14 ft x 14 ft x 14 ft Black Triangle Sun Shade Sail - Durable UV Block

Our review of the 14 ft x 14 ft x 14 ft Black Triangle Sun Shade Sail finds it best suited for homeowners and renters who need a large, simple sail to cool patios, pools, and carports. The single biggest reason to buy is its balance of strong, lightweight virgin polyethylene fabric and a curved-edge design that prevents sagging, delivering effective UV protection and neat long-term appearance without complex installation. It is a straightforward shade solution for outdoor spaces that prioritizes sun blocking and ventilation over permanent structure.

Key Features

• Measured corner-to-corner: The size is taken from corner to corner so buyers can plan mounting points precisely for full coverage.
• Curved edges to prevent sag: Edges are slightly curved with a calculated radian to reduce mid-span sag for a cleaner, tensioned look.
• Virgin polyethylene fabric: Lightweight material provides strong tensile strength while keeping the sail easy to handle during installation.
• High UV and visibility blockage: Blocks up to 95% of UV and about 90% of visibility to reduce heat and sun exposure in outdoor areas.
• Seasonal performance: Offers shading and ventilation in summer, some frost protection at night, and light rain resistance during wet weather.
• Custom orders and warranty: Available to be customized and backed by a 3-Year Limited Warranty for added buyer confidence.

Who It's For

This shade sail is ideal for homeowners with a backyard, pool, patio, balcony or carport who want a large triangular cover that is simple to install and effective at cooling and sun blocking. It works well for people who prefer a temporary or seasonal solution that can be tensioned between trees, posts, or existing structures and who value a fabric that resists fading and tearing.

It is less suitable for buyers who need a fully waterproof, permanent awning or who must meet strict architectural or HOA requirements; for those cases a fixed metal or canopy system would be more appropriate. Also, if you require detailed mounting hardware or professional installation included, check hardware compatibility because customer feedback on the included hardware is mixed.

Pros & Cons

Pros

• Effective shade and cooling while remaining breathable for ventilation on hot days.
• Durable, lightweight construction with strong tensile strength for long seasonal use.
• Curved-edge design helps maintain tension and prevents sagging for a tidy look.
• Customizable sizes plus a 3-Year Limited Warranty adds purchase flexibility and protection.

Cons

• Not fully waterproof for heavy rain; best for light rain and seasonal use.
• Included hardware receives mixed reviews so some buyers may want to upgrade mountings for longevity.

Specifications

Shape	Triangle
Size (corner to corner)	14 ft x 14 ft x 14 ft
Color	Black
Material	Virgin polyethylene fabric
UV blockage	Up to 95%
Visibility blockage	Approximately 90%
Warranty	3-Year Limited Warranty

Our Verdict

The 14 ft triangle sun shade sail is a practical, good-value option for anyone needing reliable UV protection and cooling for outdoor living spaces without committing to a permanent structure. Its curved-edge design and durable polyethylene fabric give it a tidy appearance and season-to-season durability, though buyers should plan for hardware upgrades if they want the longest possible mounting life.

Frequently Asked Questions

Can this sail handle heavy rain?
It is slightly rainproof and works for light rain, but it is not a replacement for a fully waterproof awning in heavy downpours.

Is the measurement taken edge-to-edge or corner-to-corner?
Measurements are taken from corner to corner, which helps with planning mounting point locations.

Can I order a different size or color?
Yes, all products are available to be customized and the manufacturer accepts custom orders.