Custom Size 19ft x 23ft Black Rectangle Sun Shade Sail - UPF50

Our review of the custom size 19' x 23' black rectangle sun shade sail finds it best suited for homeowners and small businesses who need reliable sun protection over patios, play areas or outdoor seating. The single biggest reason to buy is the combination of high sun blockage and durable construction: the 200 GSM HDPE fabric claims up to 95% sun protection while remaining water and air permeable, so it cools shaded areas without trapping heat. Installation flexibility and a three year assurance also make it a practical choice for long-term outdoor use.

Key Features

• 95% UV blockage: The heavy 200 GSM HDPE fabric blocks up to 95% of harmful UV rays to protect people and furniture underneath.
• Temperature reduction: The sail can reduce temperatures by up to 15 degrees compared with unshaded areas, making patios noticeably cooler.
• Water and air permeability: The open weave allows rain and air to pass through, reducing wind load and preventing water pooling.
• Custom sizing: Made to order from D-ring to D-ring so the sail fits a specific space and can be adjusted for straight edges on request.
• Reinforced hardware: Stainless steel D-rings, reinforced edges and double-layer stitching increase durability and resist fraying.
• Three year assurance: A multi-year assurance adds confidence for residential and light commercial use.

Who It's For

This shade sail is ideal for homeowners, small hospitality operators, and DIY installers who want a tailored cover that balances sun protection with airflow. People fitting a permanent or semi-permanent canopy over patios, playgrounds, or poolside seating will appreciate the custom D-ring measurements and the heavy 200 GSM fabric.

Those seeking a fully waterproof awning or an indoor fabric should look elsewhere, since the sail is intentionally water permeable and designed to ventilate. Buyers who need rigid frame canopies or very lightweight portable options may also prefer a different solution.

Pros & Cons

Pros

• High sun protection and measurable temperature reduction make it effective in summer heat.
• Durable construction with stainless steel D-rings and reinforced stitching improves lifespan.
• Custom sizing ensures a tailored fit for irregular layouts and various mounting points.
• Water and air permeability reduces stress on fixings and prevents water pooling during rain.

Cons

• Material quality receives mixed feedback, so finish and look may vary between units.
• Not fully waterproof, which is intentional but may not suit buyers wanting complete rain protection.

Specifications

Brand	Amgo
Size	19 ft x 23 ft (custom made)
Material	200 GSM HDPE
UV Protection	Up to 95% blockage (UPF50+)
Permeability	Water and air permeable
Hardware	Stainless steel D-rings, reinforced edges
Warranty/Assurance	3 year assurance included

Our Verdict

The custom 19' x 23' black rectangle shade sail is a solid, value-oriented choice for anyone needing strong UV protection with airflow and a tailored fit. It is particularly good for patios and outdoor seating where temperature reduction and durability matter, though buyers who need full waterproofing should consider other products. Overall, the durable fabric, reinforced hardware and three year assurance make it a sensible long-term option.

Frequently Asked Questions

Is this shade sail waterproof?
The sail is water and air permeable by design, so it sheds some rain but is not a fully waterproof canopy.

How should I measure for a custom fit?
Measure from D-ring to D-ring for each side and allow the recommended corner gap; contact the maker for straight-edge customization.

Will it withstand wind and rain?
Customers report good performance in wind and rain thanks to the permeable weave and reinforced D-rings, but secure installation and proper tensioning are important.