ShadeMart 13ft x 18ft Turquoise Waterproof Shade Sail Rectangle

In this review of the ShadeMart 13' x 18' Turquoise Waterproof Shade Sail, the bottom line is simple: this is a practical, budget-friendly canopy for anyone who wants reliable sun protection and easier outdoor cooling. Its main appeal is the combination of a waterproof polyester fabric with a PU coating and a claimed 95% UV blockage, which makes it useful for patios, carports, and backyard seating areas where reduced temperature and durable shade are the priorities.

Key Features

• Waterproof fabric: The polyester material with PU coating resists light rain and keeps most water out, making it a better option than noncoated sails when showers arrive.
• High UV protection: The canopy blocks up to 95% of harmful UV, helping to lower surface temperatures and protect skin during long outdoor use.
• Reinforced edges: Dual-layer white webbing under the curved edges and stainless steel D rings add strength and make the corners less likely to tear under tension.
• Temperature reduction: The shade can reduce ambient patio temperatures by up to about 15 degrees compared with no shade, improving comfort on hot days.
• Custom sizing available: Custom sizes are offered and generally produced quickly, usually within two business days for made-to-order requests.

Who It's For

This shade sail is well suited for homeowners who want an economical canopy for patios, small carports, or seating areas and who value sun and rain resistance in an easy-to-install package. It works particularly well for seasonal use and for people who expect light rain and mostly sunny conditions.

Those who need a permanent, storm-proof awning or full waterproofing in heavy weather should look elsewhere, since the sail can withstand light rain but may be vulnerable to water pooling or tearing in strong storms. Also, an installation kit is not included, so buyers who prefer a single-package solution should plan to purchase hardware separately.

Pros & Cons

Pros

• Good build quality with strong stitching and reinforced corners for reliable tension.
• Effective shade and measurable temperature reduction, improving outdoor comfort.
• Easy to install and remove when used with appropriate hardware, making it flexible for seasonal use.

Cons

• Not fully stormproof; water accumulation and potential tearing can occur if sagging is not avoided.
• Installation hardware is sold separately, so extra cost and planning are required.

Specifications

Our Verdict

The ShadeMart 13' x 18' Turquoise Waterproof Shade Sail is a sensible buy for anyone who needs affordable, effective sun protection and occasional light rain resistance. It delivers strong UV blocking, decent build quality, and tangible cooling benefits, but buyers should plan for separate hardware and avoid relying on it in severe weather. Overall it represents good value for seasonal outdoor shade needs.

Frequently Asked Questions

Is this sail fully waterproof?
The sail has a PU waterproof coating and resists light rain, but it is not guaranteed for heavy storms or prolonged water pooling.

Does the package include installation hardware?
No, installation kit is not included; ShadeMart recommends using their hardware kit for simple and quick installation.

Can the size be customized?
Yes, custom sizes are available and typically take about two business days to produce.