ShadeMart 8 ft x 14 ft Grey Sun Shade Sail UPF50 Rectangle - Cool

In this review of the ShadeMart 8 ft x 14 ft Grey Sun Shade Sail, the bottom line is simple: it is a practical shade solution for homeowners who want reliable sun protection and airflow for patios, carports, or pools. The sail's woven HDPE fabric and stainless steel corner D rings give it a no-nonsense durability, while the UPF50-rated weave blocks most UV and lowers temperatures noticeably. For anyone needing a breathable, water-permeable rectangle sail that can be customized to fit odd spaces, this is worth considering.

Key Features

• Material: The woven HDPE fabric provides a strong, fade-resistant surface that stands up to sun exposure over time.
• UV Protection: Blocks up to 95% of harmful UV rays, delivering meaningful temperature reduction in shaded areas.
• Breathability: Water permeable and breathable design allows rain and air to pass through so puddling is avoided and wind load is reduced.
• Hardware Ready: Stainless steel D rings sewn into heavy duty white webbing make the sail ready to attach with standard hardware kits to poles, trees, walls or roofs.
• Custom Sizing: Multiple custom size options are available so buyers can order a size closer to their installation requirements.

Who It's For

The ShadeMart rectangle sail is best for homeowners, renters with outdoor areas, and small business owners who need a breathable, UV-blocking canopy over patios, carports, pergolas, or poolside seating. It suits people who prefer a lightweight, low-maintenance fabric that reduces heat without trapping moisture.

Those looking for a fully waterproof canopy or a rigid structure should look elsewhere; this style intentionally allows water through and performs as a shade screen rather than a weatherproof awning. Also, buyers who require an exact factory-cut rectangle should measure carefully, since manual measurements can cause slight shape variation.

Pros & Cons

Pros

• Durable woven HDPE construction with stainless steel D rings that hold up in harsh sun and wind.
• Effective UPF50 sun protection that noticeably lowers temperatures under the sail.
• Breathable, water-permeable design prevents pooling and reduces wind stress on attachment points.
• Custom size options and multiple colors help adapt the sail to many outdoor styles and spaces.

Cons

• Not waterproof, so it will not keep a seating area dry in rain.
• Size and rectangle precision can vary due to manual measurement and fabrication.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	8 ft x 14 ft
Material	Woven HDPE (High Density Polyethylene)
UV Protection	UPF50 / blocks up to 95% of UV
Hardware	Stainless steel corner D rings with heavy duty webbing
Water Resistance	Water permeable (not waterproof)

Our Verdict

The ShadeMart 8 ft x 14 ft rectangle sail is a solid value for anyone who needs breathable sun protection and easy mounting options. It balances durable materials and effective UPF50 sun blocking with a design that sheds water rather than trapping it, making it ideal for patios, carports, and pool areas where airflow and UV protection matter most.

Frequently Asked Questions

Is this sail waterproof?
The fabric is water permeable and not waterproof, intended to allow rain to pass through rather than form puddles.

Can I attach this to trees or poles?
Yes, the sail includes stainless steel D rings on heavy duty webbing and can be mounted to poles, trees, walls or roofs using a proper hardware kit.

Will it block heat and sun effectively?
Yes, the woven HDPE fabric provides UPF50 protection and can reduce temperatures noticeably beneath the sail by blocking up to 95% of UV.