ShadeMart 19ft x 22ft Green Sun Shade Sail UPF50 Rectangle

Our review of the ShadeMart 19' x 22' Green Sun Shade Sail finds it best suited for homeowners and RV owners who need a durable, breathable canopy that significantly reduces sun exposure. The biggest reason to buy is the fabric: woven HDPE blocks up to 95% of harmful UV rays while remaining water and air permeable, so it lowers temperatures without trapping moisture under the sail. Installation requires basic hardware, but once mounted the sail performs reliably for patio, carport, pergola or pool cover use.

Key Features

• Woven HDPE fabric: Provides strong UV protection while remaining breathable so heat and moisture do not build up under the sail.
• Stainless steel D rings: Heavy duty corner rings are attached to reinforced white webbing for secure anchoring and longer life outdoors.
• Water permeable design: Allows rain and air to pass through the canopy instead of pooling, which protects attachment points and reduces wind load.
• UPF50 sun blocking: Blocks up to 95% of sunlight, helping lower shaded temperatures by roughly 10 to 15 degrees in direct sun.
• Custom sizing available: ShadeMart offers custom size options so buyers can fit irregular spaces when standard sizes do not match the venue.
• Rectangle styling: A simple rectangular shape integrates with many outdoor designs and is adaptable to attachment to poles, trees, walls, or roofs.

Who It's For

This shade sail is ideal for homeowners, RV owners, and small business operators who want a heavy duty, UV-resistant canopy for patios, carports, pergolas, or poolside areas. It suits users who prioritize breathability and sun protection over full waterproofing, and who can install anchors to tension the sail properly.

Those who need a fully waterproof shelter, or who cannot measure and plan anchor points accurately, should look elsewhere. Also, anyone requiring a perfectly matched color swatch should note that customer feedback shows color can vary from expectations and sizes may vary slightly due to manual measurement.

Pros & Cons

Pros

• Excellent UV protection that noticeably cools shaded areas and protects vehicles and outdoor furniture.
• Durable build with stainless steel D rings and reinforced webbing for reliable mounting.
• Breathable, water permeable fabric prevents pooling and reduces wind stress on anchors.
• Custom sizes available to fit unique spaces.

Cons

• Not fully waterproof, so it will not keep an area dry in heavy rain.
• Some customers report color and exact size variance from listings, so careful measuring and expectation management are required.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	19' x 22'
Material	Woven HDPE (High Density Polyethylene)
UV Protection	UPF50, blocks up to 95% of UV rays
Corner Hardware	Stainless steel D rings with heavy duty white webbing
Water Resistance	Water permeable, not waterproof

Our Verdict

The ShadeMart 19' x 22' rectangle shade sail is a practical, value-oriented choice for anyone needing strong sun protection with good airflow. It is a smart buy for patios, carports and RV covers where reducing heat and UV exposure is the priority, provided buyers plan anchor points carefully and accept that it is not a waterproof shelter.

Frequently Asked Questions

Is this sail waterproof?
The fabric is water permeable and breathable; it is not waterproof and will allow water to pass through.

Can the sail be custom sized?
Yes, ShadeMart offers a range of custom sizes; accurate measurement of your venue is recommended before ordering.

What hardware is needed to install?
Proper mounting hardware and tensioning kits are required; with the right anchors the stainless steel D rings and reinforced webbing provide secure attachment.