Custom Size 11ft x 18ft Turquoise Rectangle Sun Shade Sail - Tight Fit
Custom Size 11ft x 18ft Turquoise Rectangle Sun Shade Sail - Tight Fit
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In this review of the Custom Size 11' x 18' Turquoise Rectangle Sun Shade Sail the bottom line is simple: this shade is for anyone who needs a tailored, heavy-duty canopy that blocks sun and preserves privacy. Measured corner to corner and built with curved edges to prevent sagging, the sail delivers a clean, tensioned look for patios, pools, or carports. The review finds the material noticeably lightweight yet strong, and the UV-blocking fabric reduces heat and visibility while standing up to seasonal use.
Key Features
- Made for a Perfect Fit: Corner-to-corner measurements and curved edges give a taut installation that prevents pooling and sagging over time.
- Durable UV-Blocking Material: Virgin polyethylene construction blocks up to 95% of UV rays and cuts visibility by about 90% for cooler, more private outdoor space.
- All-Season Use: The sail provides summer sun protection, helps reduce overnight frost, and sheds light rain for multi-season utility.
- Custom Sizes Available: Each shade is made locally to fit specific spaces, which simplifies getting a nonstandard coverage area without DIY trimming.
- 3-Year Limited Warranty: The warranty adds confidence that the product is intended to last beyond a single season.
Who It's For
This shade sail is best for homeowners and renters who want a custom-fitted canopy for patios, pools, carports, balconies, or garden seating areas and who value a neat, tensioned appearance. It suits those who need strong UV protection and some privacy without a permanent structure.
People who want a freestanding umbrella-style unit, instant shade without anchors, or a fully waterproof roof for heavy storms should look elsewhere; this product is optimized for sun, light rain, and frost reduction rather than full stormproofing.
Pros & Cons
Pros
- High UV protection and significant reduction in direct sunlight and heat.
- Custom sizing and curved edges create a tight, non-sagging installation that looks finished.
- Lightweight, strong virgin polyethylene fabric that balances durability and ease of handling.
- Backed by a 3-year limited warranty for added peace of mind.
Cons
- Installation can be mixed in experience depending on anchoring points and hardware used, so some customers may need extra time or professional help.
- Provides light rain coverage but is not a full waterproof or storm-rated solution.
Specifications
| Size | 11' x 18' (custom made) |
| Shape | Rectangle with curved edges |
| Material | Virgin polyethylene fabric |
| UV Block | Up to 95% UV blockage |
| Visibility Reduction | About 90% visibility reduction |
| Warranty | 3-year limited warranty |
| Intended Use | Sun protection, frost reduction, light rain coverage |
Our Verdict
The Custom Size 11' x 18' Turquoise Rectangle Sun Shade Sail is a practical, good-value choice for anyone needing a tailored shade solution that looks neat and blocks sun effectively. Its custom fit, durable polyethylene fabric, and 3-year warranty make it a sensible buy for patios, pools, and carports where strong UV protection and a tidy appearance matter.
Frequently Asked Questions
How are measurements taken?
Measurements are taken corner to corner and the sail is made with curved edges to ensure a tight fit and prevent sagging.
Is the fabric waterproof?
The fabric provides light rain coverage and helps with frost reduction but is not a fully waterproof, storm-rated roof.
How long will the color and fabric last?
Customers report good color accuracy and durability, and the product is backed by a 3-year limited warranty for defects and performance.
Editor's Take
This custom 11' x 18' turquoise shade sail offers a taut, non-sagging fit, strong UV protection, and durable polyethylene fabric, making it a good value for patios, pools, and carports.

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