ShadeMart 11ft x 14ft Grey Sun Shade Sail Rectangle - UV Blocking

In this review of the ShadeMart 11' x 14' Grey Sun Shade Sail Rectangle the bottom line is simple: this is a practical, budget-friendly shade solution for patios, carports and poolside equipment that prioritizes sun protection and airflow over total waterproofing. The reviewer found it best for homeowners or small businesses who need a durable, temperature-reducing canopy that is easy to install and maintain. It delivers visible cooling and solid build quality while remaining a breathable, water-permeable fabric rather than a rainproof tarp.

Key Features

• Material: Woven HDPE fabric provides a strong, tear-resistant surface that withstands sun exposure while remaining lightweight.
• UV Protection: Blocks up to 95% of harmful UV rays, cutting direct sunlight and reducing temperature beneath the sail by roughly 10 to 15 degrees.
• Breathability: Water permeable and air permeable design prevents pooling during light rain and keeps airflow under the canopy.
• Hardware: Stainless steel D-rings and heavy duty white webbing at each corner give secure anchor points for proper installation.
• Customization: Custom size options allow ordering to match specific spans and unusual layouts when standard sizes do not fit.
• Versatility: Rectangle shape and multiple color choices make it suitable for patios, pergolas, carports, pool areas and more.

Who It's For

This shade sail is ideal for homeowners who want an effective sun shield for a patio, pergola, small carport or to protect pool equipment without the cost or permanence of a roof. It is also a good fit for renters or seasonal setups because the sail is removable and breathable, minimizing humidity buildup underneath.

It is less suitable for shoppers who need complete waterproof protection or an enclosure for heavy storms, since the fabric is intentionally water permeable. If you require a fully waterproof canopy or a heavy structural roof alternative, consider a different product designed for those conditions.

Pros & Cons

Pros

• Durable woven HDPE fabric and strong stitching give a reliable, long-lasting feel.
• Effective UV protection, noticeably reducing heat under the sail in sunny conditions.
• Easy to install with standard hardware and stainless steel D-rings that hold tension well.
• Good value compared with permanent roofing or custom-built shade structures.

Cons

• Not waterproof - designed to be water permeable, so it will not keep heavy rain out.
• Manual measurement and custom sizes may introduce small dimensional variations in the finished sail.

Specifications

Brand	ShadeMart
Shape	Rectangle
Size	11' x 14' (standard)
Material	Woven HDPE (High Density Polyethylene)
Corner Hardware	Stainless steel D-rings with heavy duty white webbing
Water Resistance	Water permeable / breathable (not waterproof)
UV Block	Up to 95% UV reduction

Our Verdict

The ShadeMart 11' x 14' rectangle shade sail is a practical, cost-effective solution for shading patios, carports and equipment where air flow and UV protection matter more than waterproofing. Its durable HDPE fabric, stainless steel corner rings and ease of installation make it good value for homeowners who want a removable, attractive canopy that noticeably lowers temperature and integrates with existing outdoor setups.

Frequently Asked Questions

Is this shade sail waterproof?
This style is water permeable and breathable and is not waterproof; it allows water to pass through rather than shed heavy rain.

How much UV protection does it provide?
The fabric blocks up to 95% of harmful UV rays, which helps reduce direct sunlight and lower temperatures beneath the sail.

Can it be attached to trees, poles or walls?
Yes; with the proper hardware kits the stainless steel D-rings and webbing allow attachment to poles, trees, walls, roofs and other sturdy anchors.