ShadeMart 11ft x 19ft Turquoise Rectangle Sun Shade Sail - UPF50

Our review of the ShadeMart 11' x 19' Turquoise Rectangle Sun Shade Sail finds it best suited for homeowners and small-business owners who need a durable, breathable canopy that cuts heat and UV without trapping water. The sail's woven HDPE construction and stainless steel D rings make it a practical choice for patios, carports, pergolas and pool areas, and the chief reason to buy is straightforward: effective sun protection with a fabric that stays ventilated and stands up to outdoor use.

Key Features

• MATERIAL: Woven HDPE fabric provides a strong, tear-resistant surface that blocks harmful rays while remaining lightweight for easy handling.
• UV PROTECTION: UPF50-rated fabric blocks up to 95% of UV rays, helping lower surface temperatures and protecting people and furniture beneath.
• BREATHABILITY: The water-permeable, breathable weave allows air and rain to pass through, reducing wind stress and preventing pooling.
• HARDWARE: Stainless steel corner D rings and heavy duty webbing offer secure attachment points for common mounting kits and hardware.
• CUSTOM SIZE OPTIONS: Available in multiple sizes with customization so you can order sails closer to the exact coverage you need for irregular spaces.
• STYLING: Rectangle profile and bold turquoise color provide shade while adding a decorative accent to outdoor living areas.

Who It's For

The ShadeMart rectangle sail is ideal for homeowners looking to reduce sun exposure over a patio, carport, pool or seating area without changing structures. It also suits landscapers or rental property owners who want a low-maintenance, attractive shade option that installs to poles, trees or walls with a standard hardware kit.

Shoppers who need a fully waterproof canopy or precise industrial-grade dimensions should look elsewhere; this model is explicitly water permeable and measurements may vary slightly due to manual sizing, so verify your venue dimensions before ordering.

Pros & Cons

Pros

• Durable woven HDPE construction that customers report holds up well over seasons and storms.
• High UV blockage (UPF50) meaning cooler, safer shaded areas.
• Breathable, water-permeable design prevents pooling and improves airflow under the sail.

Cons

• Not waterproof, so it will not keep out heavy rain and is intended for shade rather than full shelter.
• Some customers report size variations or slight shape irregularities, so careful measuring is required before purchase.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	11 ft x 19 ft
Material	Woven HDPE (High Density Polyethylene)
UV Rating	UPF50, blocks up to 95% of UV rays
Water Behavior	Water permeable and breathable (not waterproof)
Hardware	Stainless steel D rings with heavy duty webbing

Our Verdict

For anyone seeking reliable sun protection and improved comfort in outdoor living spaces, the ShadeMart 11' x 19' rectangle sail is a good-value choice: it delivers strong UV defense, durable construction and breathability that prevents water pooling. Buyers who need full rain protection or exact factory-cut dimensions should consider alternatives, but for shade, airflow and durability this sail earns a practical recommendation.

Frequently Asked Questions

Is this shade sail waterproof?
Answer. No, the fabric is water permeable and designed to let water pass through rather than act as a waterproof canopy.

Can I mount this to trees or poles?
Answer. Yes, with the proper hardware kits the stainless steel D rings and webbing let the sail be attached to poles, trees, walls or roofs.

How accurate are the dimensions?
Answer. Sizes may vary slightly due to manual measurements; the area of the fabric remains constant, so measure your space carefully before ordering.