ShadeMart 8 ft x 13 ft Grey Sun Shade Sail UPF50 - Durable Outdoor

In this review of the ShadeMart 8 ft x 13 ft Grey Sun Shade Sail the bottom line is clear: this is a practical, heavy duty rectangle shade for anyone wanting reliable sun protection and airflow without trapping water. The reviewer found the woven HDPE fabric and stainless steel corner D rings deliver a sturdy, weather-tolerant canopy that blocks a large portion of UV while remaining breathable. It is best for patios, carports and poolside areas where lowering temperature and UV exposure are the primary goals.

Key Features

• MATERIAL: Woven HDPE fabric provides a durable, tear-resistant surface that stands up to sun exposure and regular outdoor use.
• UV PROTECTION: Blocks up to 95% of harmful UV rays, helping reduce surface and ambient temperatures by around 10 to 15 degrees in shaded areas.
• BREATHABILITY: Water permeable and breathable construction lets rain and air pass through so water does not pool and wind loads are reduced.
• HARDWARE: Stainless steel corner D rings attached to heavy duty webbing create reliable anchor points for common installation kits.
• CUSTOM SIZES: Available in a range of custom sizes so buyers can choose a sail that matches their venue footprint when measured accurately.
• STYLING: Rectangle shape and neutral grey color integrate with most outdoor decors while functioning as both shade and a decorative canopy.

Who It's For

This shade sail is well suited to homeowners and small businesses who need a robust, breathable canopy for patios, carports, pergolas and poolside areas. Installers who want straightforward anchor points will appreciate the stainless steel D rings and white webbing that simplify fitting standard hardware kits.

It is not for buyers who need a waterproof shelter or precise geometric perfection; customers who require full waterproofing or tight dimensional tolerances should consider a different style or a custom-sewn canopy designed specifically for water shedding.

Pros & Cons

Pros

• High-density woven HDPE feels sturdy and resists sun degradation for extended outdoor use.
• Excellent sun protection, blocking a high percentage of UV and noticeably reducing heat under the sail.
• Water permeable design prevents pooling and eases wind load concerns during storms.
• Stainless steel D rings and heavy duty webbing make attachment simple and dependable.

Cons

• Not waterproof, so it will not keep out rain or provide a dry shelter in heavy downpours.
• Size and exact rectangular shape may vary slightly due to manual measurements, which can confuse buyers seeking perfect symmetry.

Specifications

Brand	ShadeMart
Size	8 ft x 13 ft (approximate fabric area constant)
Material	Woven HDPE (High Density Polyethylene)
UV Rating	Blocks up to 95% of UV rays (UPF protection)
Water	Water permeable / not waterproof
Hardware	Stainless steel corner D rings with heavy duty white webbing

Our Verdict

The ShadeMart 8 ft x 13 ft Grey Sun Shade Sail is a smart value for anyone who needs tough, breathable shade that significantly reduces UV and heat. It is especially good for patios, carports and pool areas where airflow and water permeability are advantages. Buyers expecting waterproof performance or exact rectangular precision should look elsewhere, but for general outdoor sun protection this sail delivers dependable performance at a reasonable price.

Frequently Asked Questions

Is this shade sail waterproof?
No. The fabric is water permeable and designed to allow water to pass through rather than shed it.

How is it attached?
Each corner has a stainless steel D ring attached to heavy duty webbing so it can be mounted with common hardware kits to poles, walls, trees or roofs.

Will it reduce temperature under the sail?
Yes. The woven HDPE blocks a high percentage of UV and typically lowers temperature in shaded areas by about 10 to 15 degrees.