SUNNY GUARD Custom Size 13ft x13ft x13ft Charcoal Sun Shade Sail - UV

In this review of the SUNNY GUARD Custom Size 13ft x13ft x13ft Charcoal Sun Shade Sail, the bottom line is clear: this product is for homeowners and outdoor hosts who need reliable, customizable sun protection without the cost or complexity of retractable systems. The shade sail's biggest advantage is its combination of high UV blockage and breathable fabric that cools outdoor areas; the review finds it especially useful for patios, decks, and play areas where durable, simple coverage matters most.

Key Features

• UV Protection: The high density polyethylene fabric blocks up to 95% of harmful UV rays to significantly reduce direct sun exposure in covered areas.
• Breathable Cooling: The knitted, breathable material allows air to pass through, helping shaded spaces feel cooler on hot days.
• Customizable Size: Sunny Guard offers custom sizing so the sail can be tailored to specific backyard, patio, or RV awning layouts for a better fit.
• Rugged Construction: Made from 100% new high density polyethylene without splicing, the sail is built to resist wear and handle outdoor conditions.
• Installation Accessories: The package includes 3-4 thickened ropes for mounting, with the option to upgrade to stainless steel hardware for longer life.
• Versatile Use: Designed for patios, pergolas, pools, carports and playgrounds, the curved triangle shape adapts to many outdoor configurations.

Who It's For

This shade sail is ideal for homeowners, renters with outdoor spaces, and owners of RVs or small businesses that need a cost-effective, durable sunshade. It works well where a fixed, triangular shade is appropriate and where customers want the flexibility of a custom fit.

Those who need automated shading, precise waterproofing, or a rigid awning system should look elsewhere; this product is a fabric sail designed for sun and light weather protection rather than a sealed, hard canopy or motorized solution.

Pros & Cons

Pros

• High UV blockage provides strong sun protection for families and pets.
• Breathable fabric helps reduce temperature beneath the sail without trapping heat.
• Custom sizing and sturdy material make it adaptable and long lasting for many outdoor spaces.
• Included ropes simplify installation and the option to use stainless hardware improves durability.

Cons

• Not fully waterproof; it is intended for sun protection rather than complete rain shelter.
• Long-term performance relies on choosing upgraded stainless fittings for the most durable installation.

Specifications

Product Type	Triangle sun shade sail
Size	Customizable; example 13ft x13ft x13ft
Material	High Density Polyethylene (100% new material)
UV Blockage	Up to 95%
Included Accessories	3-4 thickened ropes
Made	Made in USA

Our Verdict

The SUNNY GUARD custom triangle shade sail is a practical, value-minded option for anyone seeking strong UV protection and breathable cooling in a tailored size. It delivers reliable performance for patios, decks, pools and RV awnings when installed with appropriate hardware, making it a smart choice for outdoor shade without the expense of complex awning systems.

Frequently Asked Questions

Can this sail be cut to fit an odd-shaped area?
The sail is offered in custom sizes to fit many layouts, but customers should measure carefully and allow 0.5-1 ft margin for attachment hardware.

Is the fabric waterproof?
No, the high density polyethylene fabric is breathable and designed for sun and UV protection rather than complete waterproofing.

Are mounting fittings included?
The package includes thickened ropes; for the most durable install Sunny Guard recommends purchasing stainless steel sunshade accessories separately.