SUNNY GUARD Sun Shade Sail 9ft x 20ft x 20ft Triangle - UV Block

In this review of the SUNNY GUARD sun shade sail, the bottom line is simple: it is a straightforward, durable shade option for homeowners who need reliable UV protection without installing a permanent structure. The sail is best for people who want a breathable, low-maintenance shelter for a patio, pool, deck or RV awning. Its main selling point is the fabric that blocks up to 95% of harmful UV rays while still allowing air and water to pass through, so it cools beneath the canopy rather than trapping heat.

Key Features

• UV Protection: Blocks up to 95% of harmful UV rays to reduce sun exposure for family and furnishings.
• Breathable Cooling Fabric: High density polyethylene lets air pass freely so shaded areas stay noticeably cooler on hot days.
• Durable Construction: Made from 100% brand new high density polyethylene material that avoids spliced fabrics for better strength.
• Customizable Size: Manufacturer offers custom sizes so the sail can be tailored to fit irregular yards, patios or pergolas.
• Included Accessories: Ships with 3 to 4 pieces of thickened rope for basic installation, with dedicated stainless steel accessories available separately.
• Warranty and Support: Made in USA and covered by a 5 year warranty under normal use and weather with direct customer support available.

Who It's For

The SUNNY GUARD triangle shade sail is ideal for homeowners and renters who need a flexible, low-cost shading solution for a backyard, patio, pool area, sandbox or RV awning. It works well for people in sunny climates who want significant UV reduction and a cooler outdoor sitting area without a permanent roof.

Those who want fully waterproof coverage, motorized deployment, or a hardtop patio should look elsewhere; this sail is breathable by design so it is not a solid waterproof canopy, and heavier mounting hardware may be required for very windy locations.

Pros & Cons

Pros

• Provides strong sun protection with up to 95% UV block for safer outdoor time.
• Breathable high density polyethylene fabric helps lower temperatures under the sail.
• Solid value compared with more complex shade systems; customers report easy installation and sturdy D-rings.
• Custom sizing and a 5 year warranty make it adaptable and reassuring for long term use.

Cons

• Not fully waterproof because fabric is designed to let water and air pass through.
• For long-term heavy-wind locations, upgraded stainless steel mounting hardware is recommended beyond the included ropes.

Specifications

Our Verdict

The SUNNY GUARD triangle shade sail is a practical, budget-friendly solution for shading patios, pools and outdoor seating areas where sun protection and airflow matter most. With strong UV blocking, breathable high density polyethylene and the option for custom sizing, it is a smart buy for most homeowners who want effective shade without a permanent installation.

Frequently Asked Questions

Will this sail block most of the sun?
Yes. The fabric is rated to block up to 95% of harmful UV rays, significantly reducing direct sunlight under the sail.

Is the sail waterproof?
No. The high density polyethylene is breathable and designed to allow water and air to pass through rather than provide a waterproof canopy.

Are mounting accessories included?
Basic thickened rope (3 pieces for triangle) is included, but stainless steel sunshade accessories are recommended for long-term durability and are sold separately.