ShadeMart 8 ft x 17 ft Turquoise Rectangle Sun Shade Sail - UPF50

In this review of the ShadeMart 8' x 17' Turquoise Rectangle Sun Shade Sail, the bottom line is simple: this is a heavy-duty, breathable shade fabric for homeowners and small businesses who need reliable sun protection and airflow without full waterproofing. The review finds the sail most useful where UV protection and temperature reduction matter, since the woven HDPE fabric blocks up to 95% of harmful rays and can lower ambient temperature by around 10 to 15 degrees. It is a practical choice when durability, corrosion-resistant fittings and easy installation are priorities.

Key Features

• Material: Woven HDPE fabric resists fading and provides durable, long-lasting shade for outdoor areas.
• UV protection: UPF50-level performance blocks up to 95% of harmful sunlight, helping keep patios and carports much cooler.
• Breathable design: Water permeable construction allows water and air to pass through so the sail does not collect pooling water.
• Hardware quality: Stainless steel corner D rings attached to heavy duty white webbing reduce corrosion risk at mounting points.
• Custom sizing: A selection of custom sizes is available so buyers can match their layout when accurate measurements are provided.
• Decorative use: Rectangle shape and color options make the sail a functional shading element that also complements outdoor styling.

Who It's For

The ShadeMart rectangle shade sail is ideal for homeowners with patios, carports, pergolas or poolside areas who want strong sun protection and airflow rather than full waterproof coverage. It suits gardeners, outdoor entertainers and small-property owners who need a durable, low-maintenance canopy that reduces heat and resists sun damage.

It is less suitable for buyers who require a fully waterproof shelter during heavy storms or for those expecting a perfectly rigid rectangle out of the box; some customers noted size and shape variations from manual measurements, so people requiring exact, rigid geometry should consider a framed or solid-roof solution instead.

Pros & Cons

Pros

• High UV blockage and measurable temperature reduction make it effective for cooling outdoor spaces.
• Durable woven HDPE fabric and stainless steel D rings provide long-term wear resistance.
• Water permeable design prevents pooling and lets wind pass through, reducing stress on attachment points.
• Available in custom sizes and multiple colors to match different installations.

Cons

• Not waterproof, so it will not protect fully from heavy rain or provide enclosed shelter.
• Some customers reported size or shape variance from manual measurements, so careful measuring is required.

Specifications

Our Verdict

The ShadeMart 8' x 17' Turquoise Rectangle shade sail is a solid value for anyone needing reliable UV protection and airflow in an outdoor canopy. Its heavy-duty fabric and corrosion-resistant fittings make it durable, and the permeable design avoids water pooling, though it will not replace a waterproof roof. Choose this sail when cooling and sun-blocking are the main goals and when you can measure carefully for the best fit.

Frequently Asked Questions

Is this shade sail waterproof?
Answer: No, the sail is water permeable and breathable; it allows water to pass through rather than acting as a waterproof cover.

How much UV protection does it provide?
Answer: The woven HDPE fabric offers UPF50-level protection and can block up to 95% of harmful UV rays.

Can I install it on trees or poles?
Answer: Yes, with proper hardware kits it can be attached to poles, trees, walls or roofs; ensure measurements and anchor points are secure.