ShadeMart 14 ft x 17 ft Grey Sun Shade Sail - UPF50 Rectangle

In this review the ShadeMart 14 ft x 17 ft grey rectangle shade sail is assessed for homeowners and small business owners who need robust sun protection over patios, carports or pool areas. The biggest reason to consider it is the combination of woven HDPE fabric and UPF blocking - the sail blocks up to 95% of harmful UV rays while remaining water permeable, which keeps the covered area noticeably cooler without trapping rain or wind. Installation is straightforward with basic hardware, and the material and stainless steel corner D rings make it feel built to last.

Key Features

• Woven HDPE fabric: provides a durable, tear-resistant canopy material that breathes to reduce heat buildup under the sail.
• UPF50 sun protection: blocks up to 95% of harmful UV rays, which significantly lowers temperatures beneath the sail for more comfortable outdoor use.
• Water permeable design: allows rain and air to pass through so puddling and wind load are greatly reduced compared with solid canopies.
• Stainless steel D rings: attached to heavy duty white webbing for secure anchor points that resist corrosion in outdoor conditions.
• Custom size options: available in multiple sizes so you can select or order a sail closer to your venue dimensions for a cleaner installation.
• Rectangle styling: integrates with patios, pergolas, carports and pool areas as both practical shade and a simple design element.

Who It's For

This shade sail is best for homeowners, renters with permission to anchor sails, or small businesses that want a practical, low-maintenance UV protection solution for patios, carports, pergolas or pool-side seating. It particularly suits settings where airflow and drainage matter because the fabric is water permeable and breathable.

It is not ideal for customers who need a fully waterproof canopy or who require a perfect geometric precision without any measurement tolerance; customers should measure carefully and understand manual measurement variance when ordering custom sizes.

Pros & Cons

Pros

• High sun protection from the UPF50 rated woven HDPE reduces UV exposure and heat beneath the sail.
• Durable hardware with stainless steel D rings and heavy webbing provides secure attachment points.
• Breathable, water permeable fabric prevents pooling and reduces wind stress compared with solid covers.
• Available in custom sizes and multiple colors for better fit and style options.

Cons

• Not waterproof, so it will not keep areas completely dry during heavy rain.
• Some customers report size or shape variance due to manual measurements, so careful measuring is required.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	14 ft x 17 ft
Material	Woven HDPE (High Density Polyethylene)
UV Protection	Blocks up to 95% (UPF50)
Hardware	Stainless steel corner D rings with heavy duty webbing
Water Resistance	Water permeable, not waterproof

Our Verdict

The ShadeMart 14 ft x 17 ft rectangle shade sail is a practical, cost-effective choice for anyone who wants reliable UV protection and improved outdoor comfort without a sealed canopy. Its durable HDPE fabric and stainless hardware make it a long-lasting option for patios, carports and pool areas, though buyers should accept water permeability and measure carefully for the best fit.

Frequently Asked Questions

Is this shade sail waterproof?
The fabric is water permeable and breathable, so it will not be fully waterproof and is designed to allow water to pass through.

How much UV protection does it provide?
The sail blocks up to 95% of harmful UV rays and carries a UPF50 level of sun protection.

Can I custom order a different size?
Yes, custom sizes are available but measure your venue accurately because manual measurement may cause slight variance in shape.