Sun Shade Sail Triangle 11ft x 18ft x 21.1ft Charcoal - UV Block

In this review of the SUN GARD sun shade sail, the bottom line is simple: it is a practical, budget-friendly shade solution for homeowners who need reliable UV protection without elaborate installation. The sail is best for people who want a breathable, durable cover for a patio, pool area or RV awning and prefer a fixed fabric solution over mechanical awnings. The most convincing reason to buy is its fabric performance - the High Density Polyethylene weave blocks up to 95% of harmful UV rays while still allowing air to pass through so spaces stay noticeably cooler.

Key Features

• UV Protection: Blocks up to 95% of harmful UV rays to reduce sun exposure for people and outdoor furnishings.
• Breathable Fabric: The high density polyethylene material lets air and water pass through, which reduces heat buildup beneath the sail and prevents pooling.
• No Splice Construction: Made from a single piece of 185GSM fabric, which improves durability and resists tearing compared with patched sails.
• Customizable Size: Available in custom sizes so the sail can be tailored to odd-shaped yards, pergolas, carports or pool areas.
• Installation Accessories: Ships with 3 to 4 pieces of thickened rope for immediate setup and recommends stainless steel hardware for long-term durability.
• Warranty and Support: Made in USA with a five year warranty under normal use and weather, and customer support available for satisfaction.

Who It's For

This shade sail is ideal for homeowners and renters who want a permanent-looking fabric shade for a backyard, patio, deck, garden or over a pool without the cost and complexity of retractable systems. It also suits RV owners and small business outdoor seating areas that need strong UV protection and a modern appearance.

Those who should look elsewhere include people who need motorized or adjustable shading, or who cannot attach secure anchor points in their space; while ropes are included, long-term installations benefit from buying dedicated stainless steel anchors for the best performance.

Pros & Cons

Pros

• Effective UV blocking up to 95% provides real sun protection for people and furniture.
• Breathable 185GSM HDPE fabric keeps the shaded area cooler and avoids water pooling.
• Well-made with no splicing and solid d-ring attachment points, customers report good durability even in harsh sun.
• Custom sizing and a five year warranty add flexibility and reassurance.

Cons

• Included ropes are convenient but many customers will want to buy specialized stainless steel hardware for the longest-lasting installation.
• Color may vary slightly between monitors, so the charcoal shade may look different in photos than in person.

Specifications

Our Verdict

The SUN GARD triangle shade sail is a solid, cost-effective shade option for patios, pools, RVs and decks that need dependable UV protection and breathable coverage. With its single-piece 185GSM fabric, good customer feedback on durability, and the option for custom sizing plus a five year warranty, it represents strong value for anyone after a permanent fabric shade - just plan to invest in stainless steel hardware for the best longevity.

Frequently Asked Questions

Does the sail block a lot of sunlight?
Yes, the fabric blocks up to 95% of harmful UV rays while still allowing airflow to keep the area cooler.

What installation hardware is included?
The sail ships with 3 or 4 thickened ropes depending on shape, but for long-term use it is recommended to buy specialized stainless steel anchors and hardware.

Can I order a different size?
Yes, the manufacturer offers custom sizing to fit specific outdoor spaces and shapes.