Cool Area Sun Shade Sail 14x17 ft Rectangle - Strong UV Protection

In this review of the Cool Area Sun Shade Sail 14x17 ft Rectangle, the bottom line is straightforward: this shade sail is for homeowners and renters who need strong, breathable sun protection for a patio or backyard without complex construction. The single biggest reason to buy is the simple combination of a whole-piece HDPE fabric and reinforced edges, which delivers consistent shade performance and easier installation than many stitched or spliced alternatives. It suits anyone who wants cooler outdoor space with a fabric that resists fading and offers high UV blocking.

Key Features

• Whole-piece fabric: Made from a single sheet of HDPE fabric with no splicing, the sail offers a clean look and uninterrupted shading across the full area.
• High UV protection: The high-density 100% new HDPE blocks up to 95% of UV rays and provides about 85%-90% shading for cooler outdoor areas.
• Durable corners: Rust-proof stainless steel D-rings at each corner make tie-in points robust and straightforward when mounting to posts or hooks.
• Reinforced seams: All edges are stitched and reinforced to prevent fraying and help the sail hold its shape over time.
• Flexible sizing tolerance: The fabric has about a 4 in tolerance due to elasticity, and installers should leave 0.5-1 ft for accessories so the sail fits correctly.

Who It's For

This shade sail is ideal for homeowners with patios, decks, pergolas, poolsides or carports who want a low-cost, effective way to reduce direct sun and heat. It works well for renters who can tie the sail to existing anchors such as fences or posts, and for families who value a reliable fabric that keeps outdoor areas noticeably cooler.

Those who need a permanent, structural roof replacement or exact factory-cut precision down to the inch should look elsewhere; the HDPE material has an elastic tolerance of about 4 in and requires extra clearance for mounting hardware. If you require full waterproof coverage, this sun sail is not a rainproof canopy but a breathable shade solution.

Pros & Cons

Pros

• Excellent shade performance from high-density HDPE and a large rectangle footprint.
• Whole-piece construction with no splicing creates a neater appearance and consistent coverage.
• Reinforced seams and stainless steel D-rings add durability and easier installation.

Cons

• The fabric has a tolerance of about 4 in and requires 0.5-1 ft of extra space for accessories, so precise measurements are needed.
• Not designed as a waterproof shelter, it provides sun protection rather than full weatherproofing.

Specifications

Brand	Cool Area
Shape	Rectangle
Size	14 ft x 17 ft
Material	High density 100% new HDPE fabric
UV Protection	Up to 95% UV block, 85%-90% shading rate
Hardware	Rust-proof stainless steel D-rings at corners
Installation Tolerance	Approximately 4 in fabric tolerance; leave 0.5-1 ft for accessories

Our Verdict

The Cool Area 14x17 ft rectangle shade sail is a practical, well-constructed option for anyone wanting significant sun reduction and a tidy appearance without permanent construction. Its whole-piece HDPE fabric and reinforced corners deliver reliable quality and straightforward mounting, making it a good value for patios, decks, and backyard lounging areas where breathable sun protection is the priority.

Frequently Asked Questions

How much extra space is needed for installation?
You should leave about 0.5-1 ft of space for mounting accessories and account for the fabric's roughly 4 in elasticity tolerance.

Will this shade sail block UV rays?
Yes, the high-density HDPE fabric blocks up to 95% of UV rays and provides roughly 85%-90% shading.

Is this sail waterproof?
No, this product is designed for sun protection and breathability rather than full waterproofing.