ShadeMart 10 ft x 17 ft Red Waterproof Shade Sail - Cool, Water

In this review the ShadeMart 10 ft x 17 ft Red Waterproof Shade Sail is presented for homeowners and renters who need a practical, low-cost canopy for patios, carports or gardens. The single biggest reason to consider it is the combination of a PU waterproof coating and a UV block rated up to 95 percent, which delivers meaningful surface temperature reduction and dry protection in light rain. The reviewer found it best for sun and light-rain situations where a reinforced edge and stainless D rings make installation straightforward when paired with a proper hardware kit.

Key Features

• Waterproof fabric: The polyester fabric with PU waterproof coating resists light rain and prevents water passing through, keeping shaded areas drier than standard mesh sails.
• High UV blockage: Blocks up to 95 percent of harmful UV, helping lower surface temperatures by up to 15 degrees compared with no shade.
• Reinforced edges: Curved edges finished with dual-layer white webbing improve seam strength and reduce the chance of fraying at stress points.
• Stainless D rings: Corners come with stainless steel D rings attached to the dual webbing for reliable anchor points when tensioned correctly.
• Custom sizes available: The product can be made to order and usually ships after about two business days, which helps match nonstandard patios or carports.
• Easy to install: Compact and simple to handle, the sail installs quickly when used with a compatible hardware kit to maintain maximum tension.

Who It's For

The ShadeMart sail is ideal for homeowners, renters and small businesses who need a cost-effective canopy to reduce sun exposure and moderate patio temperatures. It is a good fit for backyard seating areas, children's play zones, and carports where light rain protection and strong UV reduction are priorities.

Those who need an all-weather awning for heavy storms, continuous rain exposure or snow load should look elsewhere; the sail withstands light rain but can accumulate water or tear under stormy conditions unless carefully tensioned and drained.

Pros & Cons

Pros

• Good build quality with strong stitching and reinforced corners that hold up under normal outdoor use.
• Effective shade and temperature reduction, making outdoor spaces noticeably cooler.
• Value for money: customers report it performs well relative to the price and is easy to install when paired with proper hardware.
• Available in custom sizes and ships quickly, which helps fit unique spaces.

Cons

• Not suited for heavy storms or sustained water pooling; the sail must be tensioned correctly to avoid sagging and tearing.
• Color accuracy and final size may vary slightly from expectation for some buyers, so double-check measurements and color choices before ordering.

Specifications

Brand	ShadeMart
Size	10 ft x 17 ft (custom sizes available)
Material	Polyester with PU waterproof coating
UV Protection	Up to 95% UV blockage
Edges	Curved edges with dual-layer white webbing
Corners	Stainless steel D rings attached to dual webbing
Shipping lead time	Usually takes 2 business days for custom sizes

Our Verdict

The ShadeMart 10 ft x 17 ft Waterproof Shade Sail is a practical, affordable canopy for anyone needing strong UV protection and light-rain coverage. It delivers solid build quality and noticeable temperature reduction, and is best purchased with a dedicated hardware kit and proper tensioning. For users who want a dependable patio shade without breaking the budget, this sail represents good value when used within its weather limitations.

Frequently Asked Questions

Can this sail handle heavy rain?
It is treated with a PU waterproof coating and resists light rain, but it is not intended for heavy storms; water accumulation can occur unless the sail is installed with sufficient slope and tension.

Are installation fittings included?
No, an installation kit is not included; ShadeMart recommends using a compatible hardware kit for simple and secure installation.

How long before a custom size ships?
Customized sizes are available and typically take about two business days to prepare before shipping.