ShadeMart 14 ft x 24 ft Green Rectangle Sun Shade Sail - UPF50

In this review the ShadeMart 14 ft x 24 ft Green Sun Shade Sail is examined for homeowners and small business owners who need reliable, breathable sun protection over a patio, carport or boat. The bottom line: the sail delivers durable UV blocking and good airflow thanks to its woven HDPE fabric and stainless steel corner D rings, making it a practical choice where heat reduction and long-term outdoor performance matter most. For those wanting a waterproof canopy, this is not the right product, but for ventilated shade and sunlight reduction it performs very well.

Key Features

• Material: Woven HDPE fabric provides a dense, UV resistant surface that blocks up to 95% of harmful rays while remaining breathable.
• Corners and fittings: Stainless steel D rings attached to heavy duty white webbing give secure anchor points that resist corrosion in outdoor conditions.
• Water permeability: The fabric is water permeable and breathable so rain drains through instead of pooling, reducing strain on the sail during storms.
• Heat reduction: The sail significantly lowers temperatures beneath it by at least 10 to 15 degrees, improving comfort on hot days.
• Custom sizing: A range of custom sizes is available so the sail can be ordered to fit atypical venues when measured accurately.
• Versatile installation: With proper hardware the sail can be attached to poles, trees, walls or roofs for patios, pools, carports and more.

Who It's For

The ShadeMart rectangle shade sail is best for homeowners, boat owners and small businesses who want a durable, UV-resistant canopy that improves comfort by lowering temperatures and allowing airflow. It is ideal for patios, pergolas, carports and poolside areas where breathability and sun protection are the priority.

It is not aimed at buyers who need a fully waterproof shelter or a rigid structure; if you require complete rain protection or a hard canopy, look for a waterproof or framed solution instead. Also, accurate measuring and careful mounting hardware selection are important for a good fit and long life.

Pros & Cons

Pros

• Blocks up to 95% of UV rays, providing noticeable cooling under the canopy.
• Durable woven HDPE fabric and stainless steel D rings deliver long-term outdoor performance.
• Water permeable design prevents pooling and eases wind load, reducing risk of damage in storms.
• Multiple sizes and colors available to match different outdoor styles and needs.

Cons

• Not waterproof, so it will not keep users fully dry in heavy rain.
• Manual measurements can lead to slight size variations, so careful measuring is required before purchase.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	14 ft x 24 ft
Material	Woven HDPE (High Density Polyethylene)
Corner hardware	Stainless steel D rings with heavy duty white webbing
Functionality	Water permeable, breathable, UPF50 UV protection

Our Verdict

The ShadeMart 14 ft x 24 ft rectangle shade sail is a practical, value-oriented choice for anyone who needs effective UV protection with good airflow and durable hardware. It is well suited to patios, carports, pools and boats where cooling and sun blocking are priorities, but those who need a waterproof solution should consider alternatives.

Frequently Asked Questions

Is this shade sail waterproof?
The sail is water permeable and not waterproof, so rain will pass through rather than be fully blocked.

Can the sail be mounted to trees or poles?
Yes, with the proper hardware kits it can be attached to poles, trees, walls or roofs for flexible installation.

How much UV protection does it provide?
The fabric blocks up to 95% of harmful UV rays and is rated for UPF50 protection to significantly lower sun exposure.