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

Our review of the ShadeMart 7' x 11' White Sun Shade Sail finds it best suited for homeowners and small businesses who need a durable, breathable shade solution that cuts heat and blocks most UV. The biggest reason to buy is its woven HDPE fabric with stainless steel corner D rings and heavy webbing, which delivers a sturdy, weatherresistant canopy that reduces temperature and sun exposure while remaining water permeable. It is a practical choice when you want reliable sun protection without a rigid structure.

Key Features

• Material: Woven HDPE fabric provides a strong, faderesistant surface that stands up to sun exposure over time.
• Corner fittings: Stainless steel D rings attached to heavy duty white webbing give secure anchor points for reliable mounting.
• Sun protection: Blocks up to 95% of harmful UV rays, delivering UPF50 level protection and noticeably lowering ambient temperature.
• Breathability: Water permeable and breathable construction allows water and air to pass through, preventing pooling and reducing wind load.
• Custom sizing: Available in multiple custom sizes so buyers can match the sail to patios, carports, pergolas, and more when measured correctly.
• Styling: Rectangle shape and classic white color integrate with many outdoor schemes while serving as a decorative shade element.

Who It's For

This shade sail is ideal for homeowners, renters, and small commercial venues that need a lightweight, adaptable canopy for patios, carports, poolside areas, or pergolas. Installers who prefer a breathable, waterpermeable fabric will appreciate the reduced risk of water pooling and the airflow that keeps covered areas cooler.

Those who want a fully waterproof canopy, a precisely machined geometric panel, or a rigid awning system should look elsewhere; this sail is designed as a fabric, tensioned shade rather than a sealed roof and measurements can vary slightly due to manual cutting.

Pros & Cons

Pros

• High density woven HDPE feels durable and resists fading while providing strong UV protection.
• Stainless steel D rings and heavy webbing make secure mounting straightforward with proper hardware.
• Breathable, water permeable design avoids pooling and lowers temperatures under the sail.

Cons

• Not waterproof, so it will not keep rain out of a covered area during heavy storms.
• Size and shape may vary slightly due to manual measurement and cutting, so careful measuring is required.

Specifications

Brand	ShadeMart
Size	7' x 11'
Shape	Rectangle
Material	Woven HDPE (High Density Polyethylene)
UV Protection	Blocks up to 95% (UPF50 level)
Fittings	Stainless steel D rings with heavy duty white webbing
Weather	Water permeable and breathable (not waterproof)

Our Verdict

The ShadeMart 7' x 11' White Sun Shade Sail is a sensible buy for anyone needing affordable, effective sun protection that also allows airflow and drainage. Its durable HDPE fabric and reinforced corners make it good value for patios, carports, and poolside use, provided buyers accept that it is not waterproof and that exact dimensions may vary slightly with custom orders.

Frequently Asked Questions

Is this shade sail waterproof?
No. The fabric is water permeable and designed to let water pass through, so it does not provide a waterproof cover.

How much UV protection does it offer?
It blocks up to 95% of harmful UV rays and is rated to provide UPF50 level protection.

Can it be attached to trees, poles, or walls?
Yes. With appropriate hardware kits the reinforced D rings and webbing allow attachment to poles, trees, walls, roofs, and similar structures.