If you’re in Naples, FL, or nearby cities like Marco Island, Bonita Springs, Cape Coral, or Fort Myers, and you’re looking to rescreen your lanai or pool cage, you’ll likely come across two screen mesh options: 18×14 and 20×20. While these numbers may not mean much at first glance, choosing the right one can make a big difference in your comfort, visibility, and overall screen durability.
In this article, we’ll break down what those numbers mean, how they affect performance, and which option might be best for your Florida lifestyle.
Understanding Screen Mesh Sizes
Screen mesh size refers to the number of holes per square inch of screen.
- 18×14 mesh = 18 holes wide and 14 holes tall per square inch
- 20×20 mesh = 20 holes wide and 20 holes tall per square inch
The higher the number, the tighter the weave. That tighter weave has a direct effect on airflow, visibility, insect protection, and strength.
What Is 18×14 Screen?
The 18×14 screen is the standard mesh used in most screen enclosures throughout Florida. It offers a great balance of:
- Airflow: Allows breezes to flow through easily
- Visibility: Provides a clear view without too much obstruction
- Insect Protection: Keeps out most common bugs like mosquitoes
- Durability: Strong enough for everyday Florida weather
This type of screen is great if you want general protection and comfort without any specific bug issues. It’s also typically more affordable than finer mesh options.
Best for:
- Homeowners in Bonita Springs, Estero, and Cape Coral who want basic protection
- Pool cages and lanais where airflow is a priority
- Properties not located near swampy or marshy areas
What Is 20×20 Screen?
The 20×20 screen, also known as No-See-Um screen, has a tighter weave designed to block out smaller insects. That includes gnats, sandflies, and the notorious “no-see-ums” — tiny biting bugs common across Southwest Florida.
It also provides:
- Superior insect control
- Slightly more shade
- A bit more privacy
- A subtle reduction in airflow and visibility compared to 18×14
Best for:
- Homes closer to the Gulf or Everglades
- Residents of Marco Island or North Naples dealing with no-see-ums
- Lanai owners who prioritize bug-free relaxation over full airflow
Key Differences at a Glance
| Feature | 18×14 Screen | 20×20 Screen (No-See-Um) |
|---|---|---|
| Mesh Density | Standard | Tighter |
| Bug Protection | Mosquitoes, flies | No-see-ums, gnats, sandflies |
| Airflow | Higher | Moderate |
| Visibility | Clearer view | Slightly reduced |
| Shade / Privacy | Lower | Slightly higher |
| Cost | More affordable | Slightly more expensive |
Which One Is Right for You?
Choosing between these two mesh sizes comes down to location, lifestyle, and bug tolerance.
If you live inland (like parts of Golden Gate or Lehigh Acres) and just need basic coverage, 18×14 is usually the way to go. But if you’re near water, wooded areas, or just can’t stand the tiniest bugs, the 20×20 screen is well worth the upgrade.
At Best Rescreen Company, we help homeowners in Naples, Marco Island, Bonita Springs, Estero, and surrounding areas pick the best screen material for their environment and budget.
What About Pets or Hurricanes?
Neither 18×14 nor 20×20 mesh is designed specifically for pets or extreme impact. If you have large dogs, cats, or are concerned about storm debris, you might want to consider Pet Screen or Super Screen — both available through our team.
Ready to Upgrade Your Screen?
If you’re unsure what mesh type is best for your pool cage, lanai, or patio, we’re happy to help.
Best Rescreen Company
📍 5660 Strand Ct Unit A244, Naples, FL 34110
📞 (239) 344-7774
🌐 www.bestrescreenco.com
We serve Naples, Marco Island, Bonita Springs, Estero, Cape Coral, and all nearby areas. Whether you need one panel replaced or a full cage rescreened, our team is ready.
Don’t let the bugs win.
Contact Best Rescreen Company today for a free estimate and let’s get your enclosure looking brand new — and bug-free.
📞 Call (239) 344-7774 or
💻 Visit www.bestrescreenco.com to get started!
