ShadeMart 13ft x 17ft Sand Beige Sun Shade Sail - UPF50 Rectangle

In this review the ShadeMart 13' x 17' sand beige rectangle shade sail is judged on build, sun protection and outdoor versatility; it is best for homeowners and DIY installers who want a durable, breathable canopy that cuts heat and sun without trapping water. The single biggest reason to consider this sail is its fabric: woven HDPE delivers strong UV resistance and breathability so outdoor spaces feel noticeably cooler while rain and wind pass through instead of pooling.

Key Features

• Material: Woven HDPE fabric provides a tough, tear-resistant canopy that resists fading and sheds sunlight while remaining breathable.
• Sun protection: Rated UPF50 and designed to block up to 95% of harmful UV rays, it lowers ambient temperatures and protects skin and furnishings.
• Water permeability: The sail is water permeable so rain passes through the mesh rather than pooling, reducing stress on attachment points.
• Hardware ready: Stainless steel D rings attached to heavy duty webbing give strong mounting points compatible with common shade hardware kits.
• Custom sizing: ShadeMart offers custom sizes so consumers can match irregular venues, with the company noting manual measurements may vary but fabric area remains constant.

Who It's For

The ShadeMart 13' x 17' sail suits homeowners, renters and small business patios who want a cost-effective way to reduce direct sun and heat over seating areas, pools or carports. It is especially useful where airflow and rain drainage are needed because the water permeable construction prevents pooling and lowers wind stress.

Those who need a fully waterproof cover, a perfectly rigid rectangle, or exact factory-cut dimensions for structural engineering should look elsewhere or consider a different product; customers have reported occasional variation in exact shape and size due to manual measurement and cut tolerances.

Pros & Cons

Pros

• High density polyethylene weave gives long-term durability and strong sun blocking.
• Breathable, water permeable design reduces heat beneath the sail and prevents water buildup.
• Stainless steel D rings and heavy webbing make attachment straightforward and robust.
• Custom size options let you tailor coverage for patios, carports, pools and yards.

Cons

• Not waterproof, so it will not keep an area dry in a downpour.
• Manual sizing and cutting can produce slight shape or dimension variations, so careful measurement is required.

Specifications

Our Verdict

The ShadeMart 13' x 17' sand beige rectangle sail is a solid choice for anyone needing strong sun protection and airflow over patios, pools or carports without adding a hard structure. It offers durable construction, easy mounting points and effective heat reduction, making it good value for outdoor shading when waterproofing is not required.

Frequently Asked Questions

Is this shade sail waterproof?
No. The fabric is water permeable and breathable so it allows water to pass through rather than acting as a waterproof canopy.

Can it be mounted to trees or poles?
Yes. With proper hardware kits the stainless steel D rings and heavy webbing allow attachment to poles, trees, walls or roofs.

Will it block a lot of sun and heat?
Yes. The woven HDPE fabric is UPF50 and blocks up to 95% of harmful UV rays, reducing temperatures underneath by a noticeable margin.