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

Our review of the SUNNY GUARD sun shade sail looks at whether this large triangular sail is a practical shade solution for everyday backyard use. For homeowners and renters who need a simple, durable way to reduce sun exposure over a patio, pool, or play area, this sail stands out because it combines heavy duty high density polyethylene fabric with a breathable knit that blocks up to 95% of UV rays while still allowing air to pass through for cooling. The bottom line: it is an effective, budget-friendly option when solid awnings are not practical.

Key Features

• UV Protection: The high density polyethylene fabric blocks up to 95% of harmful UV rays, giving reliable sun protection for people and furnishings beneath the sail.
• Breathable Design: The knitted construction lets air and water pass through, which helps reduce heat buildup and avoids pooling after rain.
• Durable Material: Made from 185 GSM HDPE material with reinforced edges to resist fraying and hold up in prolonged sun exposure.
• Customizable Size: SUNNY GUARD offers custom sizing so larger or oddly shaped outdoor spaces can be fitted without extensive splicing.
• Installation Accessories: The sail ships with 3 to 4 pieces of thickened rope to get you started, and the brand recommends optional stainless steel hardware for long term durability.
• Warranty and Support: Made in USA and backed by a 5 year warranty under normal use, with customer support available for sizing or installation questions.

Who It's For

The sail is best for homeowners, renters and small businesses who want a cost-effective, semi-permanent shade solution for patios, decks, pools, BBQ areas, playgrounds or carports. Its breathable fabric is especially useful in hot climates where airflow and reduced heat buildup are important.

Those who need a fully waterproof canopy, built-in hardware, or an exact prefabricated mounting kit may want to look elsewhere; the package includes ropes but professional grade stainless steel attachments are recommended for heavy wind or permanent installations.

Pros & Cons

Pros

• Blocks a high percentage of UV rays while remaining breathable for cooler shade.
• Reinforced edges and sturdy 185 GSM HDPE material give good durability and resistance to wear.
• Custom sizing option and a 5 year warranty make it flexible for many spaces and reassuring to buy.
• Includes ropes so you can install quickly for seasonal or temporary use.

Cons

• Not fully waterproof; water will pass through the fabric by design, which may not suit users seeking rain protection.
• For long-term, heavy-duty mounting, users will likely need to buy stainless steel hardware separately for maximum durability.

Specifications

Product Type	Triangle sun shade sail
Dimensions	17 ft x 22 ft x 27.8 ft
Material	High density polyethylene, 185 GSM
UV Block Rate	Up to 95%
Accessories Included	Rope x 3 PCS (triangle)
Warranty	5 years under normal use and weather
Origin	Made in USA

Our Verdict

The SUNNY GUARD triangular shade sail is a strong value for people who need large-area sun protection without building permanent structures. Its breathable HDPE fabric and reinforced construction deliver reliable UV blockage and cooling effect, and the custom sizing plus a 5 year warranty make it a smart pick for patios, pools and backyard activity areas. Buyers wanting full rain protection or heavy-duty hardwares included should budget for additional stainless steel fittings.

Frequently Asked Questions

Will this sail block most sun exposure?
The fabric blocks up to 95% of UV rays, so it provides substantial protection from direct sunlight.

Does the sail keep rain out?
No, the breathable knit lets water pass through to prevent pooling; it is designed for sun and heat reduction rather than full waterproofing.

Are mounting accessories included?
Basic thickened ropes are included for immediate setup, but the brand recommends purchasing stainless steel hardware for long term, secure installations.