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How Do Tilt and Turn Windows Work? Everything You Need to Know

Though most people are only really hearing about tilt and turn windows for the first time, they have been around for decades. These windows offer a heap of benefits, which make them both a practical and stylish choice for replacement windows.

In this article, we’ll talk about the benefits of tilt and turn windows and how they work so that you can make that all-important decision when choosing new windows.

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A summary of what tilt and turn windows offer

These windows will enhance your home both aesthetically and functionally. They’re a great choice for young families who worry about child-safe ventilation. This is because they open and close in such a way that you don’t need to worry about little ones falling or getting jammed fingers while you add a little fresh air to your home.

There are also lots of different window styles available. This includes casement windows, sash windows, and tilt and turn double-glazed windows. This means that no matter the style of your property, you can find something suitable. They’re also good for conservatories and orangeries too.

Now we know a little about them, let’s now discuss how tilt and turn windows work.

Tilt and Turn Windows

How do they work?

A tilt and turn window is incredibly versatile. They open on two axes depending on how much ventilation you need. They’re also often installed as an emergency escape route.

Tilt and turn windows have two ways of opening. They can be opened fully like casement windows that open inwards. Alternatively, they can be tilted inwards from the bottom of the frame and angled inwards.

The handle position

The handle mechanism is where all of the different operation modes are activated. All of the hardware is concealed within the window sash.

To lock the window, the handle will be pointing downwards. This locking position will engage all of the locking plates and bolts and the window will have an airtight seal. In this position, the sash is nested snug inside the window frame.

To open the window, the handle moves in different positions. When you turn the handle all the way to the top, the sash comes away from the frame and opens like a casement window. Compared to usual casement windows, however, tilt and turn windows open inwards.

Positioning the handle halfway (horizontally) will open the window with a tilt inwards from the top of the window frame. It’s also possible to get windows that tilt from the bottom.

The hopper window position is ideal for safety around small children and will allow ventilation while preventing any would-be intruders from getting in.

Advantages and disadvantages

If you’re considering tilt and turn windows, it’s important to know both the advantages and disadvantages before choosing these as your replacement windows.

Advantages of Tilt and Turn Windows

We can summarize the advantages of these windows like this:


  • Stylish, Sophisticated, Sleek
  • Excellent security features
  • Environmentally-Friendly
  • Inexpensive as Stand-Alone Windows
  • Easy to clean and maintain

Stylish, Sophisticated, Sleek

In years gone by, many people rejected uPVC tilt windows due to their aesthetics. Nowadays, however, attitudes have changed and more and more people are choosing these window designs for their homes.

Though the specific design will depend on the manufacturer, there are dozens of options that will suit all preferences and needs.

Excellent security features

There is no doubt about it, a tilt and turn window is extremely secure. You can allow air in for ventilation while being confident that the window mechanism is both pet- and child-friendly. Families can enjoy airing their homes without worrying about little ones being able to get out or fall out of the window.

In a similar way, the dual turn window means that people have an unobtrusive and convenient means of escape if there was an emergency. All homes need an emergency exit, and these windows are ideal.


As well as being safe and aesthetically pleasing, these double-glazed windows are very thermal efficient. This means that homeowners have reduced energy bills and can reduce their carbon footprint too.

Inexpensive as Stand-Alone Windows

When compared to other types of window frames, uPVC windows are more cost-effective. What’s more, you don’t need to install tilt and turn windows in every window frame. So, even though you might pay more for this type of window, remember that it will only be one or two that you choose this design for.

What’s more, if you’re replacing old windows, you’re going to be saving money anyway as they’ll be much more efficient than the ones you’re replacing.

Easy to Clean and Maintain

Compared to their counterparts (i.e. traditional casement windows), a tilt and turn window is much easier to clean and maintain. These are especially suited to high-rise apartments and multi-story homes, where it is difficult to clean windows from the outside.

Since these windows open inwards, cleaning is much easier. What’s more, the window frame and sash isn’t exposed to the elements as much as a casement window since they open inwards.

What Are the Disadvantages of Tilt and Turn Windows?

For people to make the right decision for their homes, it’s important to look at the cons of these windows too. The main negatives of tilt and turn windows are:


  • Not as flexible
  • Higher installation costs

Not as flexible

In terms of flexibility, tilt and turn windows can cause people some minor issues with in-house furniture. When opened fully, these windows will have a swing inwards opening, which intrudes somewhat into the room. If space is limited, you might want to consider another type of window design.

What’s more, you need to think more creatively about blinds, internal shutters and curtains when windows open inwards.

Higher installation costs

These windows have more complex mechanisms and wider frames and so their installation is more difficult. Some window companies charge higher installation prices for tilt and turn windows compared to simple casement windows or sash windows.

If you’re getting lots of new windows installed, it’s always worth asking the company for a discount on the installation price.

