11 ft x 11 ft Turquoise Triangle Sun Shade Sail - Durable UV Block

In this review the 11 ft x 11 ft x 11 ft Turquoise Triangle Sun Shade Sail is evaluated for homeowners and renters who need reliable sun protection over patios, pools, or driveways. The bottom line: this shade sail stands out for its combination of lightweight virgin polyethylene fabric and engineered curved edges that prevent mid-span sagging, making it a practical choice for those who want strong UV protection and clean, long-lasting appearance without heavy hardware. It is best for outdoor spaces where airflow and solar blockage matter more than full waterproofing.

Key Features

• Precision fit: Measurements are taken corner to corner and edges are slightly curved to maintain tension and reduce sagging for a neat look.
• High UV blockage: The fabric claims up to 95% UV blockage, helping keep shaded areas cooler and protecting skin and furniture from sun damage.
• Durable material: Made from virgin polyethylene with strong tensile strength, the sail resists stretching while remaining lightweight for easier handling and mounting.
• Ventilation and cooling: The open-weave fabric allows airflow, which helps lower temperatures under the sail while still providing substantial shade.
• All-season utility: The sail provides summer cooling and ventilation, some frost protection at night, and minor rain resistance during light showers.
• Customizable and warranted: Options for custom orders are available and the product includes a 3-Year Limited Warranty for added confidence.

Who It's For

This shade sail is ideal for homeowners, pool owners, and renters who need a quick, effective way to shade patios, balconies, gardens, carports and swimming areas without permanent construction. It works well in sun-exposed areas where airflow and UV protection are priorities rather than full weatherproofing.

It is less suitable for someone who needs a fully waterproof awning for heavy rain or a heavy-duty permanent structure for snow load; those buyers should seek a purpose-built waterproof canopy or solid roof system instead.

Pros & Cons

Pros

• Provides strong sun protection with up to 95% UV blockage, reducing heat and sun exposure.
• Engineered curved edges and corner-to-corner sizing reduce sagging and improve long-term appearance.
• Lightweight virgin polyethylene construction balances tensile strength with ease of installation.
• Good value for the price, with customers noting color, durability, and functionality as positives.

Cons

• Only slightly rainproof and not intended as a full waterproof solution for heavy storms.
• Included hardware receives mixed feedback, so buyers may prefer installing with their own fittings for heavier loads.

Specifications

Shape	Triangle
Size (corner to corner)	11 ft x 11 ft x 11 ft
Color	Turquoise
Material	Virgin polyethylene
UV Blockage	Up to 95%
Visibility Blockage	About 90%
Warranty	3-Year Limited Warranty

Our Verdict

The 11 ft Turquoise Triangle Sun Shade Sail is a smart, cost-effective way to add reliable UV protection and cooler shade to patios, pools, and outdoor seating areas. Its engineered curvature and durable virgin polyethylene fabric make it a good long-term choice for buyers who prioritize sun blockage, ventilation and neat appearance; just be aware it is only slightly rainproof and some installers prefer upgraded mounting hardware.

Frequently Asked Questions

Is this shade sail waterproof?
It is slightly rainproof for light showers but not fully waterproof; it is designed primarily for shade and ventilation.

Will it sag over time?
The edges are curved and cut based on calculated radian to reduce sagging, so with proper tensioning it maintains a neat appearance.

Can I order a custom size?
Yes, all products are available to be customized according to the seller's stated options.