Custom Size 18ft x 20ft Turquoise Rectangle Sun Shade Sail - Tight Fit

In this review the Custom Size 18' x 20' Turquoise Rectangle Sun Shade Sail is judged on fit, durability, and sun protection for outdoor living spaces. It is best for homeowners and renters who need a tailored shade for patios, pools, carports or balconies and want strong UV reduction without permanent construction. The single biggest reason to buy is the made-to-measure approach: measurements taken corner to corner and curved edges deliver a tight, clean installation that minimizes sagging and improves longevity compared with off-the-shelf sails.

Key Features

• Made for a Perfect Fit: Corner-to-corner measurements and curved edges are designed to prevent sagging so the sail stays taut over time.
• Durable UV-Blocking Material: Constructed from virgin polyethylene to block up to 95% of UV rays and reduce heat while remaining lightweight.
• Visibility Reduction: The fabric cuts up to 90% of visibility for added privacy and cooler shaded areas.
• All-Season Use: Suitable for summer sun protection and to reduce overnight frost, plus it sheds light rain for versatile outdoor coverage.
• 3-Year Limited Warranty: Backed by a three-year warranty that adds confidence in the sail's expected lifespan and build quality.
• Custom Sizes Made Locally: Each shade is made to order and delivered on time, which helps ensure fit and local support.

Who It's For

The sail is ideal for people who need a large, custom-fitted shade for a defined outdoor area such as a patio, pool, driveway, carport, or balcony and who value strong UV protection and privacy. Installers who prefer a tailored solution that reduces sagging and matches a specific footprint will benefit from the corner-to-corner sizing and curved-edge design.

Those who should look elsewhere include buyers wanting a temporary pop-up shade for occasional use or those requiring total waterproofing during heavy storms, since the product is described for light rain coverage and frost reduction rather than heavy weatherproofing.

Pros & Cons

Pros

• High UV protection from virgin polyethylene helps keep shaded areas cooler and more comfortable.
• Custom corner-to-corner sizing and curved edges reduce sag and create a neat, long-lasting installation.
• Strong, color-accurate fabric and solid construction offer good value and durability for outdoor use.
• Locally made and delivered on time with a 3-year limited warranty for peace of mind.

Cons

• Installation can be mixed in difficulty for some users, with a learning curve to achieve the tightest fit.
• Not intended as a full waterproof canopy for heavy downpours.

Specifications

Product Type	Rectangle Sun Shade Sail
Size	Custom 18' x 20' (corner-to-corner)
Material	Virgin polyethylene
UV Block	Up to 95% UV rays
Visibility Reduction	Up to 90%
Warranty	3-year limited warranty
Made	Custom made locally and delivered on time

Our Verdict

The Custom Size 18' x 20' Turquoise Rectangle Sun Shade Sail is a smart buy for anyone who needs a precise, durable shade solution that blocks major UV and provides privacy. Its custom corner-to-corner fit and curved edges beat generic sails on sag control, and the 3-year warranty plus local manufacturing make it good value for homeowners wanting a long-term outdoor shade.

Frequently Asked Questions

How is the sail sized?
Measurements are taken from corner to corner and the edges are curved to maintain tension and prevent sagging.

How much UV protection does it offer?
The fabric blocks up to 95% of UV rays and reduces visibility by up to 90% for cooler, more private shade.

Can it handle rain and cold nights?
It provides light rain coverage and helps reduce frost overnight, but it is not intended as a full waterproof solution for heavy storms.