Everything about cat flaps with windows: installation and advantages

Have you ever considered giving your house cat more freedom by installing a cat flap in the window?
It is often tedious and time-consuming to constantly get up to let the cat in or out.

A cat flap in the window allows your cat to decide for itself when it wants to go outside or back in without you having to rush to the door every time.
In this blog post you will learn everything about installing a cat flap in windows, the different options and the associated benefits for you and your cat.

Different installation locations for a cat flap

Cat flaps give your cat the freedom to decide when they want to go outside. However, not every installation location is suitable for a cat flap. While windows are often a good choice, there are also special considerations for installation in doors or special glass structures.

In this section, you'll learn more about the different places where cat flaps can be installed. You'll learn how to install a cat flap in a glass door, in double glazing or in thermally insulated panels to maintain the energy efficiency of your home while still allowing your cat access to the outdoors.

Installing a cat flap in a glass door

Installing a cat flap in a glass door requires special care to avoid damaging the glass. First, you need to remove the door from the frame and place it on a safe surface. Use a template to draw the outline of the cat flap on the glass.

After marking the outline with a felt-tip pen and taping it off with masking tape, you can carefully score the line with a glass cutter. Then press out the marked area and attach the cat flap with a special glass adhesive. Allow the adhesive to harden before replacing the door.

Integrating a cat flap into insulating glazing

When installing a cat flap in double glazing, it is important to maintain thermal insulation. One option is to install a new pane of double glazing that already has a recess for the cat flap. This minimises the risk of heat loss.

During installation, the old insulating glass pane is removed and replaced with the new pane with the thermal insulation panel already integrated. This process should be carried out by a professional to ensure correct installation and to minimize the risk of damage.

Installation in thermally insulated fillings

Installing a cat flap in thermally insulated panels is an innovative solution that supports the energy efficiency of your home. It uses a smaller insulating glass pane and fills the resulting space with thermally insulated panels.

The cat flap is then installed in this filling. The seam between the glass and the filling is sealed and covered with a strip to maintain thermal insulation. This method is not only efficient, but also visually appealing and offers your cat comfortable access.

Choosing the right cat flap

Choosing the right cat flap is crucial to ensuring safety and comfort for your cat. Consider what size will fit best so your cat can get in and out comfortably. Additionally, you should consider the security features, especially if you live in an area with lots of other cats. A microchip cat flap can be a good choice here, as it will only allow your cat access.

In addition to size and safety, there are also various functions that a cat flap can offer. For example:

• Microchip detection: The cat flap only opens for cats with a registered microchip.
• Four-way system: Allows different modes such as open, closed, inlet only or outlet only.

These features help you customize the cat flap to the specific needs of your cat and your household.

Cost overview for cat flaps

The cost of a cat flap is made up of various components. The main costs include the material and labor costs for installation. Prices can vary depending on the model and functions of the cat flap. Simple models start at around 10 euros, while state-of-the-art cat flaps with microchip recognition can cost up to 100 euros or more.

In addition to the cost of the cat flap itself, you also have to factor in costs for installation. These can vary depending on the effort involved and the location of the installation. Here are a few examples:

• Installation in a wooden door: approx. 100 to 400 euros
• Installation in a glass door or window: approx. 100 to 400 euros

The exact costs depend on the complexity of the installation and the travel costs of the craftsman.

DIY installation vs. professional

The decision whether to install the cat flap yourself or hire a professional depends on various factors. If you are handy and have the necessary tools, you can save money by doing the installation yourself. However, there are also risks:

• Risk of injury , especially when handling glass.
• Possible damage to the door or window.
• Malfunctions of the cat flap due to improper installation.

On the other hand, using a professional can be more expensive, but it does offer some advantages. A professional has the necessary know-how and experience to install the cat flap safely and correctly. This is especially important when it comes to special installation locations such as glass doors or insulated walls. The advantages of professional installation include:

• Guarantee on the work.
• Minimizing the risk of damage.
• Time saving , as installation is usually quicker.

Installing a cat flap in a rented apartment

If you live in a rented property and want to install a cat flap, there are a few important steps you need to take. First, it is crucial to get permission from your landlord . Without their consent, installing the cat flap could have legal consequences, including possible termination of the lease. It is therefore advisable to ask for written permission to avoid any misunderstandings later.

Once you have received permission, you should consider how best to undo the cat flap if you move out. It is a good idea to clarify before installation whether and how you will need to undo the changes when you move out. Sometimes it may be necessary to replace the door or window into which the flap was installed or to restore it to its original condition when you move out.

Materials required for installing a cat flap

Installing a cat flap requires some specific materials and tools. First of all, you obviously need the cat flap itself that fits your cat and the installation location. In addition, measuring tools such as a tape measure and a ruler are necessary to determine the exact size of your cat and the position of the flap.

You will also need a jigsaw for the cutout in the door or window, a screwdriver and screws for fastening, and fine sandpaper to smooth the edges. You should also think about sealing material to avoid drafts. A drill and a spirit level will help you to attach the flap straight and securely.

Discover the benefits of the Flappie cat flap

The Flappie cat flap offers selective access control that ensures your cat can come and go freely without bringing unwanted prey. This system uses a camera and AI technology to detect whether your cat comes alone or with prey. The benefits are clear:

• No unwanted guests such as mice or birds
• Keep your home clean and tidy

In addition to prey detection, the Flappie cat flap offers easy control via the Flappie app . You can control the flap from anywhere, receive notifications and can even see videos of your cat. Other advantages of the app are:

• Easily manage settings and access rights
• Always be informed when your cat uses the flap

Frequently Asked Questions

How much does it cost to install a cat flap in a window?

The costs for installing a cat flap in a window vary depending on the effort involved and the location of the installation, but are usually between around 100 and 400 euros. These costs consist of material and labor costs.

Can you install a cat flap in a window?

Yes, you can install a cat flap in a window. This is often a good choice to give your cat the freedom to decide when they want to go outside.

Can you install a cat flap in a pane of glass?

Yes, it is possible to install a cat flap in a glass pane. For glass doors, this requires extra care to avoid damaging the glass. The process involves removing the door, tracing the cat flap with a template, scoring the glass and attaching the cat flap with a special glass adhesive.

How burglar-proof is a cat flap?

The burglar resistance of a cat flap depends on the model and the security features it has. Some cat flaps have microchip recognition that only allows your cat to enter, which increases security. It is important to consider the security features when purchasing a cat flap.