Find your garden centre

Sliding doors or French doors? Main differences worth knowing

05-02-2026

Would you like to open your home to the garden more? There are many patio door types available today, but two options stand out in Irish homes: sliding doors and French doors. While they serve a similar purpose, these two solutions differ in how they open, how much space they need, and how they perform in daily use. What are the key differences between sliding doors and French doors, and which option works best for your home? Read on to find out!      

Sliding doors – designed to maximise space and light

Sliding patio doors have large glass panels that move sideways along a track. One panel slides behind the other, giving you a wide glass area that connects your home to nature.

Homeowners appreciate sliding doors mainly because they let in lots of natural light. Plus, they can be made in large sizes, both in width and height. Another advantage is saving space. Panels don’t swing in or out, they fit well in rooms where furniture placement is important, like kitchens that open to patios or living rooms with little space near the garden. Did you know that sliding doors have evolved significantly in recent years? This article covers modern smart-slide doors in detail.


French doors – classic access to the garden 

French patio doors usually have two hinged panels that open from the middle. They can open inwards or outwards, giving you a wide, clear way to the garden.

In Ireland, they remain a common choice – many people choose them for easy access to the outdoors. When both doors are open, there’s nothing in the middle, so it’s simple to move furniture, garden tools, or just step outside with a cup of tea.

French doors work beautifully in more traditional homes and cottages where symmetry and proportions matter. They are perfect for renovation projects with limited opening sizes.

The best patio doors for Irish weather

As you may know, Ireland’s famous weather affects many aspects of our everyday life, including how we use patio doors. Because rain, wind, and cooler temperatures are common throughout the year they remain closed for many months of the year.

This is where sliding doors really shine. Even when closed, they let you see the garden clearly, so you can enjoy the view without dealing with the conditions.

French doors are best when the weather is nice. In spring and summer, you can open them wide, making your patio, deck, or garden feel like part of your home. If your family spends lots of time outside in warm months, this is a big plus. However, when closed, their hinged design and central frame mean they don’t offer the same uninterrupted view as sliding doors.

uPVC vs aluminium – what to consider?

No matter which type you pick, the frame material will affect how well the doors insulate, how they look, and how long they last.

uPVC sliding and French doors are commonly chosen because they insulate well, help keep heat in during cold months, and are more affordable. They fit standard openings and are picked for renovations where energy savings and value matter most.

On the other hand, aluminium sliding and French doors are usually selected for projects that focus on design. Due to the strength of aluminium, the frames can be slimmer and still hold large glass panels. This makes them great for wide openings, modern extensions, and garden rooms where you want more daylight and a clean look. This material is also very durable and weather-resistant, making it a good long-term choice for Irish properties.

Sliding doors vs French doors – which to choose?

There’s no universal answer. Let’s sum it up below.

Sliding doors are a good choice if you:

  • Enjoy the garden view even when staying indoors
  • Want a clean, modern look

French doors work well if you:

  • Like to open your home fully to the garden
  • Prefer a more traditional feel

Conclusion

So, now you know what each solution offers. The right choice between sliding and French doors depends on how you live and how your home connects with the outdoors. Factors such as natural light, available space and how frequently you use the garden all play an important role in making the right decision.

By choosing trusted suppliers such as Fenbro, you can be sure that your choice is well informed, supported by expert guidance and a wide range of products.