Horizon Windows
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From built-in wardrobes to bespoke kitchen designs, our sister company Horizon Bespoke Joinery crafts perfect storage solutions to complement your home interior.
Upgrade to versatile tilt and turn windows for your home. Horizon Windows supplies and installs them across Dublin and the surrounding areas.

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In the tilt position, a tilt and turn window allows fresh air to enter through the top opening while providing ventilation. When fully turned, the sash opens inwards like a door, allowing access to the exterior glass surface from inside the home.
This makes tilt and turn windows a secure choice for exposed locations or rooms requiring reliable ventilation without compromising safety, one of the reasons it’s often the first choice among tilt and turn windows Dublin homeowners consider when upgrading an exposed or upstairs room. The side-opening function may also allow the bay window to serve as an emergency escape route in upstairs bedrooms, provided it meets the relevant fire safety requirements.
Choose Your Tilt and Turn Window Style
Horizon offers a wide range of frame colours and tilt and turn window styles, from traditional white frames to contemporary black designs and other bold finishes. Homeowners drawn to a slimmer sightline may prefer the same tilt and turn mechanism in our Aluminium Tilt and Turn Windows range.
Standard colours available include:
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Fresh air is essential, but maintaining ventilation without compromising security can be challenging. That’s where tilt and turn windows come in. Horizon builds dedicated security features into every tilt and turn window we fit, including a PAS 24 locking system as standard, so Dublin homeowners get proper ventilation without ever compromising on safety or everyday peace of mind.
Tilted for Security: The window tilts open slightly at the top to provide ventilation while remaining secured along the sides. This makes it a suitable option for ventilating rooms on exposed upper floors.
Turned for Full Access: The same window can also open inwards like a door, allowing thorough ventilation and easy cleaning. Once closed, it can be secured using its multi-point locking system.
Safety First for Little Ones: Tilt and turn windows open inwards and provide controlled ventilation in the tilt position, making them a practical choice for homes with young children or rooms on upper floors.
Easier Cleaning on Upper Floors:
The inward-opening sash allows you to clean both sides of the glass from inside your home, reducing the need to reach outside.
Energy Efficiency: When closed, the windows form a tight seal that helps minimise draughts and retain heat, making them suitable for homes across Ireland’s changeable climate.
A Modern Look for Any Home:
These windows complement a wide range of architectural styles, from period cottages to contemporary townhouses.
A Genuine Fire Escape Option: The full-turn function may provide a secondary escape route for upstairs rooms, provided the window meets the relevant fire safety requirements.
10 Year Guarantee: Every installation is covered by our 10-year guarantee.
Our tilt and turn windows combine the familiar functionality of traditional windows with the ventilation benefits of a hopper window, making them a practical choice for homes across Ireland’s unpredictable climate
Simple Tilting for Gentle Ventilation: Ideal for a quick refresh of air on a wet day, without opening the window fully or letting rain in.
Turning for Maximum Airflow: The turn function opens the window wide, allowing rooms to be ventilated quickly after cooking or whenever additional fresh air is needed.
A trickle vent is also available for homeowners who want continuous background ventilation without opening the window, helping maintain airflow and indoor comfort.
A tilt and turn window is a window that opens in two different ways using one handle. In tilt mode, the top of the sash tilts inward by a small angle. This creates a controlled opening for ventilation while keeping most of the window closed.
Tilt and turn windows are usually made to measure, so there is no single standard size. The available dimensions depend on the frame system, glazing weight, hardware capacity, and manufacturer limits.
Tilt and turn windows work through a single handle connected to a multi-point locking mechanism around the sash. When the handle is in the closed position, locking points engage around the frame and pull the sash tightly against the seals.
Tilt and turn windows are adjusted through the hinges and locking hardware. The exact adjustment points vary by manufacturer, but most systems allow small changes to the sash height, sideways position, and closing pressure.
To open a tilt and turn window, use the handle to select either the tilt or turn function.
Yes. Tilt and turn windows are well suited to upper floors because they open inward, which makes them easier to ventilate, clean, and operate safely from inside the room.
Tilt and turn windows normally open inwards. They use two inward-opening positions:
No. Tilt and turn windows are generally low-maintenance, but the hinges, locking mechanism, seals, and drainage points should be checked periodically.
Yes. Tilt and turn windows can be opened fully when they are used in turn mode. In turn mode, the sash swings inward from the side on its hinges, similar to a door. Depending on the hardware and surrounding space, many systems can open to around 90° or more.
Yes. Tilt and turn windows are generally very secure when they are fitted with modern multi-point locking hardware and installed correctly.