13x20 ft Rectangle Sun Shade Sail Turquoise Blue - Patio Cover

In this review of the 13x20 ft Rectangle Sun Shade Sail in turquoise blue, the bottom line is simple: it is a practical, attractive way to add continuous shade over a mid-size patio or backyard area. The shade sail is aimed at homeowners and renters who want durable UV protection without a permanent structure, and its biggest selling point is the whole-piece HDPE fabric construction that avoids splicing seams and improves overall shading. Installation requires planning for accessory clearance but once up the sail delivers a cooler, more usable outdoor space.

Key Features

• Whole-piece construction: The shade is made from a single sheet of HDPE fabric so there are no splicing seams, which improves the look and shading performance.
• High UV protection: The high density 100% new HDPE fabric blocks up to 95% of UV rays and provides an estimated 85%-90% shading rate for strong sun protection.
• Durable hardware: Rust-proof stainless steel D-rings at each corner make attachment straightforward and resist corrosion in outdoor conditions.
• Reinforced edges: Heavily stitched seams around all edges prevent fraying and help the sail keep its shape over repeated tensioning.
• Flexible applications: Sized and styled for patios, decks, pergolas, pools, carports and balconies for versatile outdoor use.
• Size tolerance guidance: The HDPE fabric has some elasticity and the manufacturer notes a tolerance of about 4 in, plus allow 0.5-1 ft extra for mounting accessories.

Who It's For

This shade sail is best for people who want a removable, low-maintenance shade solution for a mid-size outdoor area such as a patio, deck or backyard seating area. It suits homeowners or renters who can anchor the corners to posts, walls or fences and who appreciate a vivid turquoise blue color that holds up well in sun.

It is less suitable for someone seeking a permanent, windproof canopy for exposed, high-wind locations or for those who cannot leave the recommended accessory clearance when planning installation. If extreme weather resistance is required, a more rigid structure would be preferable.

Pros & Cons

Pros

• Excellent sun protection from the dense HDPE fabric with a high shading rate.
• Clean appearance and better performance thanks to no splicing seams in the fabric.
• Stainless steel D-rings and reinforced stitched edges increase durability and ease of installation.
• Versatile use across patios, pools, carports and gardens for year-round shade needs.

Cons

• Fabric elasticity means a tolerance of about 4 in and you must leave 0.5-1 ft for accessories, requiring planning before purchase.
• Some customers report mixed long-term durability in very high winds, so additional anchoring or removal in storms may be prudent.

Specifications

Product type	Rectangle shade sail
Size	13x20 ft
Material	High density 100% new HDPE fabric
UV protection	Up to 95% UV block
Shading rate	Approximately 85%-90%
Hardware	Stainless steel D-rings at corners
Fabric tolerance	About 4 in elasticity allowance

Our Verdict

The 13x20 ft turquoise rectangle shade sail is a solid value for people who want a removable, attractive way to cool a patio or backyard area; its single-piece HDPE fabric, reinforced seams and stainless steel D-rings give reliable shading and good durability for typical outdoor use. Plan installation spacing ahead and consider taking it down in severe weather, and it will deliver comfortable shade and long-lasting color for most residential needs.

Frequently Asked Questions

How much extra space is needed for installation?
Allow about 0.5-1 ft of extra space for mounting accessories and expect up to a 4 in tolerance due to fabric elasticity.

Will the color fade quickly in sun?
Customers report the turquoise color holds up well under direct sunlight, though like any fabric some gradual fading can occur over long exposure.

Is this sail suitable for high winds?
The sail is robust with reinforced edges and stainless D-rings, but some users advise caution in very high winds and recommend additional anchoring or removal during storms.