SUNNY GUARD Custom Size 6 ft x 10 ft x 11.7 ft Triangle Sun Shade Sail

In this review of the SUNNY GUARD Custom Size triangle sun shade sail, the bottom line is simple: it is a practical, budget-friendly solution for anyone who needs reliable sun protection across a small to medium outdoor area. The sail is aimed at homeowners and RV owners who want a customizable, breathable shade that blocks intense sunlight without a complex installation. The biggest reason to buy is the combination of up to 95% UV protection and a high density polyethylene fabric that remains breathable and cool under direct sun, making it a strong choice for patios, decks and poolside spots.

Key Features

• High density material: The 185GSM HDPE fabric is built to block up to 95% of harmful UV rays while staying breathable so air can circulate and reduce heat buildup under the sail.
• Customizable size: The product is offered in custom dimensions to fit irregular outdoor spaces, which helps achieve a close, tailored coverage for patios, pergolas or RV awnings.
• Simple installation guidance: Measurement guidance recommends leaving a 0.5-1 ft margin for hardware and rope, which makes planning attachment points straightforward.
• Accessory package: The sail includes 3 to 4 pieces of thickened rope depending on shape, providing basic installation supplies out of the box.
• Durability and warranty: Made in USA and backed by a 5 year warranty under normal use and weather, giving added confidence in long-term performance.

Who It's For

This shade sail is best for homeowners, renters with outdoor space, RV owners and small business operators who need an affordable, effective sun cover for a patio, deck, pool or sandbox area. The breathable HDPE fabric suits hot climates where airflow and cooling under the shade are priorities.

It is less suitable for those who need a rigid or waterproof roof replacement or who prefer a motorized retractable awning. If you require full waterproofing or a permanent enclosed structure, look for a product explicitly designed for those needs.

Pros & Cons

Pros

• Blocks up to 95% of UV radiation while allowing air and some water to pass through for cooling.
• Custom sizing makes it adaptable to odd-shaped yards and specific mounting points.
• Well-made construction and D-ring points make installation manageable and durable in storms and hot weather.
• Includes ropes for quick setup and a recommended option to upgrade to stainless steel accessories for long-term durability.

Cons

• Not fully waterproof since the breathable fabric lets water pass, so it will not replace a hard or waterproof roof.
• Durability depends on proper hardware; customers may need to buy specialized stainless steel fittings for the longest life.

Specifications

Brand	SUNNY GUARD
Material	High density polyethylene (185GSM)
UV Block Rate	Up to 95%
Shape / Size	Triangle - custom size 6 ft x 10 ft x 11.7 ft
Accessories Included	Rope x 3 PCS (triangle)
Warranty	5 years under normal use and weather
Made	USA

Our Verdict

The SUNNY GUARD custom triangle shade sail is a practical, cost-conscious choice for shading patios, pools, RV areas and small outdoor gathering spots. Its 95% UV protection, breathable HDPE fabric and custom sizing deliver strong sun defense and cooling where owners need it most, and the 5 year warranty adds reassurance. For buyers wanting a nonpermanent, attractive shade solution that performs well in hot conditions, it offers good value if paired with robust mounting hardware.

Frequently Asked Questions

Is this shade sail waterproof?
Answer. No, the HDPE fabric is breathable and allows water to pass through, so it is designed for shade and ventilation rather than full waterproofing.

What mounting hardware do I need?
Answer. The sail ships with thickened rope, but for long-term durability SUNNY GUARD recommends purchasing specialized stainless steel sunshade accessories for secure anchoring.

Can the size be customized?
Answer. Yes, SUNNY GUARD offers custom sizes to fit your outdoor space and recommends leaving a 0.5-1 ft margin for attachment hardware.