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What wire mesh should I use for a catio?

When selecting mesh for a catio, choose galvanized steel wire mesh or PVC-coated wire mesh for maximum durability and safety. These materials are rust-resistant, sturdy, and offer excellent protection against predators while preventing your cat from escaping. Here are some mesh options along with their key characteristics:

black wire mesh on catio

14 Gauge Black Vinyl Coated Welded Wire Mesh Size 1 inch by 1 inch:

 

  • Key Features: Made of 14 gauge heavy-duty galvanized wire, providing a double coating for maximum rust resistance and long life, vinyl coated for extra protection, making it the most popular and recommended choice. It is particularly suitable for small cats.

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15 Gauge Galvanized Welded Wire Mesh Size 2 inch by 2 inch:

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  • Key Features: Made of 15 gauge heavy-duty galvanized wire, galvanized before welding and characterized by bigger openings for a more seamless feel.

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​​1/2-Inch Mesh Size, 16 Gauge Galvanized Steel with Vinyl Coated Welded Wire:

 

  • Key Features: Made of durable steel. Galvanization and a black vinyl coating provide maximum rust & corrosion resistance.

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Pet screen:

  • Effectively keep bugs away and enhance the overall functionality of your catio.

2x2 galvanized wire mesh for catio
Wooden catio, elevated from the ground and screened with a pet resistant pet screen

Wire Mesh vs. Plastic Mesh for Catios

When deciding between wire mesh and plastic mesh for your catio, wire mesh is typically the superior choice. Galvanized steel wire mesh or PVC-coated wire mesh offers excellent durability, safety, and weather resistance. These materials are robust enough to withstand scratching and chewing, ensuring your cat remains secure and predators are kept out.

While plastic mesh might be more affordable, it lacks the durability of wire mesh. Over time, exposure to the elements can weaken plastic mesh, and determined cats may chew through or scratch it, compromising the safety of your catio.

For a long-lasting, secure catio, wire mesh is the recommended option. It provides better protection, requires less maintenance, and keeps your cat safe while enjoying the outdoors.

How to attach mesh to the catio?

Attaching mesh to a catio is a crucial step in ensuring a secure and durable enclosure for your cat. Here’s how to do it effectively using the right tools and techniques:
 

  • Measure and Cut the Mesh: Start by measuring your catio frame and cutting the wire mesh (preferably galvanized steel or PVC-coated wire mesh) to size. Leave a bit of extra mesh on the edges to ensure full coverage.

  • Secure with a Professional Crown Stapler or Fence Staples: Use a professional stapler to attach the mesh tightly to the wooden frame, starting at one corner and working your way around. Alternatively, you can use fence staples to firmly secure the mesh. These staples provide extra durability and prevent the mesh from pulling away from the frame.

  • Reinforce with Wood Strips (Trim): For added security, place 1x2 wooden strips over the edges of the mesh where it meets the frame. This reinforcement helps to keep the mesh taut and prevents it from loosening over time.

  • Check for Gaps: Once the mesh is attached, carefully inspect the catio for any gaps or loose areas that could compromise its security. Ensure that the mesh is tight and that there are no escape routes for your cat.


By following these steps and using the appropriate tools, you can ensure that your catio mesh is securely attached, creating a safe and sturdy outdoor space for your cat to enjoy.

DIY Catio plans pdf

Ready to Build Your Own Catio? Explore Our DIY Catio Plans

Each downloadable PDF contains easy-to-follow instructions, complete tool, cut and material lists, clear diagrams, and practical tips to help you efficiently build a secure outdoor space for your cats.

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