ShadeMart 13ft x 24ft Green Sun Shade Sail UPF50 Rectangle - Heavy

In this review the ShadeMart 13' x 24' green rectangle sun shade sail is assessed as a practical, heavy duty canopy for patios, carports, and RV covers; its main appeal is sun protection combined with breathability. The sail is made from woven HDPE fabric and blocks up to 95% of harmful UV rays, which is the single biggest reason to consider it if reducing heat and sun exposure is a priority. Installation requires basic mounting hardware and careful measuring, but buyers who need a durable, ventilated shade solution will find a lot to like.

Key Features

• Material: Woven HDPE fabric delivers a durable, tear-resistant canopy that stands up to outdoor use.
• UV Protection: Blocks up to 95% of UV rays, helping lower temperatures by about 10 to 15 degrees beneath the sail.
• Breathability: Water permeable and air permeable design prevents pooling and encourages airflow for a cooler shaded area.
• Hardware: Stainless steel D rings attached to heavy duty white webbing provide sturdy anchor points for secure mounting.
• Customizable: Available in multiple sizes including custom options so you can match the sail to odd-shaped patios or carports.
• Styling: Rectangle shape and color options make the sail both functional and a decorative addition to outdoor spaces.

Who It's For

The ShadeMart rectangle sun sail is well suited for homeowners who want a breathable, UV-resistant canopy over patios, pergolas, pools, carports, or RVs and for anyone who prefers a vented fabric that will not trap heat. It works best when paired with solid anchor points such as poles, trees, or walls and when buyers measure carefully ahead of purchase.

This sail is not for customers who need a fully waterproof covering or those expecting an exact color match without variation; some buyers reported mixed opinions on color and a few noted size discrepancy issues when measurements were not taken precisely.

Pros & Cons

Pros

• High UV blocking performance keeps shaded areas significantly cooler.
• Breathable, water permeable fabric prevents water pooling and allows airflow.
• Robust construction with stainless steel D rings and reinforced webbing for secure installs.
• Custom sizing options and multiple color choices fit many outdoor layouts and styles.

Cons

• Not waterproof, so it will not provide full rain protection during heavy storms.
• Color can vary from expectations and manual measurements may lead to slight size differences.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	13 ft x 24 ft
Material	Woven HDPE (High Density Polyethylene)
UV Protection	Up to 95% UPF50
Hardware	Stainless steel corner D rings with heavy duty white webbing
Water Resistance	Water permeable, not waterproof

Our Verdict

The ShadeMart 13' x 24' green rectangle shade sail is a solid value for anyone needing strong UV protection with good airflow and durable anchor points. It is best for patios, carports, pools, and RV covers where breathability and heat reduction matter more than rainproofing, and it offers customization options that help tailor fit to many outdoor spaces.

Frequently Asked Questions

Is this sail waterproof?
The fabric is water permeable and breathable, so it sheds some water but is not fully waterproof for heavy rain protection.

Can I mount the sail to a tree or pole?
Yes, with proper hardware kits the stainless steel D rings and reinforced webbing allow attachment to poles, trees, walls, or roofs.

Will the color fade in sun?
Customers report good durability and resistance to fading, though color appearance can vary and some buyers noted mixed results versus advertised shades.