ShadeMart 13ft x 22ft Rectangle Sun Shade Sail Canopy - Breathable UV

In this review of the ShadeMart 13' x 22' rectangle sun shade sail, the bottom line is simple: it is a practical, heavy duty option for anyone wanting reliable sun protection and airflow over a patio, carport or pool area. The sail is aimed at homeowners and renters who need a large, ready-to-install canopy that cuts heat and blocks most UV while remaining breathable. The review finds the fabric and hardware quality good for the price, and its biggest selling point is the combination of durable woven HDPE fabric and stainless steel corner D rings that make installation straightforward and long lasting.

Key Features

• Woven HDPE fabric: the material offers strong, tear-resistant coverage while remaining breathable so water and air pass through instead of pooling.
• Stainless steel corner D rings: heavy duty rings attached to robust white webbing provide secure anchor points and reduce the chance of hardware failure.
• UV protection: the sail blocks up to 95% of harmful UV rays, which helps lower surface temperatures and protects furniture and skin.
• Temperature reduction: customers report noticeable cooling on patio surfaces, with the sail lowering temperatures by a significant margin compared with full sun.
• Custom sizing available: the brand offers made-to-order sizes so the sail can be tailored to specific spaces when measuring is done accurately.
• Versatile mounting: with the right hardware kit the sail can be attached to poles, trees, walls, roofs or pergolas for multiple outdoor uses.

Who It's For

The ShadeMart rectangle shade sail is best for homeowners or renters with outdoor living areas such as patios, carports, poolside seating or pergolas who want durable, breathable sun protection without a built-in waterproof barrier. Its strength and hardware quality suit people who plan to leave the sail installed seasonally or move it between anchor points.

Those who need a fully waterproof canopy, or who require exact factory-cut dimensions without the chance of minor manual measurement variance, should consider a different product. Also, anyone seeking a rigid, freestanding structure rather than a tensioned fabric sail may want to look elsewhere.

Pros & Cons

Pros

• Good build quality with strong stitching and reinforced corner loops for confident mounting.
• Breathable HDPE fabric reduces heat and allows water to pass through, preventing sagging from pooling.
• Blocks up to 95% of UV rays, improving comfort and protecting outdoor surfaces.
• Custom size options make it easier to fit nonstandard spaces when measurements are accurate.

Cons

• Not waterproof, so it will not keep an area dry in rain and is meant for shade and ventilation rather than full weather protection.
• Size and color can vary slightly due to manual measurement and production, so measure carefully and expect small differences.

Specifications

Our Verdict

The ShadeMart 13' x 22' rectangle sun shade sail is a solid, cost-effective choice for anyone wanting breathable sun protection that reduces temperature and blocks most UV. Its durable woven HDPE fabric and stainless steel corner rings deliver good long-term value for patios, carports and pool areas, provided you do not need a waterproof canopy and you measure carefully for custom sizes.

Frequently Asked Questions

Is this sail waterproof?
No, the fabric is water permeable and breathable so it will not keep rain out but will prevent water pooling.

How much UV protection does it provide?
The sail blocks up to 95% of harmful UV rays, helping lower temperatures and protect surfaces.

Can it be mounted to trees or walls?
Yes, with the proper hardware kit it can be attached to poles, trees, walls, roofs or pergolas for a variety of outdoor setups.