11 ft x 20 ft x 22.8 ft Sand Beige Right Triangle Shade Sail - UV

In this review of the 11' x 20' x 22.8' sand beige right triangle shade sail, the bottom line is simple: it is a practical, heavy-duty option for homeowners who need wide sun protection without a permanent structure. Measured corner to corner and engineered with slightly curved edges, this shade sail aims to prevent sagging and deliver consistent coverage. The material blocks up to 95% of UV and about 90% of visible light, so it is especially useful for cooling patios, pools, and carports while remaining light enough to install without specialized equipment.

Key Features

• Corner-to-corner measurement: The sail is sized from corner to corner so buyers can plan mounting points accurately for a true right triangle fit.
• Curved edge design: Edges are made slightly curved using a calculated radian to reduce center sag and maintain a taut, neat appearance.
• Virgin polyethylene fabric: Lightweight yet strong fabric provides high tensile strength for durability and long outdoor life.
• High UV blockage: The canopy blocks up to 95% of UV and about 90% of visible light, offering effective sun protection and cooling.
• All-season performance: The fabric allows ventilation in summer, helps limit night frost, and offers slight rain resistance in wet weather.
• Customizable and warranted: Available for custom orders and backed by a 3-Year Limited Warranty for added buyer confidence.

Who It's For

This shade sail is well suited to homeowners with a backyard, pool area, patio, balcony, driveway or carport who want an economical, semi-permanent shade solution that is relatively easy to install. It is also a good match for those who need a specific right triangle size and appreciate the anti-sag curved edge design for a cleaner look.

Those who should look elsewhere include buyers seeking total waterproofing for heavy rain or shoppers who prefer rigid, post-supported pergolas and structures. If you require precise hardware sizing or want a fully integrated mounting kit, double-check included fittings since hardware feedback from customers was mixed.

Pros & Cons

Pros

• High UV and visibility blockage provides noticeable cooling for pools and patios.
• Curved-edge design and corner-to-corner sizing reduce sag and improve overall fit and aesthetics.
• Lightweight virgin polyethylene fabric balances tensile strength and ease of handling during installation.
• Custom order options and a 3-Year Limited Warranty add practical value and flexibility.

Cons

• Not fully waterproof; only slightly rainproof in heavier downpours and not a substitute for a solid roof.
• Hardware included receives mixed reviews, so you may want to confirm the fittings or purchase heavier mounting gear for exposed sites.

Specifications

Product shape	Right triangle
Size (corner to corner)	11' x 20' x 22.8'
Color	Sand beige
Material	Virgin polyethylene fabric
UV blockage	Up to 95%
Visibility blockage	About 90%
Warranty	3-Year Limited Warranty

Our Verdict

The 11' x 20' x 22.8' sand beige right triangle shade sail is a practical, good-value shade solution for patios, pools, and carports where UV protection and airflow matter more than full rainproofing. Its curved-edge anti-sag design and durable polyethylene material make it a sensible buy for homeowners who want a tidy, functional canopy backed by a 3-Year Limited Warranty.

Frequently Asked Questions

Is this shade sail waterproof?
It is slightly rainproof and will shed light rain, but it is not fully waterproof and is not intended as a replacement for a solid roof.

How is the size measured?
Measurements are taken corner to corner, so plan your mounting points accordingly for the right triangle layout.

Can this be customized?
Yes, the product is available for custom orders and comes with a 3-Year Limited Warranty.