Aluminium French doors

Create bright and open spaces for more comfortable living; improve your burglary protection and the energy efficiency of your home.

French doors

Energy-efficient access to nature

Do you have high standards for thermal insulation and safety? Then heroal's elegant and durable French doors are made for you. heroal French doors meet the strictest passive house requirements and are also suitable as burglary protection for a safe home. With heroal French doors, you can create a comfortable living environment with bright, open rooms. heroal French doors are made of recycled aluminium. This not only guarantees maintenance-free use and a long service life, but also gives you architectural freedom. We will show you why French doors by heroal are "Simply Better."

What makes heroal French doors stand out?


Whether for patios, balconies or interiors, heroal French doors come in different versions that are suitable for any application.


heroal French doors offer optimal sound insulation, high security and are wind and weather resistant for perfect all-round protection.


Automatic heroal French doors can be integrated into your smart home for even more security and comfort.

French doors from A to Z

  • Design possibilities

    Unlimited design possibilities with French doors

    French doors by heroal are available in a variety of designs. Depending on your requirements, single-leaf or double-leaf French doors are available with different opening types. You also have the option of adding matching side panels or transom windows to your French door. Thanks to our industry-exclusive bending service, we also offer our French doors in special shapes such as rounded or pointed arches. Ordering doors in different dimensions and special sizes is no problem.

    heroal French doors also have a barrier-free threshold, which makes them accessible for the elderly and disabled. Thanks to our in-house and industry-leading powder coating, heroal French doors stand out for their premium, highly weather-resistant surfaces. Choose from a wide range of RAL colours with different degrees of gloss for your heroal French doors. You can also choose different colours for the interior and exterior of your French door. Customise your heroal French doors to match your architectural plans. Enjoy a large selection of French door handles in looks such as silver-anodised, dark bronze-anodised or a customised colour scheme. There are practically no limits to the design possibilities!

  • Energy-efficient and safe French doors

    Energy-efficient and safe French doors to meet any requirement

    With aluminium French doors by heroal, you do not have to make compromises in your home's security and thermal insulation. heroal French doors achieve the highest thermal insulation values, which also meet the strictest passive house standards. Thanks to the modular design of the French doors, U-values can be realised for any energy requirements, from old buildings to passive houses. With heroal French doors, you can feel safe with effective protection against wind, weather and burglary. Burglar-resistant heroal French doors offer certified burglar protection and depending on the installation type can meet security requirements up to resistance class RC 3 – in combination with heroal security shutters, they can even achieve resistance class RC 4. heroal uses aluminium for your French doors, so you can rely on a very long and low-maintenance service life, even with intensive use.

The advantages of heroal French doors at a glance

French doors by heroal stand out for their comfort, energy efficiency, burglary resistance and sound insulation and feature an elegant design for demanding architectural requirements. See for yourself. We would be happy to help you find the French doors that best suit your needs. Give us a call, visit our specialist partners and find your garage door inspiration.

  • easy to clean and low-maintenance
  • effective protection against wind, weather, noise and burglars
  • barrier-free threshold available
  • automatic and smart home compatible
  • safety and quality certified by ift-Rosenheim
  • individual design for your home
  • available up to passive house standards

Further options for your balcony or patio door

Sliding doors

heroal sliding doors stand for maximum transparency and a special interior ambiance. Learn more.

Sliding doors >

Surfaces and variety of colours

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Further reading for your interest

The heroal promise

When it comes to how we live and work, the most important thing is having choices. heroal knows that. As a family-run company with more than 140 years of experience, we believe that when it comes to quality, there are no compromises. That is why our products give you a way to create ideal solutions for nearly any requirement. As a technology leader, we believe that quality means more efficiency, more reliability and more performance – solutions that are "SIMPLY. BETTER."

  • over 3,500 specialist partners worldwide
  • products with tested quality
  • family-run company with a long tradition
  • made in Germany
  • personalised design
  • comprehensive range of services
  • superior technical solutions