Allowing your cat to go in and out of the house whenever it wants is an excellent way to keep your pet physically active and mentally stimulated. A flap can help reduce toileting incidents by making it easier for cats to leave the house when necessary.

Measure the Door

A cat flap lets your pet to go and come as they please without having to open the door for them. This makes it ideal to keep them inside when you're at home or away, and helps keep unwanted pests out of your house as well!

It is important to measure the door to ensure you get the right size cat flap. There are many sizes available. You should then make sure that the cat flap is the right size for the door you have. Otherwise, it could be too large or too small, and your cat could have trouble using it.

Get a ruler and measure the width at several locations along the edge of the door. Also, you should measure the door's height in a couple of places. This is because doors with cat flap that are too high could cause your cat to perform the gymnast's routine each time they use the flap!

Ask a glazier for help in case you're not sure how to measure the door. They'll be able help you determine whether or your door is suitable for a cat flap and advise you on the right size of flap to purchase.

Mark out the shape of the hole on the door after you have taken the measurements. This will give you an outline to cutting the hole out and will stop you from making an error that will cost you money in the end!

You should also make sure that the hole you're creating is in the right place. If you are Fitting a cat flap in A upvc door the cat flap in bifold doors flap onto a patio door it is important that the hole does not be too close to hinges. This could lead to leakage or issues with the seal.

If you have glass doors it is best to let this job to a professional glazier. It can be fitting a cat flap challenge to install a cat flap inside the glass pane, and you may be surprised to find that the process causes it to break and lose its weatherproof seal.

Measure the Cat

A cat flap lets your pet leave and come back whenever they want, without having to leave him home on his own. It can also help to stop draughts from entering your house, which aren't bad for you or your cat!

If you own a uPVC door or composite, it might be difficult to install a cat flap. These doors are constructed of different materials and the installation is different. Make sure you check with the manufacturer if the door is compatible prior to installing the cat flap on your uPVC composite or uPVC door. Alterations may cause warranty issues.

These doors are generally designed to last and are tough and have insulation. This makes them more resistant to elements of the weather than other types of doors, but they may be a challenge to insert the cat flap. Get advice from a professional before installing a cat flap onto a uPVC door or composite.e the door you're going to cut into. Your jigsaw could damage them. Also, be aware of any handles or other fixtures on the door that need to be removed in order to fit the cat flap. Be cautious not to scratch them during the process.

Most people who install a cat flap on their own will have an ordinary solid uPVC front door, so they will not have to face these problems. If your door is made of wood or has a decorative part that is not easily removed, this will complicate the task.

For these types of jobs, it's important to get advice from a cat-flap fitter. It is important to complete the job correctly to avoid any future issues. If you do it wrong, it could result in the door becoming damaged and may cause the warranty to be invalidated.

Fit the Flap

Once you've got the hole drilled, place the flap on to check whether it will fit and is able to open easily. If you find any points that catch or stick to the door, smooth them out using a hand file or sandpaper until it is a perfect fit and opens with no issues. Be sure that the flap is aligned with the door.

If your kit doesn't include a template, you can use thin paper like tracing or Acetate. Place the paper on the door, and draw a line in order to indicate the location where the flap is placed (this will serve as your cutting guide). Then using the pencil lines you've made on the door, mark four screw holes in the corners of the flap - these are the screw holes you'll use to put the flap into place.

Most uPVC doors are sturdy and easy to cut. If your door is constructed of composite or GRP the process can be more difficult. If you are not familiar with this, it's best to hire an expert. They will also be able to help you determine whether or not your specific door is suitable for cat flap installation.

If you're planning to install a cat flap in composite doors, it is essential to first confirm the manufacturer or a professional joiner. Any changes made to the doors could invalidate the warranty. If you decide to complete the task yourself, remember that this can be a messy and potentially dangerous task.

For composite doors, you'll usually require the aid of a saw or grinder to cut through the door panel itself rather than simply through the GRP. Be aware that this could be extremely dangerous work and you'll have to take extreme care not to hurt the door or yourself, as it is extremely fragile. It's important to remember that cutting a hole in any type of glass for a door is a lot more difficult than making the same modification in a uPVC or solid timber door.