ShadeMart 19 ft x 23 ft Green Sun Shade Sail Rectangle - Heavy Duty

Our review of the ShadeMart 19' x 23' Green Sun Shade Sail finds it best suited for homeowners and RV owners who want a durable, breathable canopy that noticeably reduces heat and sun exposure. The biggest reason to buy is its woven HDPE fabric and stainless steel corner D rings, which deliver robust build quality and easy anchoring for patios, carports or RV covers while still letting water and air pass through so it does not pool or balloon in wind.

Key Features

• Woven HDPE material: The fabric blocks up to 95% of harmful UV rays while remaining breathable so the area beneath stays cooler without trapping moisture.
• Stainless steel D rings with heavy webbing: Reinforced corners and white webbing improve durability and simplify mounting to poles, walls or trees.
• Water and air permeable: The sail allows rain and breeze to pass through, reducing wind load and preventing water pooling on the canopy.
• Custom size options: Multiple sizing choices mean you can order an approximate footprint that fits patios, carports, pergolas or pool areas when measured accurately.
• Rectangle styling: A simple rectangular profile integrates with many outdoor designs and functions as both shelter and decorative element.

Who It's For

This shade sail is a good match for people who need broad, breathable sun protection for outdoor living spaces, RVs or carports and who prefer hardware-mounted sails that can be tied to poles, walls or trees. It fits homeowners who want a durable, low-maintenance option that reduces temperature and resists fading in hot conditions.

Those who need a fully waterproof canopy or precise exact-size cut for a hard-fit installation should look elsewhere, since this model is water permeable by design and sizes may vary slightly due to manual measurement; the fabric area remains constant but linear dimensions can differ.

Pros & Cons

Pros

• Durable woven HDPE fabric provides strong UV protection and long-term wear.
• Stainless steel D rings and heavy white webbing give secure attachment points and easy installation.
• Breathable, water-permeable design prevents pooling and reduces wind load.
• Custom size availability and simple rectangular styling suit many outdoor layouts.

Cons

• Not waterproof, so it will not keep out heavy rain like a tarp or solid canopy.
• Some customers report color variation and slight differences in stated linear size, so accurate measurement and color expectations are important.

Specifications

Our Verdict

The ShadeMart 19' x 23' green rectangle sail is a practical, value-minded choice for anyone needing breathable UV protection over patios, pools, RVs or carports. Its sturdy HDPE weave and reinforced corners deliver dependable performance and installation ease, though buyers should accept that it is not waterproof and colors or linear dimensions may vary slightly.

Frequently Asked Questions

Is this sail waterproof?
No, this style is water permeable and designed to let water and air pass through.

Can it be attached to trees or poles?
Yes, with proper hardware kits it can be mounted to poles, trees, walls or roofs.

Will it block UV and reduce temperature?
Yes, the woven HDPE fabric blocks up to 95% of UV rays and helps lower temperatures beneath the canopy.