ShadeMart 9ft x 24ft Green Sun Shade Sail UPF50 Rectangle - Breathable

In this review of the ShadeMart 9' x 24' Green Sun Shade Sail, the bottom line is simple: this rectangle canopy is best for homeowners and small businesses who want strong sun protection and airflow without trapping heat. The reviewer found the woven HDPE fabric and stainless steel D rings deliver a durable, low-maintenance shade solution that cuts most UV and reduces temperature. It is not waterproof, but the water permeable construction and UPF50 coverage make it a practical choice for patios, carports, pergolas and poolside areas.

Key Features

• Material: Woven HDPE fabric provides a durable, tear-resistant surface that stands up to regular outdoor use.
• UV Protection: Blocks up to 95% of harmful UV rays, offering strong sun protection and cooler outdoor conditions.
• Breathability: Water permeable and breathable design allows rain and air to pass through, preventing water pooling and reducing wind stress.
• Hardware: Stainless steel corner D rings attached to heavy duty webbing give sturdy anchor points for reliable installation.
• Custom Size Options: Available in a selection of custom sizes so the area can be matched to a variety of venues when measured accurately.
• Decorative Style: Rectangle shape and multiple colors let the sail function as both shade and an integrated outdoor design element.

Who It's For

The ShadeMart rectangle shade sail is ideal for homeowners with patios, carports, pergolas or pool areas who need effective sun protection and prefer a breathable canopy that lowers temperature without creating a damp underside. It suits DIY installers and property owners who can secure the sail to walls, poles or trees using the proper hardware kits.

It is less suitable for those who need a waterproof cover for heavy rain or full storm protection, or buyers who require a perfectly mathematically precise rectangle without any variation from manual measurement.

Pros & Cons

Pros

• High UV resistance and UPF50-level protection that noticeably reduces heat in shaded areas.
• Durable construction with stainless steel D rings and heavy webbing for secure anchoring.
• Breathable, water permeable fabric prevents pooling and dries quickly after rain.
• Custom size options and multiple colors make it versatile for different outdoor spaces.

Cons

• Not waterproof, so it will not provide full rain protection during heavy storms.
• Some buyers report size or shape variation from manual measurements, so precise planning is required.

Specifications

Product Type	Rectangle Shade Sail
Size	9' x 24'
Material	Woven HDPE (High Density Polyethylene)
UV Rating	Blocks up to 95% (UPF50)
Hardware	Stainless steel corner D rings with heavy duty webbing
Water Resistance	Water permeable, breathable (not waterproof)
Shape	Rectangle

Our Verdict

The ShadeMart 9' x 24' rectangle shade sail is a sensible, good-value choice for anyone who prioritizes sun protection, airflow and durability over waterproofing. With solid construction, effective UV blocking and straightforward installation for common outdoor structures, it performs well for patios, carports and poolside areas; just measure carefully and expect a breathable, not waterproof, canopy.

Frequently Asked Questions

Is this shade sail waterproof?
The sail is water permeable and breathable and is not waterproof, so it allows water to pass through rather than shed heavy rain.

What hardware is required to install it?
Proper mounting hardware kits with anchors or poles are required; the sail has stainless steel D rings attached to heavy duty webbing for secure attachment.

Will it block a lot of sun and heat?
Yes, the fabric blocks up to 95% of UV rays and typically lowers shaded temperatures significantly compared with direct sun.