ShadeMart 7 ft x 11 ft Grey Sun Shade Sail - UPF50 Outdoor Canopy

In this review the ShadeMart 7 ft x 11 ft grey rectangle sun shade sail is assessed for homeowners and DIY installers who need a breathable, durable sun canopy that blocks most UV while allowing rain to pass through. The sail stands out for its woven HDPE construction and stainless steel D rings, which deliver a sturdy, weather-tolerant install; the single biggest reason to buy is its effective sun protection (UPF50) combined with airflow that lowers temperatures in a covered area. It is best suited to patios, carports and poolside spots where ventilation matters more than full waterproofing.

Key Features

• Woven HDPE fabric: provides a strong, tear-resistant canopy that blocks up to 95% of harmful UV while remaining breathable.
• Stainless steel D rings: attached to heavy duty white webbing for secure anchor points that resist rust and routine outdoor stress.
• Water permeable design: allows water and air to pass through, preventing pooling and reducing wind load during storms.
• Temperature reduction: the shade blocks sunlight effectively and can lower covered area temperatures by roughly 10 to 15 degrees.
• Custom size options: a range of sizes are available so buyers can order a sail sized to their venue when standard dimensions do not fit.
• Decorative rectangle styling: integrates with patios, pergolas and carports as both a functional shade and a visual upgrade.

Who It's For

The ShadeMart rectangle sail is ideal for homeowners, renters and light commercial users who want a sun-blocking canopy that breathes - it works well over patios, pools, pergolas, carports and yard seating areas. Installers who plan to attach the sail to trees, poles or walls will benefit from the strong webbing and stainless D rings when used with the right hardware kit.

Those who need a fully waterproof roof or a precisely cut geometric rectangle every time should look elsewhere; this style is explicitly water permeable and measurements can vary slightly due to manual cutting, so double-check dimensions before ordering a custom size.

Pros & Cons

Pros

• High UV protection (UPF50) that noticeably reduces heat under the canopy.
• Durable construction with woven HDPE fabric and stainless steel D rings for longevity.
• Breathable, water permeable design prevents pooling and handles wind better than solid tarps.
• Custom size availability makes it adaptable to many outdoor layouts.

Cons

• Not waterproof, so it will not keep an area dry in heavy rain.
• Size and exact rectangle shape may vary slightly due to manual measurements and cutting.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	7 ft x 11 ft
Material	Woven HDPE (High Density Polyethylene)
Hardware	Stainless steel D rings on heavy duty white webbing
Water Resistance	Water permeable (not waterproof)
UV Protection	Blocks up to 95% of UV (UPF50)

Our Verdict

The ShadeMart 7 ft x 11 ft grey rectangle sail is a practical, cost-effective choice for anyone needing strong sun protection with airflow and durability. It is good value for patios, carports and poolside areas where ventilation and UV blocking matter more than full waterproofing, and the heavy duty fittings mean a secure installation when paired with proper hardware.

Frequently Asked Questions

Is this shade sail waterproof?
This style is water permeable and breathable, so it will not keep an area dry under heavy rain.

Can it be cut to a custom size?
ShadeMart offers custom sizes; measure your venue carefully because manual measurements can cause slight variations in shape.

Will the fittings resist rust?
The corner D rings are stainless steel and attached to heavy duty webbing to resist rust and outdoor corrosion.