SUNNY GUARD Custom Size 11ft x 11ft x 11ft Charcoal Triangle Shade

In this review of the SUNNY GUARD custom size 11ft x 11ft x 11ft charcoal triangle shade sail, the bottom line is simple: it is for homeowners and outdoor users who want reliable UV protection and a cool, breathable cover without the cost and complexity of a retractable system. The biggest reason to buy is the fabric's ability to block up to 95% of harmful UV rays while remaining breathable, giving meaningful shade and a cooler outdoor area. Installation is straightforward for someone comfortable with basic mounting hardware, and the option for custom sizing makes it a practical fit for odd or unique outdoor spaces.

Key Features

• UV Protection & Cooling: The high density polyethylene fabric blocks up to 95% of harmful UV rays and lets air pass through to reduce temperature beneath the sail.
• Durable Material: Made from 100% brand new HDPE without splicing, the sail is built to resist wear and hold up in hot climates and stormy conditions.
• Customizable Size: SUNNY GUARD offers custom sizing so you can order a sail sized to your backyard, patio, deck, or RV awning opening for a tailored fit.
• Installation Guidance: The product includes measurement advice to leave a 0.5-1 ft margin for mounting hardware so the sail can be tensioned correctly.
• Basic Accessories Included: The package supplies 3-4 thickened ropes for mounting, making initial installation possible right out of the box.
• Versatile Use: The curved triangle shape works for patios, pergolas, carports, poolside areas, sandboxes, and other outdoor living spaces.

Who It's For

This sail is ideal for homeowners, renters with secure mounting points, and anyone who wants a cost-effective, low-maintenance sunshade that still offers strong UV protection. It suits patios, decks, backyard seating areas, RV awnings and poolside lounges where a fixed shade solution is acceptable.

Those who need a fully retractable, motorized system or want a rigid canopy with frame support should look elsewhere. Also expect to purchase stainless steel mounting accessories separately if you need long-term, heavy-duty hardware for high-wind areas.

Pros & Cons

Pros

• Blocks up to 95% of UV rays, providing reliable sun protection.
• Breathable HDPE fabric improves comfort by allowing airflow and reducing heat buildup.
• Custom sizing ensures a better fit for irregular or specific outdoor layouts.
• Good value compared with more complex awning systems while remaining durable in harsh sun.

Cons

• Only basic ropes are included; for long-term durability in storms, dedicated stainless steel hardware is recommended.
• Installation requires accurate measuring and mounting points, which may be challenging for some users.

Specifications

Product type	Triangle sun shade sail
Size	Custom, example 11ft x 11ft x 11ft
Material	High Density Polyethylene (HDPE), 100% new
UV blockage	Up to 95% of harmful UV rays
Included accessories	3-4 thickened ropes
Recommended hardware	SUNNY GUARD stainless steel sunshade accessories (sold separately)
Made in	USA

Our Verdict

The SUNNY GUARD 11ft triangle charcoal shade sail is a practical, value-oriented choice for anyone wanting effective UV protection and a cooler outdoor area without expensive hardware. Its breathable HDPE fabric and custom sizing are the strongest selling points, while the included ropes make initial setup easy; just plan to add quality stainless steel mounts if you expect heavy weather. For patios, decks, RV awnings and poolside shelters this sail delivers dependable shade and long-term value.

Frequently Asked Questions

Can this shade sail be custom sized?
Yes, SUNNY GUARD offers custom sizing to fit specific outdoor spaces; measure carefully and leave 0.5-1 ft margin for mounting hardware.

Does the sail include mounting hardware?
The package includes 3-4 thickened ropes for installation, but dedicated stainless steel accessories are recommended for maximum durability.

How much UV protection does it provide?
The HDPE fabric blocks up to 95% of harmful UV rays while remaining breathable to help reduce heat beneath the sail.