Sun Shade Sail Triangle 17ft x 22ft x 27.8ft Turquoise Blue - UV Block

In this review of the SUNNY GUARD Sun Shade Sail, the bottom line is simple: this breathable, high density polyethylene triangle sail is a practical shade solution for homeowners who want reliable UV protection without a permanent structure. It is best for patios, poolsides, decks and gardens where a budget-friendly, customizable cover is needed. The single biggest reason to consider it is the material and construction that block up to 95% of harmful UV rays while still allowing air to pass through for cooling comfort.

Key Features

• UV Protection: Made from high density polyethylene that blocks up to 95% of UV rays, reducing direct sun exposure and helping protect skin and furniture.
• Breathable Cooling: The fabric lets air and some water pass through, which lowers heat buildup under the sail and keeps the shaded area more comfortable on hot days.
• Durable Construction: Reinforced edges and heavy weave reduce sagging and help the sail hold up through storms and extended sun exposure.
• Customizable Size: SUNNY GUARD offers custom sizing so the sail can be tailored to specific backyard, patio or pool layouts for a better fit.
• Installation Accessories: The package includes thickened ropes for mounting and the brand recommends stainless steel accessories for long-term durability.
• Versatile Use: The curved triangle design works well over decks, pergolas, carports, BBQ areas and play spaces for broad outdoor coverage.

Who It's For

This shade sail is ideal for homeowners and renters who need a flexible, removable shade solution for patios, pools, decks and gardens. It suits people who want substantial UV protection without a fixed awning and who value a product that is easy to take down for seasons or storms.

It is less appropriate for someone seeking a completely waterproof canopy, a permanent architectural installation, or users who cannot add anchor points at least 0.5 to 1 ft from the fixing points as recommended for correct tensioning.

Pros & Cons

Pros

• Blocks up to 95% of UV rays while remaining breathable for cooling comfort.
• Well made with reinforced edges and sturdy weave that customers say holds up through storms.
• Custom sizing and included ropes make it simple to fit a variety of outdoor configurations.

Cons

• Not fully waterproof; the breathable fabric allows water to pass through rather than shed it.
• Long-term durability depends on using recommended stainless steel hardware, which is sold separately.

Specifications

Our Verdict

The SUNNY GUARD triangle shade sail is a practical, cost-effective option for anyone wanting strong UV protection with good airflow and easy seasonal removal. Its reinforced construction and customizable sizing make it a smart choice for patios, pools and decks, but plan to purchase recommended stainless steel fittings if you need a long-term, high-durability installation.

Frequently Asked Questions

Will this sail block most sun exposure?
Yes. The high density polyethylene fabric blocks up to 95% of harmful UV rays while still allowing air to pass through.

Is the fabric waterproof?
No. The breathable material allows some water to pass through rather than acting as a waterproof canopy.

What hardware is included and is extra required?
The package includes 3 thickened ropes for a triangle sail; SUNNY GUARD recommends purchasing stainless steel accessories for greater durability.