SUNNY GUARD Shade Cloth 16x21 ft Sun Shade Screen - Heavy Duty

In this review of the SUNNY GUARD shade cloth, the bottom line is simple: it is best for homeowners and gardeners who want a sturdy, custom-size sun screen that blocks the majority of harsh sunlight while remaining breathable. The single biggest reason to buy is its combination of a high 95% sun block rating and reinforced construction, which together offer effective shade and durability for pergolas, patios, pool equipment areas, and backyard gardens. The review covers real use, minor limits, and why the design choices matter for everyday outdoor shading.

Key Features

• 95% Sun Protection: Blocks most direct sunlight to reduce heat and UV exposure while still allowing some light through for visibility and plant needs.
• Breathable HDPE Fabric: The knit construction keeps air flowing so the covered area stays cooler without trapping stagnant air.
• Double Reinforced Edges: Each edge is reinforced to resist tearing and abrasion, which improves longevity in variable weather.
• Copper Grommets Every 2 ft: Rust-resistant metal grommets make it straightforward to secure the cloth with ropes, bungee cords, or zip ties.
• Custom Size Support: Available to order in tailored dimensions so it fits pergolas, patios, or irregular backyard spaces more accurately than off-the-shelf tarps.

Who It's For

This shade cloth is ideal for homeowners, gardeners, and poolside equipment owners who need reliable sun and heat reduction without completely blocking light. It works well for pergolas, porches, decks, patios and small commercial outdoor covers where breathability and durability matter.

Those looking for a decorative fabric that fully blocks light or who need a waterproof tarp should look elsewhere, since this product is optimized for shade and airflow rather than complete water protection or blackout applications.

Pros & Cons

Pros

• Effective sun protection that blocks about 95% of sunlight, reducing heat and UV exposure.
• Sturdy build with double-reinforced edges and durable HDPE knit that resists tearing in wind.
• Easy to install and secure using the rust-resistant copper grommets placed every 2 ft.
• Customizable sizing makes it a versatile fit for many outdoor projects.

Cons

• Not waterproof, so it will not provide full rain protection or act as a tarp in heavy storms.
• Dark grey color may warm slightly in strong sun compared with lighter shades.

Specifications

Brand	SUNNY GUARD
Size	16 x 21 ft (customizable)
Material	HDPE knit fabric
Sun Block	Approximately 95%
Grommet Type	Reinforced copper grommets every 2 ft
Edge Construction	Double reinforced edges

Our Verdict

The SUNNY GUARD 16 x 21 ft shade cloth is a practical, value-oriented choice for shading pergolas, patios, and garden areas where airflow and sun reduction matter. It pairs strong sun blocking with reinforced construction and convenient grommet placement, making it a smart buy for anyone needing a durable shade screen rather than a waterproof cover.

Frequently Asked Questions

Is this shade cloth waterproof?
No. The fabric is breathable HDPE knit designed for shade and airflow, not for full waterproofing during heavy rain.

How is it attached?
Use the rust-resistant copper grommets placed every 2 ft with ropes, bungee cords, zip ties or similar fasteners to secure the cloth.

Can it be customized to other sizes?
Yes. The product supports custom sizing so you can order dimensions suited to pergolas, patios, or specific backyard installations.