SUNNY GUARD Shade Cloth 16x21 ft Sun Shade Screen - Custom Size

Our review of the SUNNY GUARD 16x21 ft shade cloth finds it best suited for homeowners and gardeners who need durable, breathable sun protection without blocking visibility. The single biggest reason to buy is the combination of heavy-duty HDPE fabric and reinforced copper grommets that make installation straightforward and ensure the cover stays secure in light wind while still allowing airflow. It works as a practical, customizable tarp for pergolas, patios, pool equipment covers and garden shading where reliable year-round protection matters.

Key Features

• 95% Sun Block: The fabric blocks most sunlight while remaining breathable, reducing heat while preserving some natural light and outward visibility.
• Durable HDPE Construction: Knit HDPE material resists tearing and abrasion, offering dependable protection for outdoor use over multiple seasons.
• Reinforced Edges: Each edge is double reinforced to prevent fraying and extend the life of the shade cloth under tension.
• Copper Grommets Every 2 ft: Rust-resistant metal grommets make hanging the shade with ropes or zip ties quick and secure.
• Custom Size Options: The product can be customized to fit specific spaces, which helps when standard sizes do not match pergolas or covers.
• Versatile Use: Suitable for pergolas, patios, pools, carports and garden areas, providing thermal insulation and privacy where needed.

Who It's For

This shade cloth is ideal for homeowners with pergolas, patios, backyard pools or garden beds who want a practical, breathable shelter that blocks most sun without making the space feel closed-in. It is also a good fit for people who need a sturdy tarp for protecting pool equipment or covering a carport where airflow is important.

Those who should look elsewhere include buyers who require a fully opaque blackout cover, an ornamental fabric for indoor use, or specialized UV-rated materials for delicate greenhouse propagation where very specific light spectra are needed.

Pros & Cons

Pros

• Effective sun protection that still allows air circulation and visibility.
• Sturdy HDPE knit and double-reinforced edges increase longevity under outdoor conditions.
• Heavy-duty copper grommets placed every 2 ft make installation and securing simple.
• Customizable sizing ensures a better fit for nonstandard structures.

Cons

• Not fully opaque, so it will not completely block early morning or late afternoon light for those wanting total darkness.
• Requires proper fastening hardware; included ties may need supplementing for very windy sites.

Specifications

Product Type	Outdoor shade cloth / tarp
Size	16 x 21 ft (customizable)
Material	HDPE knit fabric
Sun Protection	Blocks up to 95% of sunlight
Grommet Type	Reinforced copper grommets every 2 ft
Edge Finish	Double reinforced edges
Typical Uses	Pergolas, patios, pools, carports, gardens

Our Verdict

The SUNNY GUARD 16x21 ft shade cloth is a sensible choice for anyone needing robust, breathable sun protection that installs easily and stands up to outdoor wear. Its HDPE build, reinforced edges and regular metal grommets deliver practical value, and customization options make it easy to fit awkward spaces. It represents good value for garden and patio shading when total blackout is not required.

Frequently Asked Questions

Will this block most of the sun?
The fabric is designed to block up to 95% of sunlight while remaining breathable to reduce heat and maintain some natural light.

How is it attached?
The shade comes with copper grommets every 2 ft so you can secure it using ropes, bungee cords or zip ties; heavier hardware is recommended in high wind.

Can it be customized to other sizes?
Yes, the manufacturer offers customization so you can order dimensions better suited to your pergola or patio.