ShadeMart 7 ft x 11 ft Green Rectangle Sun Shade Sail - UPF50

Our review of the ShadeMart 7 ft x 11 ft Green Rectangle Sun Shade Sail finds it best for homeowners and renters who want a straightforward way to cut heat and UV exposure on patios, carports, or over pools. The single biggest reason to buy is its combination of breathable woven HDPE fabric and UPF50 sun protection that noticeably lowers surface temperatures; in practice the sail blocks most sunlight while allowing air and water to pass through, making it practical for year-round outdoor coverage without trapping moisture.

Key Features

• Material: Woven HDPE fabric provides a durable, lightweight canopy that resists tearing while staying breathable in variable weather.
• UV Protection: Blocks up to 95% of harmful UV rays, helping reduce temperatures by roughly 10 to 15 degrees underneath the sail.
• Drainage: Water permeable design lets rain and condensation pass through rather than pooling on the fabric, reducing stress on mounting points.
• Hardware Points: Stainless steel corner D rings attached to heavy duty webbing give secure anchor points and resist corrosion over time.
• Custom Sizes: Available in multiple custom dimensions so buyers can order an area that matches their space when measured accurately.
• Style: Rectangle shape and color options make the sail a functional shade solution that also serves as a simple decorative upgrade to outdoor areas.

Who It's For

The ShadeMart rectangle sail fits people who need affordable, effective sun protection for patios, carports, pergolas, pool areas, or yards and who prefer a breathable canopy rather than a waterproof awning. It is especially useful when lowering temperatures and blocking UV is the priority and the mounting structure (posts, walls, trees) is already available.

Those who should look elsewhere include buyers who require a fully waterproof cover or an exact pre-cut geometric tolerance for precision installations; customers who need absolute rectangular perfection or a solid rainproof roof will want a different style or additional hardware and design considerations.

Pros & Cons

Pros

• Strong, UV-resistant HDPE fabric that significantly reduces heat and blocks up to 95% of sun rays.
• Breathable, water permeable weave prevents pooling and helps airflow under the canopy.
• Stainless steel D rings with heavy duty webbing provide durable anchor points for secure installation.
• Custom size options and color choices let you tailor the sail to varied outdoor layouts.

Cons

• Not waterproof, so it will not provide full rain protection or create a dry covered area in heavy storms.
• Size and shape can vary slightly due to manual measurements, requiring careful measuring before ordering.

Specifications

Our Verdict

The ShadeMart 7 ft x 11 ft rectangle shade sail is a practical, good-value option for anyone who needs reliable sun and heat reduction with breathable drainage and durable mounting points. It is not a waterproof canopy, but for patios, carports, and poolside shade where UV protection and airflow matter most, it delivers durable performance and flexible sizing that justify the purchase.

Frequently Asked Questions

Is this shade sail waterproof?
No, the fabric is water permeable and allows water to pass through; it is not designed to be waterproof.

How much sun protection does it provide?
The sail blocks up to 95% of harmful UV rays, offering UPF50-level protection and noticeably reducing temperatures beneath it.

Can it be attached to trees or posts?
Yes, with proper hardware kits the stainless steel D rings and heavy duty webbing allow attachment to poles, trees, walls, roofs, or other structures.