not provide full rain shelter.
• Some size and shape variation can occur because measurements are manual, which may affect installations needing precise rectangular corners.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	6 ft x 19 ft
Material	Woven HDPE (High Density Polyethylene)
Hardware	Stainless steel corner D rings on heavy duty webbing
Water Resistance	Water permeable, not waterproof
UV Protection	Blocks up to 95% of UV rays (UPF50+)

Our Verdict

The ShadeMart 6 ft x 19 ft rectangle shade sail is a sensible buy for anyone needing a breathable, UV-resistant canopy that lowers temperature and stands up to outdoor conditions. It offers strong value for patios, carports and pool areas where water permeability and durability matter; buyers who need complete waterproofing or absolute precision in cut should consider alternatives.

Frequently Asked Questions

Is this sail waterproof?
No. The fabric is water permeable and breathable, so it allows water to pass through rather than acting as a waterproof cover.

Can it be attached to trees, poles or walls?
Yes. Corner stainless steel D rings and heavy duty webbing make it compatible with proper hardware kits for poles, trees, walls or roof anchors.

Will it block a lot of sunlight?
Yes. The woven HDPE fabric blocks up to 95% of harmful UV rays and helps lower temperatures in shaded areas.