9ft x 14ft Green Sun Shade Sail UPF50 Rectangle - Cool, Breathable

Our review of the ShadeMart 9' x 14' green rectangle shade sail finds it a practical, no-frills sun screen for patios, carports, pergolas and pool areas. The biggest reason to buy is its combination of durable woven HDPE fabric and UPF protection that reliably cuts heat and blocks up to 95% of harmful UV rays. It is not waterproof, but because it is water permeable and breathable it sheds wind stress and prevents pooling while noticeably lowering temperatures under the canopy.

Key Features

• MATERIAL: Woven HDPE fabric resists tearing and holds shape while allowing airflow, making it a durable cover for outdoor use.
• UV PROTECTION: Blocks up to 95% of harmful UV rays, providing substantial sun protection and cooler shade for outdoor living spaces.
• BREATHABLE DESIGN: Water permeable construction lets rain and air pass through, preventing water pooling and reducing wind load during storms.
• HARDWARE: Stainless steel corner D rings attached to heavy duty white webbing give strong, corrosion-resistant anchor points for secure installation.
• CUSTOM SIZE OPTIONS: Availability in custom sizes means you can match irregular spaces, provided you measure accurately before ordering.

Who It's For

This shade sail is best for homeowners and renters looking for a cost-effective way to reduce sun exposure and lower surface temperatures across patios, carports, pergolas and poolside seating. Its breathable HDPE fabric is ideal for regions with frequent rain where you want runoff rather than a waterproof canopy.

It is less suitable for buyers who need a fully waterproof shelter or a perfectly rigid rectangular awning; customers who require total rain protection or a rigid, structural cover should consider a different product. Also measure carefully if exact rectangle dimensions are critical, since manual sizing can introduce small variations.

Pros & Cons

Pros

• High UPF sun protection that noticeably cools shaded areas and reduces UV exposure.
• Durable woven HDPE fabric and stainless steel D rings hold up well in regular outdoor use.
• Water permeable, breathable design prevents pooling and reduces wind stress on the sail.
• Custom sizing options allow fitting nonstandard spaces when measured accurately.

Cons

• Not waterproof, so it will not keep an area dry during heavy rain.
• Some users report size or shape variations, so precise rectangular fit is not guaranteed.

Specifications

Our Verdict

The ShadeMart 9' x 14' rectangle shade sail is a solid value for anyone wanting reliable sun protection and airflow without the weight and cost of rigid canopies. It performs well in sun and rain-prone climates thanks to breathable HDPE and sturdy hardware, but it should not be bought as a waterproof solution or where exact rectangle dimensions are critical.

Frequently Asked Questions

Is this shade sail waterproof?
No, this style is water permeable and breathable; it allows water to pass through rather than providing waterproof cover.

Will it block UV rays and lower temperature?
Yes, the fabric blocks up to 95% of harmful UV rays and typically lowers temperatures under the canopy.

Can it be attached to different structures?
With proper hardware kits it can be anchored to poles, trees, walls or roofs and suits patios, carports, pergolas and pool areas.