ShadeMart 13ft x 13ft Green Sun Shade Sail UPF50 Square - Breathable

Our review of the ShadeMart 13' x 13' green sun shade sail finds it best for homeowners and renters who need a durable, breathable canopy to lower temperatures and block sun for patios, carports and yards. The single biggest reason to buy is its effective sun protection: the woven HDPE fabric blocks up to 95% of harmful UV rays while staying water permeable so it sheds wind-driven rain rather than trapping it. Installation is straightforward with basic hardware, and the heavy duty webbing and stainless steel D rings feel built to last.

Key Features

• MATERIAL: Woven HDPE fabric provides a strong, tear-resistant surface that resists fading while remaining lightweight for easier handling.
• UV PROTECTION: Blocks up to 95% of harmful UV rays so outdoor temperatures beneath the canopy are noticeably reduced.
• BREATHABLE DESIGN: Water permeable construction lets water and air pass through to avoid pooling and reduce wind load on the fabric.
• REINFORCED CORNERS: Stainless steel D rings attached to heavy duty white webbing make secure anchoring to poles, trees, or walls more reliable.
• CUSTOM SIZE OPTIONS: Available in a range of custom sizes so you can order a sail that better fits a patio, pergola, or carport when measured accurately.
• STYLING: Rectangle shape and color options let the sail serve as both shade and a decorative element for outdoor living areas.

Who It's For

This shade sail is ideal for people who want practical sun protection without a solid roof: homeowners shading patios, poolside areas, carports, pergolas or backyard seating. It suits DIY installers who can attach the sail to existing anchors like posts, trees or walls using a hardware kit.

Those who need a fully waterproof cover or a tightly tailored architectural sail with exact factory rectangles should look elsewhere; this product is water permeable by design and manual measurements mean shapes can vary slightly.

Pros & Cons

Pros

• High UPF sun protection that effectively lowers ambient temperatures beneath the canopy.
• Durable construction with stainless steel D rings and heavy duty webbing for reliable anchoring.
• Breathable, water permeable fabric prevents pooling and reduces wind strain.
• Custom size availability and multiple color choices for matching outdoor decor.

Cons

• Not waterproof, so it will not keep out heavy rain completely.
• Size and shape can vary slightly due to manual measurements, which may frustrate buyers seeking exact dimensions.

Specifications

Our Verdict

The ShadeMart 13' x 13' green shade sail is a practical, cost-effective way to reduce sun and heat for outdoor spaces while remaining breathable and durable. It is a good value for anyone seeking strong sun protection and an attractive canopy that resists wear; just be aware it is not waterproof and manual sizing can produce slight shape variations.

Frequently Asked Questions

Is this shade sail waterproof?
No. The fabric is water permeable and breathable, so it allows water to pass through rather than acting as a waterproof cover.

Will it block UV effectively?
Yes. The woven HDPE fabric blocks up to 95% of harmful UV rays and provides significant temperature reduction under the canopy.

Can it be attached to trees or poles?
Yes. With proper hardware kits the sail can be secured to poles, trees, walls or roof anchors using the stainless steel D rings and webbing.