Large patio doors

What are the large patio doors called?

You might feel confused about different names for large patio doors. They are designed to provide a wide opening to a patio or outdoor space while also allowing natural light to flood into the interior of a building. Manufacturers can call them:

• sliding glass doors
• patio sliding doors
• multi-slide doors
• bi-fold doors
• sliding patio windows
• sliding doors
• garden doors
• terrace doors
• balcony doors
• french doors

What is the largest sliding glass door size?

What is the largest size for a sliding glass door? With aluminum and glass, structures of several meters can be created, limited only by the size of a single window sash. Here are the maximum sash dimensions for different types of sliding doors:

• liftslide doors: 3300 x 3600 mm
• panoramic frameless sliding doors: 4000 x 4000 mm
• basic sliding window-door system: 1800 x 2600 mm

As you can see, the largest size can be achieved with panoramic frameless doors. If you’re interested in learning more about frameless windows and doors, read The ultimate guide of Frameless Aluminium Sliding Windows and Doors.

How much are oversized patio doors?

When it comes to choosing patio doors for your project, price is an important factor to consider. Remember to keep in mind also size, material and number of panes.

Patio doors price examples

If you’re looking for specific price examples, here are a few:

• Aluplast 85MM uPVC lift-and-slide doors with double panes (3000 x 2200 mm) start at around 30 USD per square foot.
• Aluprof MB-Skyline aluminum system (4000 x 2700 mm) with triple glazing costs around 99 USD per sqft.

If you’re interested in a modern and sleek look, debesto offers frameless aluminum sliding doors with a free online calculator to estimate the cost. To find more prices for European sliding patio doors, check out debesto’s price list.

Is aluminum good for patio doors?

Aluminum sliding glass doors are a top choice for modern and contemporary homes, offering a sleek and durable design. They are highly resistant to scratches and result in fewer complaints compared to other materials. Take into account that we are talking here about high-quality, extruded aluminum from which European windows are made.

When it comes to aluminum systems, it is worth noting that their strength and ability to support large glass panels make them an excellent choice for oversized patio doors. In addition to being low maintenance, aluminum frames are also energy-efficient, providing good insulation. Your clients can enjoy the benefits of large aluminum sliding glass doors. However, this is not the only choice.

Are large vinyl windows a good alternative?

Vinyl is a tempting proposition, because vinyl windows are generally less expensive than aluminum windows, as they are also energy-efficient due to their ability to insulate very well. However, vinyl windows are generally not as strong or durable as aluminum windows. That`s why they may not be suitable for larger windows.

Large vinyl windows can have some disadvantages compared to other types of windows, including

• They are limited in size due to their structural limitations. Large windows require stronger frames, and vinyl may not be able to support the weight of larger glass panes.
• They don`t give so many options for architects: limited color options and sizes.
• Some of your investors require eco-friendly solutions. Vinyl windows are not biodegradable and the manufacturing process can also be harmful to the environment.