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Imagine if your furry friend could explore the house at will without you having to constantly rush to the door. The constant opening and closing can be quite nerve-wracking, both for you and your furry friend. A cat flap in the window offers the ideal solution to give your cat freedom and you comfort.

In this article you will learn everything about the different types of cat flaps, how you can install them yourself, legal aspects and innovative solutions for a safe home.

Different types of cat flaps and their advantages

Cat flaps come in different designs, each offering their own advantages. Manual cat flaps are the most common and allow your cat to decide when to leave or enter the house. They are easy to use and offer various locking options, such as the popular 4-way locking.

Electronic cat flaps offer an additional level of security. They often work with a magnetic or infrared system that responds to a chip attached to the cat's collar. The advantages :

  • Prevent the entry of foreign animals
  • Only allow your cat access
  • Additional control over access options

The most innovative option is the cat flap with microchip . It reads your cat's individual microchip and only grants access to the cat. The advantages include:

  • Maximum security from foreign animals
  • Simple programming for individual access
  • Long battery life and battery replacement indicators

Cat flaps can be installed in a variety of doors and windows, including UPVC doors or glass . Installation is flexible and can be tailored to your cat's needs and the circumstances of your home. This keeps your home safe while your cat enjoys its freedom.

Choosing the right cat flap depends on your preferences and your cat's needs. Whether manual, magnetic or microchipped, each type offers specific advantages that make life more comfortable for you and your furry friend. Think about what suits your situation best to find the perfect balance between security and freedom.

Instructions: Installing a cat flap in the window

Installing a cat flap in a window may seem complicated at first, but with the right instructions it is definitely doable. First, you should measure the window to choose the size of the cat flap accordingly.

Next, you'll need the right tools. This usually includes a drill, saw, screwdriver, and caulk . Make sure you have everything on hand before you begin.

Before you start the actual installation, here are a few important points you should consider:

  • Check whether the window glass is suitable for installation
  • Get a suitable cat flap for your window
  • Plan enough time so that you do not work under pressure


Mark the spot on the window
where you want to install the cat flap and trace the outline of the flap with a pen. This will serve as a template for the cut-out.

Now the hardest part begins: cutting out the window glass. This requires extreme caution. If you are unsure, it is better to call in a professional. Otherwise, cut carefully along the markings.

After cutting out the glass, insert the cat flap and secure it with the screws provided . Don't forget to use the sealing material to prevent draughts and water.

Finally, you should test the function of the cat flap. Make sure that it opens and closes easily and that there are no sharp edges. Now your cat can explore its new window to the world .

Legal and safety issues when installing a cat flap

Before you start installing a cat flap, you should find out about the legal aspects. As a tenant, you usually need your landlord's permission , as the installation is considered a structural change. It is important to put this in writing to prevent any misunderstandings later.

When you move out, you often have to return the property to its original state. This means removing the cat flap and repairing windows or doors. So plan ahead and keep the replaced parts safely to be put back in place when you move out.

Security is another important issue when installing a cat flap. To prevent break-ins, you should consider the following points:

  • Do not install the cat flap too close to door or window handles to prevent thieves from gaining access.
  • Choose a cat flap with safety features , such as electronic cat flaps that only open for your cat.

If burglars do manage to get through the cat flap, your insurance cover could be at risk. So check your home contents insurance and clarify whether damage caused by break-ins through the cat flap is covered.

Last but not least, you should choose the installation location carefully . Installation in the wall is often safer than in doors or windows, but can involve more effort, especially for tenants. This way, your cat can come and go safely without you having to worry about unwanted guests.

Flappie's intelligent cat flap: Your solution for a prey-free home

Intelligent cat flap with selective entry on a house door, displaying a sleek design, in a bright, modern home setting, Photographic, a digital DSLR capture with ambient lighting.

Imagine if Flappie could solve the problem of cats bringing their prey into the house. That's exactly what Flappie makes possible - with an intelligent cat flap that recognizes prey thanks to a camera and AI technology. As soon as your cat comes home with a mouse or a bird, Flappie reacts immediately and prevents entry. This keeps your home clean and free of prey.

Controlling Flappie is child's play and is done via a user-friendly app . You receive push notifications , can watch videos of your cat and have access to exciting statistics. With Flappie you have full control and can be sure that no more unwanted prey will find its way into your home. Curious? Then visit https://flappie.ch and experience how Flappie can improve your life and that of your cat.

Frequently Asked Questions

Can you install a cat flap in a window?

Yes, it is possible to install a cat flap in a window. This blog post describes how to measure the window, prepare the right tools and install the cat flap step by step.

Can the landlord prohibit a cat flap?

As a tenant, you usually need your landlord's permission to install a cat flap, as this is considered a structural change. It is important to put the permission in writing to avoid any misunderstandings later.

Can you install a cat flap in a glass door?

Yes, it is possible to install a cat flap in a glass door. The blog post mentions that cat flaps can be installed in various doors and windows, including glass, but it is recommended to check that the window glass is suitable for installation.