Custom Size 20 ft x 22 ft Red Rectangle Sun Shade Sail - UPF50

Our review of the 20 ft x 22 ft red rectangle sun shade sail finds it best for homeowners and small commercial spaces that need durable, high-coverage UV protection without blocking airflow. The biggest reason to buy is the reliable sun defense: the 200 GSM HDPE fabric blocks up to 95% of UV rays while still remaining water and air permeable, which reduces temperature beneath the canopy and resists wind load better than solid tarps. Installation requires a little planning but the reinforced corners and stainless D-rings make the sail feel built for lasting outdoor use.

Key Features

• 95% UV blockage: The 200 GSM HDPE material blocks up to 95% of harmful UV rays, delivering strong sun protection for people and furniture underneath.
• Temperature reduction: The canopy can lower ambient temperature by up to 15 degrees compared to unshaded areas, offering a noticeably cooler outdoor area.
• Water and air permeable: The breathable weave sheds some water and allows airflow so heat and moisture do not build up under the sail.
• Reinforced hardware: Stainless steel D-rings and double-layer stitching on the edges improve long-term durability in outdoor conditions.
• Customizable fit: The sail is made to order using D-ring to D-ring measurements so it can be tailored to nonstandard spaces and preferred straight-edge styles.
• 3-year assurance: The product ships with a 3-year assurance, giving added confidence in its commercial-grade construction.

Who It's For

This shade sail suits homeowners, cafes or small commercial properties seeking a large, durable sun canopy that keeps spaces cooler and blocks intense UV exposure. It is especially useful where airflow and partial water drainage are desired rather than a fully waterproof cover.

People looking for a quick pop-up umbrella substitute or a fully waterproof awning should look elsewhere; the material is water and air permeable and the sail is best installed as a semi-permanent canopy with proper anchor points and spacing at each corner.

Pros & Cons

Pros

• High UV protection and measurable cooling effect thanks to the 200 GSM HDPE fabric.
• Durable construction with stainless D-rings and reinforced, double-stitched edges for long life.
• Custom sizing and straight-edge options let the sail fit unusual spaces and design preferences.
• Breathable design reduces heat buildup and performs well in windy conditions according to customer feedback.

Cons

• Not fully waterproof; the permeable weave allows some water through and is not a substitute for a sealed awning.
• Installation requires careful measurement and proper anchor spacing, which may need extra hardware or labor for permanent mounting.

Specifications

Shape	Rectangle
Size	20 ft x 22 ft
Material	200 GSM HDPE
UV Protection	Up to 95% blockage (UPF50+)
Permeability	Water and air permeable
Hardware	Stainless steel D-rings, reinforced edges
Assurance	3 years

Our Verdict

The 20 ft x 22 ft red rectangle shade sail is a solid choice for anyone who needs large-area UV protection with good airflow and commercial-grade durability. Its customized sizing, strong fabric and reinforced fittings make it good value for backyard patios, decks and small outdoor businesses that want cooler, protected space without a fully waterproof roof.

Frequently Asked Questions

Is this sail waterproof?
The fabric is water and air permeable, so it is not fully waterproof but will shed some water while allowing airflow.

How should I measure for a custom sail?
Measure from D-ring to D-ring at the mounting points and include recommended gaps: at least 0.5 ft gap between D-rings and poles or reduce each side by about 1 to 1.5 ft as directed.

Will it hold up in wind?
Customers report strong durability and good performance in high winds when the sail is properly anchored and tensioned; reinforced edges and stainless D-rings help resist wind stress.