Custom Size 11ft x 16ft Black Rectangle Sun Shade Sail - UPF50

In this review the focus is on the Custom Size 11' x 16' Black Rectangle Sun Shade Sail, a tailored canopy meant for homeowners and small commercial spaces who need strong UV protection without a permanent structure. The bottom line: this shade sail blocks up to 95% of UV rays and cools shaded areas by up to 15 degrees, making it a practical solution for patios, play areas, and outdoor seating. Our review found it to be a durable, customizable option that balances sun protection, airflow, and ease of installation for those willing to measure carefully.

Key Features

• 95% UV blockage: The 200 GSM HDPE fabric blocks most harmful rays so shaded areas are safer for prolonged outdoor use.
• Temperature reduction: By reducing ambient temperatures by up to 15 degrees, the sail makes patios and decks noticeably cooler on hot days.
• Custom fit: Measured D-ring to D-ring, the sail is made to order so it fits irregular spaces better than off-the-shelf sizes.
• Durable construction: Stainless steel D-rings, reinforced edges and double-layer stitching improve longevity in outdoor conditions.
• Water and air permeable: The breathable fabric sheds heat and wind pressure while allowing rain to pass through rather than pooling.
• Installation flexibility: It can be attached to trees, walls, roofs or poles using mounting hardware kits for varied mounting scenarios.

Who It's For

The shade sail is best for homeowners, cafe owners, and community spaces seeking a semi-permanent shade solution that is customizable to an unusual footprint. People who value sun protection and airflow - such as families with children, pet owners, and outdoor dining operators - will appreciate the 95% UV blockage and the temperature reduction benefit.

It is less suitable for those who need a fully waterproof canopy or a tensioned architectural installation without professional help; the sail requires correct measurement from D-ring to D-ring and thoughtful anchoring points to perform optimally.

Pros & Cons

Pros

• High UV protection from 200 GSM HDPE fabric keeps shaded areas safer for long exposure.
• Custom sizing ensures a better fit for odd-shaped patios compared with standard sizes.
• Stainless steel D-rings and reinforced stitching add durability for multi-season use.
• Breathable design reduces heat without trapping air or creating heavy water pooling.

Cons

• Not fully waterproof, so it will not keep everything dry under heavy rain.
• Requires careful measurement and proper anchoring; incorrect gaps may reduce performance.

Specifications

Brand	Amgo
Material	200 GSM HDPE fabric
UV Protection	Up to 95% blockage
Size	Custom 11' x 16' rectangle
Permeability	Water and air permeable
Hardware	Stainless steel D-rings, reinforced edges
Assurance	3 year assurance included

Our Verdict

The Custom Size 11' x 16' Black Rectangle Sun Shade Sail is a solid choice for anyone who needs strong sun protection, cooler outdoor spaces, and a custom fit. It delivers substantial UV blockage and durability at a reasonable value for patios, play areas, and small commercial uses, provided the buyer measures accurately and accepts that the fabric is permeable rather than fully waterproof.

Frequently Asked Questions

Is this sail waterproof?
It is water and air permeable, designed to let water pass through rather than be fully waterproof.

How should I measure for a custom sail?
Measure from D-ring to D-ring at each corner and allow the recommended gap between D-rings and anchors for proper tension.

What hardware is included?
The sail features stainless steel D-rings and reinforced edges; mounting hardware kits are recommended for installation but check the product listing for specific kit contents.