Sun Shade Sail 7 ft x 20 ft Turquoise Blue Rectangle - Patio Sunshade

In this review of the 7 ft x 20 ft turquoise blue rectangle sun shade sail, the bottom line is simple: it is a practical, affordable way to add reliable sun protection and breeze-friendly coverage for patios, decks, and pergolas. The sail is best for homeowners or renters who want high sun blockage without a heavy, permanent installation; its knitted high-density polyethylene fabric blocks up to 95% of UV rays while still allowing air and light to pass through. Installation is straightforward for basic setups and the curved edges reduce sagging, making it a good fit for seasonal shade needs.

Key Features

• Premium material: The knitted high-density polyethylene fabric blocks up to 95% of UV rays while permitting cooling breezes to pass for comfort on hot days.
• High shading rate: The sail offers approximately 90%-95% shading (white series slightly lower), which noticeably reduces direct sunlight on a patio or deck.
• Durable construction: Cut from a complete mesh and finished with double strength stitched seams to resist fraying and stretching over time.
• Rust-resistant fittings: Each corner includes an anti-rust D-ring and the package includes four cords to simplify mounting to trees, posts, or hooks.
• Curved edge design: Curved edges help prevent sagging and improve the sail's tension so it keeps a neater profile and better shade coverage.
• Permeable fabric: The mesh allows light rain to pass through instead of pooling, so it is less likely to sag after light showers.

Who It's For

This sun shade sail is aimed at homeowners, renters, and gardeners who want a portable, cost-effective way to create shaded outdoor space without building a permanent roof. It works well for patios, backyard decks, pergolas, and over outdoor seating where dappled shade and airflow are preferred over total waterproof coverage.

People who need a fully waterproof canopy, permanent structure, or precise custom-fitted architectural installation should look elsewhere; the sail is permeable and measured with a tolerance that requires checking anchor spacing carefully before purchasing hardware.

Pros & Cons

Pros

• Good UV protection provides substantial cooling and sun blockage for outdoor living spaces.
• Lightweight, breathable fabric keeps air moving and reduces heat buildup compared with solid canopies.
• Simple installation with stitched seams, corner D-rings, and included cords makes it easy to set up seasonally.
• Curved edges and reinforced stitching improve fit and reduce sag over time.

Cons

• Not waterproof, so it will not protect against heavy rain or provide total shelter.
• Length is measured from D-ring edge with a tolerance, so accurate planning for mounting hardware is required.

Specifications

Product type	Rectangle sun shade sail
Size	7 ft x 20 ft
Color	Turquoise blue
Material	High-density polyethylene knitted mesh (no recycled materials)
Shading rate	Approximately 90%-95% (white series 80%-85%)
Corner fittings	4 anti-rust D-rings included
Included accessories	4 cords for installation

Our Verdict

The 7 ft x 20 ft turquoise rectangle shade sail is a sensible buy for anyone wanting effective UV protection, airflow, and a neat appearance without building a permanent structure. It delivers strong shading performance, durable stitching, and easy seasonal installation, making it good value for patios and decks where breathable shade is preferred over waterproofing.

Frequently Asked Questions

Is this shade sail waterproof?
The fabric is permeable and not waterproof; light rain will pass through and it is not intended as full rain protection.

How much space should I leave for mounting hardware?
Leave about 0.5-1 ft between the fixing point and the shade sail for hooks, mounts, or rope to achieve proper tension.

Are all mounting accessories included?
The sail includes four cords and D-rings, but additional hardware or specialized mounts are sold separately and may be needed for permanent installations.