13 ft x 15 ft x 19.8 ft Green Right Triangle Shade Sail - UV Block

In this review the 13 ft x 15 ft x 19.8 ft green right triangle shade sail is evaluated for homeowners and small commercial spaces seeking sun protection with a clean look. The bottom line: this shade sail is best for people who need durable UV blockage and a lightweight, ventilated canopy that resists sagging. The review finds the product delivers effective cooling and sun coverage, with a design detail - curved edges measured from corner to corner - that improves tension and appearance when installed properly.

Key Features

• Curved edge design: Precision radian curves on the edges prevent sagging in the middle so the sail keeps a taut, attractive profile once tensioned.
• Corner-to-corner sizing: Measurements are taken from corner to corner to give predictable coverage and help with planning anchor points and spacing.
• High UV blockage: Made of virgin polyethylene fabric that blocks up to 95% of UV and reduces visible glare by about 90%, improving comfort around pools and patios.
• Lightweight tensile fabric: The material combines strong tensile strength with light weight for easier handling during install and long-term durability.
• Seasonal performance: The sail offers cooling and ventilation in summer, some rain resistance, and helps reduce overnight frost exposure for outdoor plants and furniture.
• Customizable and warranted: Available to be customized to fit unusual layouts and backed by a 3-Year Limited Warranty for added peace of mind.

Who It's For

This shade sail is aimed at homeowners, renters with permission to mount anchors, and small businesses who need a cost-effective way to shade a backyard, pool, patio, carport, or balcony. It suits people who value breathability and UV protection more than full waterproof coverage, and those who prefer a triangular layout to fit corner-to-corner installations.

It is less suitable for buyers who need a fully waterproof canopy for prolonged heavy rain, or those unwilling to install adequate anchor points to maintain tension; an improperly tensioned sail will not perform as intended. Professional installation may be warranted for complex or high-wind sites.

Pros & Cons

Pros

• Effective sun protection that keeps pools and patios noticeably cooler through strong UV blockage.
• Material offers a good balance of durability and light weight for easier handling and longevity.
• Curved edges and corner-to-corner sizing reduce sagging and improve final appearance when installed correctly.
• Available for customization and supported by a 3-Year Limited Warranty.

Cons

• Hardware included receives mixed reviews, so buyers may want to upgrade anchors or fittings for long-term use in windy locations.
• Only slightly rainproof; not intended as a replacement for a fully waterproof awning during heavy storms.

Specifications

Our Verdict

The 13 ft x 15 ft x 19.8 ft green right triangle shade sail is a practical, value-minded choice for shading pools, patios, and driveways where UV protection, airflow, and a tidy appearance matter. Buyers who can provide solid anchor points and may upgrade fittings will find durable performance and good cooling for the price; those needing full waterproofing should consider an alternative.

Frequently Asked Questions

How should I measure for installation?
Measure from corner to corner as specified and allow room for tensioning and mounting hardware when laying out anchor points.

Is it waterproof?
The fabric is slightly rainproof but not fully waterproof; it is intended primarily for shade, ventilation, and light rain protection.

Does it come with hardware?
Hardware is included with the product, but some customers choose to upgrade anchors or fittings depending on wind exposure and mounting surfaces.