Custom Size 21 ft x 22 ft Rectangle Sun Shade Sail - 95% UV Protection

In this review the custom size 21 ft x 22 ft rectangle sun shade sail is shown to be a practical choice for homeowners and small commercial spaces that need strong UV protection and a cooler outdoor area. The bottom line: buyers who need a tailor-fit canopy with reliable durability will appreciate the sail's 95% UV blockage and heavy duty construction. Installation takes some planning, but the fabric, reinforced edges and stainless steel D-rings make this a long-lasting solution rather than a disposable cover.

Key Features

• 95% Sun Protection: The 200 GSM HDPE fabric blocks up to 95% of UV rays, reducing sun exposure for people and furnishings underneath.
• Temperature Reduction: The canopy can lower ambient temperatures by up to 15 degrees compared to unshaded areas, making patios and play areas noticeably cooler.
• Commercial Standard Construction: Reinforced edges and double-layer stitching reduce fraying and extend service life in demanding outdoor conditions.
• Stainless Steel D-Rings: Durable attachment points stand up to tension and weather, which helps the sail remain secure in high winds.
• Custom Fit: Measured D-ring to D-ring for precise sizing so the sail fits the intended space rather than relying on off-the-shelf sizes.
• Water and Air Permeable: The breathable fabric sheds heat while allowing airflow and some water permeability to avoid pooling.

Who It's For

This shade sail is best for homeowners, property managers, and small businesses that need a durable, custom-sized canopy for patios, playgrounds, pool areas or outdoor seating. It suits buyers who want heavy duty materials and a fit tailored to a specific area rather than a generic size.

Those who want an instant no-tool pop-up umbrella or a fully waterproof awning should look elsewhere; the fabric is water and air permeable and performs as a sun-blocking canopy rather than a sealed roof. Buyers should also be prepared to plan mounting points and allow the recommended clearances at corners for best tensioning.

Pros & Cons

Pros

• High-level sun protection with up to 95% UV blockage for safer outdoor time.
• Durable 200 GSM HDPE material with reinforced edges and double stitching improves longevity.
• Custom sizing from D-ring to D-ring ensures a tailored fit for specific spaces.
• Stainless steel D-rings and commercial-grade construction make it suitable for windy conditions.

Cons

• Installation requires planning and proper mounting hardware; corners need specific gap allowances to perform well.
• Not fully waterproof, so it is not a replacement for a solid roof in heavy rain.

Specifications

Brand	Amgo
Material	200 GSM HDPE
Sun Protection	Up to 95% UV blockage
Size	Custom 21 ft x 22 ft (measured D-ring to D-ring)
Durability Features	Reinforced edges, double stitching, stainless steel D-rings
Temperature Reduction	Up to 15 degrees vs unshaded area
Permeability	Water and air permeable

Our Verdict

For anyone seeking a robust, tailor-made sun canopy the 21 ft x 22 ft rectangle shade sail is a sensible investment: it delivers strong UV protection, cooler shaded space and commercial-grade hardware that lasts. It is especially good value for outdoor areas that need a fitted cover and long-term durability, provided the buyer plans mounting points and accepts that it is a breathable canopy rather than a fully waterproof roof.

Frequently Asked Questions

How should I measure for a custom sail?
Measure from D-ring to D-ring where the sail will be anchored; these exact dimensions are used to create the custom fit.

Can it withstand strong winds?
Yes, the reinforced edges and stainless steel D-rings are built to commercial standards and customers report good performance in high winds when properly installed.

Is it waterproof?
No, the fabric is water and air permeable; it reduces sun and heat but is not a sealed, waterproof roof.