Custom Size 11ft x 20ft Brown Rectangle Sun Shade Sail - Tight Fit UV

Our review of the Custom Size 11' x 20' Brown Rectangle Sun Shade Sail finds it best for homeowners and renters who need a tailored, heavy-duty shade solution for patios, pools, or carports; the single biggest reason to buy is the made-to-measure fit that prevents sagging and delivers consistent, reliable shade. Measured corner to corner with curved edges, this canopy is designed to sit tight and reduce maintenance effort, and its UV-blocking fabric is the primary performance feature most buyers will notice right away.

Key Features

• Made for a Perfect Fit: Corner-to-corner measurements and curved edges are crafted to minimize sag and keep the sail taut for a neat, finished look.
• Durable UV-Blocking Material: Constructed from virgin polyethylene to block up to 95% of UV rays while remaining lightweight and strong for longer outdoor life.
• Privacy and Cooling: The fabric blocks about 90% of visibility to improve shade, cooling, and privacy for patios, pools, and balconies.
• All-Season Use: Designed to provide sun protection in summer, reduce frost overnight, and shed light rain for flexible year-round coverage.
• Custom, Local Manufacture: Each sail is custom-made locally to order so dimensions fit the intended space and delivery timing is dependable.
• 3-Year Limited Warranty: Comes with a warranty that offers added confidence in durability and workmanship.

Who It's For

This shade sail is ideal for homeowners, renters with permission to mount hardware, and small business owners who need a large, custom-fitted canopy for patios, carports, pool areas, or garden seating. The tailored sizing and curved-edge design suit locations where a clean, tight installation matters and where UV protection and privacy are priorities.

It is less suitable for buyers who need full waterproofing in heavy storms or those who require an off-the-shelf, instant purchase with no measurement process; if you prefer a temporary pop-up shelter or expect frequent removal and reinstallation, consider a different style.

Pros & Cons

Pros

• Excellent fit when measured corner-to-corner, keeping the sail taut and visually neat.
• Strong, lightweight virgin polyethylene blocks most UV rays and reduces heat under the canopy.
• Custom sizing and local production mean accurate delivery and a product tailored to the space.
• Backed by a 3-year limited warranty for peace of mind on longevity and workmanship.

Cons

• Not fully waterproof for heavy downpours, so it provides only light rain coverage rather than shelter in severe weather.
• Installation can be mixed in difficulty depending on mounting points and hardware, so some users may need professional help.

Specifications

Product Type	Rectangle sun shade sail
Size	11' x 20' (custom sizes available)
Material	Virgin polyethylene
UV Protection	Blocks up to 95% of UV rays
Visibility Reduction	Approximately 90%
Warranty	3-year limited warranty
Recommended Uses	Patios, driveways, carports, pools, gardens, balconies

Our Verdict

For anyone who needs a durable, neatly fitting shade with strong UV protection, this custom 11' x 20' rectangle sail delivers good value thanks to its tailored fit, heavy-duty polyethylene, and local manufacture. It is particularly worthwhile when a tight, sag-free installation and privacy are priorities, though those seeking full waterproofing or an out-of-the-box temporary shelter should look elsewhere.

Frequently Asked Questions

How is the shade measured?
Measurements are taken corner to corner and the edges are curved to ensure a tight, sag-resistant fit.

Will it block sunlight and provide privacy?
Yes, the fabric blocks up to 95% of UV rays and about 90% of visibility for cooler, more private outdoor spaces.

Is the sail suitable for heavy rain?
It offers light rain coverage but is not intended as a fully waterproof shelter for heavy downpours.