ShadeMart 17ft x 22ft Black Sun Shade Sail UPF50 Rectangle - Durable

In this review the ShadeMart 17' x 22' Black Sun Shade Sail is evaluated as a practical, heavy-duty shade solution for patios, carports and yards; it is best for homeowners and DIY installers who need a large, breathable canopy that blocks strong UV while remaining water permeable. The single biggest reason to buy is the combination of woven HDPE fabric and stainless steel D rings, which together deliver long-lasting shade, solid anchoring and cooler outdoor temperatures without trapping heat. The review focuses on real-world use, build quality and installation notes.

Key Features

• Woven HDPE fabric: The material blocks up to 95% of harmful UV rays and reduces surface temperatures significantly while remaining breathable.
• Stainless steel corner D rings: Heavy-duty metal rings attached to white webbing provide secure anchor points and resist corrosion in outdoor conditions.
• Water and air permeable: The canopy allows rain and breeze to pass through, preventing water pooling and promoting airflow under the sail.
• Custom size options: A range of custom sizes is available so buyers can match the sail area to their patio, carport or pergola with accurate measurements.
• Rectangle styling: The simple rectangular shape integrates easily with many outdoor layouts and doubles as a decorative element.
• Versatile mounting: With proper hardware the sail can be attached to poles, trees, walls or roofs for wide application around the home.

Who It's For

This shade sail is ideal for homeowners, renters with permission to install anchors, and anyone wanting a durable, low-maintenance canopy that cools outdoor spaces and blocks UV. It is especially useful for patios, poolsides, pergolas and carports where airflow and sun protection are priorities.

Those who should look elsewhere include buyers seeking a fully waterproof cover or an instantly tensioned shade with integrated poles; this style is explicitly water permeable and requires separate hardware and careful measurement for best results.

Pros & Cons

Pros

• High UV protection from the woven HDPE fabric keeps areas noticeably cooler.
• Durable fittings with stainless steel D rings and heavy webbing resist outdoor wear.
• Breathable, water-permeable design prevents pooling and improves airflow beneath the sail.
• Available custom sizes to better fit unique spaces and layouts.

Cons

• Not waterproof, so it will not keep an area dry in heavy rain.
• Size accuracy depends on careful manual measurement and sails may vary slightly due to production tolerances.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	17 ft x 22 ft
Material	Woven HDPE (High Density Polyethylene)
Corner fittings	Stainless steel D rings with heavy duty white webbing
Water resistance	Water permeable, not waterproof
UV protection	Blocks up to 95% of UV rays (UPF50)

Our Verdict

The ShadeMart 17' x 22' rectangle shade sail is a solid value for anyone seeking durable UV protection and improved outdoor comfort; its woven HDPE fabric, stainless steel D rings and breathable design make it well suited for patios, carports and pool areas. Buyers who need a waterproof canopy or want a fully tensioned system included should consider alternatives, but for cooling, longevity and flexible mounting this sail offers good performance and value.

Frequently Asked Questions

Is this shade sail waterproof?
The sail is water permeable and breathable, so it will not hold water but is not designed to keep the area fully dry in heavy rain.

What hardware is needed to install it?
Separate mounting hardware such as turnbuckles, pad eyes, posts or strong anchor points is required; the sail includes stainless D rings but not the full installation kit.

Can it withstand strong winds?
Customers report good durability and some have noted it holding up in high winds when properly tensioned and anchored, though secure installation is essential.