ShadeMart 12ft x 20ft Turquoise Sun Shade Sail - UPF50 Protection

In this review the ShadeMart 12ft x 20ft Turquoise Sun Shade Sail is evaluated for homeowners and small business owners who need a durable, breathable canopy that blocks sun and reduces heat. The single biggest reason to buy is its woven HDPE fabric that delivers UPF50 sun protection while remaining water and air permeable, so it lowers temperatures under the sail without pooling water. The review focuses on build, functionality, and real-world ease of installation for patios, carports and poolside shading.

Key Features

• Material: Woven HDPE fabric resists fading and provides a lightweight but sturdy barrier against sunlight for long outdoor life.
• Sun Protection: Blocks up to 95% of harmful UV rays, offering significant cooling and sun-safety for seating and play areas.
• Breathability: Water and air permeable design prevents water pooling and encourages airflow to keep covered spaces cooler and drier.
• Hardware Ready: Stainless steel D rings on heavy duty white webbing simplify attachment to poles, walls or trees when paired with proper hardware kits.
• Custom Sizing Available: Multiple sizes and custom options make it adaptable for patios, carports, pergolas and pool areas when measured accurately.

Who It's For

The ShadeMart 12ft x 20ft sail suits homeowners, landscapers and small businesses that need an economical, durable shade solution that prioritizes UV blocking and airflow rather than complete waterproofing. It works well over patios, play areas, carports and poolside seating where reduced heat and sun protection are the main goals.

Those who need a fully waterproof canopy, an exact factory-cut geometric rectangle for precise architectural installs, or an integrated mounting kit should consider other products or add dedicated hardware; the sail itself is breathable and not designed as a rainproof tarp.

Pros & Cons

Pros

• High UV protection and cooling performance makes outdoor spaces noticeably more comfortable.
• Durable construction with woven HDPE and stainless steel D rings stands up to regular outdoor use.
• Water and air permeability prevents water pooling and encourages ventilation under the canopy.
• Custom size options and multiple colors allow flexible styling and fit for many applications.

Cons

• Not waterproof, so it will not keep rain out and is intended for shade and sun protection only.
• Some customers report variation in shape and sizing from manual measurements, so careful measuring is required.

Specifications

Our Verdict

The ShadeMart 12ft x 20ft Turquoise sail is a practical, value-oriented choice for anyone needing effective sun protection and airflow in outdoor spaces. It is especially appealing where UV blocking and cooling matter more than waterproofing, and its durable materials and hardware points make it a reliable, customizable solution for patios, carports and poolside areas.

Frequently Asked Questions

Is this shade sail waterproof?
No. The fabric is water and air permeable and will not act as a waterproof tarp; it is designed to reduce sun and heat.

Can I attach the sail to trees or posts?
Yes. Stainless steel D rings and heavy duty webbing allow attachment to poles, trees, walls or roofs when used with appropriate hardware kits.

Are custom sizes available?
Yes. ShadeMart offers custom sizes but advises accurate measuring since sails may vary slightly due to manual measurements.