ShadeMart 9 ft x 11 ft Blue Rectangle Sun Shade Sail - UPF50

Our review of the ShadeMart 9 ft x 11 ft Blue Rectangle Sun Shade Sail finds it best suited for homeowners and small businesses who need reliable UV protection and improved comfort in outdoor spaces. The single biggest reason to buy is its combination of breathable, water-permeable woven HDPE fabric and strong stainless steel corner D rings, which together deliver durable sun blocking without trapping heat; this makes it a practical choice for patios, carports, pergolas and poolside shade.

Key Features

• MATERIAL: Woven HDPE fabric provides a lightweight but sturdy canopy that resists tearing and stands up to frequent outdoor use.
• UV PROTECTION: Blocks up to 95% of harmful UV rays with a UPF50 rating, helping to lower temperatures beneath the sail by roughly 10 to 15 degrees.
• BREATHABLE DESIGN: Water permeable and breathable construction allows air and rain to pass through, preventing water pooling and improving comfort on warm days.
• HARDWARE QUALITY: Stainless steel D rings attached to heavy duty white webbing give secure anchor points and reduce wear at corners during installation.
• CUSTOM SIZE OPTIONS: Available in multiple sizes and colors with customization options, so you can match the sail to your space and style needs.

Who It's For

The ShadeMart rectangle sail is ideal for homeowners who want a durable, breathable canopy to cool patios, carports, pool areas or yards without creating a rainproof roof; its UPF50 fabric is suited for families concerned about sun exposure and for anyone wanting to reduce ambient temperature under the shade.

It also works for renters or seasonal users because the breathable, lightweight fabric is relatively easy to install with proper hardware. Those who need a fully waterproof covering, a perfectly rigid rectangular frame, or precise factory-cut dimensions for architectural projects should consider other options.

Pros & Cons

Pros

• High sun protection with UPF50 fabric that noticeably reduces heat under the canopy.
• Breathable, water-permeable material prevents pooling and improves airflow on hot days.
• Durable construction with stainless steel D rings and heavy duty webbing for secure anchoring.
• Custom size availability and multiple colors make it versatile for home or commercial use.

Cons

• Not waterproof, so it will not provide full rain protection in heavy storms.
• Size and shape can vary slightly due to manual measurements, which may require careful measuring before purchase.

Specifications

Our Verdict

The ShadeMart 9 ft x 11 ft Blue Rectangle Sun Shade Sail is a practical, cost-effective solution for anyone looking to add reliable sun protection and cooler shade to patios, carports or pool areas. Its breathable HDPE fabric, solid corner hardware and customization options make it good value for outdoor shading needs, while buyers seeking rainproof coverage or perfectly rigid dimensions should look elsewhere.

Frequently Asked Questions

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

How much UV protection does it provide?
The sail blocks up to 95% of harmful UV rays and has a UPF50 protection level to reduce sun exposure and lower temperature under the canopy.

Can this be cut to a custom size?
ShadeMart offers a range of custom sizes; measure your space accurately before ordering because manual measurements can cause slight size variations.