Tilt and Turn Windows vs Casement Windows

The biggest difference between casement windows and tilt and turn windows is that tilt and turn windows have a specialized hinge mechanism that means they can open from the side like a casement or an inward opening tilt like a hopper window. Unlike most casements, they open inwards.

How much do tilt and turn windows cost?

Many people want to know how much and turn windows cost and whether or not they’re more expensive that other window types. Although prices of tilt and turn windows tend to be higher than traditional casements, they’re still cheaper than many other types of window, including other uPVC window options.

The window prices will depend on many different factors. This includes the window size, the material (wood, aluminium, or uPVC windows), the glazing chosen, and things like the frame finish.

Generally speaking, wood grain or wood frame tilt and turn windows will be more costly to supply and install compared to white, standard uPVC tilt and turn windows.

So, if you want to know the cost of tilt and turn windows, you’ve really got to ask for some quotes. Most companies will do free quotes on request. It’s worth getting a few different ones from different local installers so that you can compare. We work with local, certified and vetted companies nationwide and can provide up to four different quotes via the form access on the link below.

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Why Choose Tilt and Turn Windows – A summary

  1. Easy cleaningA huge benefit of uPVC tilt and turn windows is their easy cleaning. It’s so simple to open the windows inwards and clean them. You don’t need to get high up a ladder or hire a professional window cleaning to do the job for you. You don’t even need to lean out!
  2. Double Glazing and Triple GlazinguPVC windows are double glazed as standard nowadays. However, if you live near an airport or in a really cold environment, you might want to invest in triple-glazed tilt and turn windows. These will be A-rated to maximize heat retention and will reflect more of the sun’s heat during the summer too.
  3. Child-safe windowsTilt and turn windows are the perfect choice for families with small children. Typically, high-quality tilt and turn window handles offer flexible ventilation for family homes. They provide increased security and easily adjust to be an emergency exit when needed. So, you have maximum ventilation, maximum safety, and great natural light from one window.
  4. Secure from the outsideModern tilt and turn windows are designed to withstand attempts at forced entry and will protect your home against break-ins. All of the glazing, whether double or triple glazing, is internally fitted and so cannot be removed from the exterior.
  5. Good for Smaller SpacesuPVC tilt and turn windows make an excellent choice for small spaces as they can open inwards. This means they’re ideal for balconies (especially Juliet balconies) where French doors would take too much space.
  6. Novel opening mechanismsTilt and turn windows offer a more novel window operation. If you want a little ventilation, you can simply tilt open. For more air, have the window open fully! These windows are so versatile while being classy and energy-efficient all in one.

Tilt and turn windows FAQs

What are tilt and turn window prices like compared to other types of windows?

If we compare a standard tilt and turn window with a traditional casement window, you can expect to pay more for the former. This is due to their more complex opening mechanism and thicker frame, which makes them more difficult to fit and more expensive to make. However, you get what you pay for and if you want to have the ventilation choices that tilt and turn windows provide, it’s worth paying for.

Do all tilt and turn windows tilt from the top?

No. You can get tilt and turn windows that tilt upwards from the bottom but these are rarer. Tilt and turn windows almost always open towards the inside, however.

Can you install a uPVC door with tilt and turn window?

Yes. There are so many design options with dual turn windows. You can even have tilt and turn doors.

How do you make a tilt and turn window fully open?

In standard tilt and turn windows, you will usually turn the aperture fully to get the window fully open. The same goes for tilt and turn doors. If you choose approved installers, they will show you exactly how the mechanisms work after installation.

What added security benefits do tilt and turn windows have?

Tilt and turn window designs mean that they’re very secure. A big benefit is that you can have them open for ventilation without would-be intruders being able to enter. When they’re fully closed and the turn mechanism is engaged in the lock position, they’re the most secure windows you can have.

Are there discounts for trade customers?

Yes. Most window and door companies will offer trade discounts and free quotes. Some companies only sell the units and don’t offer installation, which is good for traders.

Should I get tilt and turn uPVC windows or wooden windows?

This is entirely down to personal factors – what you’re willing to pay, what you want it to look like, and how much maintenance (if any) you’re prepared to do over the lifetime of your windows. Wooden windows look great but need maintenance. uPVC tilt and turn windows can be made in lots of colour options and colour finishes, including wood grain, so this is also an option. Both window types offer great energy efficiency, especially if you choose windows that have been approved by a glazing federation.

Can you buy online?

It is possible to buy new tilt and turn windows and doors online. However, it’s probably wise to get someone out to do the measurements and take the full details down for you so that you don’t buy something that doesn’t fit.

Wherever you buy, always choose a company that is a member of the GGF (Glass and Glazing Federation).

Compare Window Costs Online

You can save up to 65% OFF new windows and doors by using our online cost calculator.

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It only takes one minute
Receive as many as 4 quotes
Save time and money
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