Large glass surfaces Narrow frame views for maximum transparency Generous units for light-flooded rooms Unrestricted view for a harmonious connection to the outside world
Energy-efficiency Excellent insulation values thanks to modular insulation technology High-quality insulating materials for greater energy conservation Optimal indoor climate and lower heating costs
Comfort Barrier freedom threshold solutions for convenient access Electric operation at the touch of a button or via a smart home system Can be combined with insect or sun protection for year-round comfort
As a family-run company with over 150 years of experience, we stand for uncompromising quality. Our products are durable, well thought-out and tailored to your needs. Patio doors from heroal provide a connection between maximum functionality and design variety, energy-efficiency and comfort – for light-flooded rooms and flowing transitions between indoors and outdoors. Brochure Lift-and-slide systems
Unlimited design possibilities for individual architectural concepts Highly thermally insulated, stable, safe and easy to operate Smart home compatible and with barrier freedom for maximum comfort Over 3,500 specialist partners worldwide Tested quality from Germany A family business for more than 150 years
heroal patio doors are available from our qualified specialist partners. Use the specialist partner search on our website to quickly find the right contact in your area and submit your enquiry conveniently online. Find a specialist partner now >
Aluminium patio doors are particularly sturdy, durable and weather-resistant. They allow for narrow frames, large glass surfaces and high energy-efficiency – ideal for light-flooded, modern living spaces.
heroal patio doors are burglar-resistant as standard and can be designed in various versions, each meeting resistance class RC 2. Additional locking systems and security fittings increase the protection of your home.
Yes, heroal offers barrier freedom in terms of threshold solutions, including flush-to-floor zero barriers. This allows comfortable and safe connections between indoor and outdoor spaces. A motorised drive for automatic opening and closing is also available, depending on the patio door system.
Yes, every patio door is custom-made to your specifications. Size, colour, type of opening and features can be perfectly adapted to your architecture and style.
Depending on the structural situation, there are various options to choose from – from classic French doors and sliding doors to spacious lifting-sliding doors with all-glass corners or sash corners for opening. Colours, surfaces and handles can be individually configured.
Yes, heroal offers custom-fit insect screen systems that can be discreetly integrated. This allows you to enjoy fresh air and light without having to forego protection from insects. More about heroal insect screen solutions >
Yes, heroal patio doors can be equipped with an electric drive on request. They can be conveniently operated at the touch of a button or via your smart home system – for maximum comfort in everyday life.
Everything from a single source heroal offers complete solutions for windows, doors, sun protection and more – perfectly coordinated and individually adaptable to your requirements in terms of security, comfort and energy-efficiency.
Customised design Design your home according to your wishes: with over 500 RAL colours, exclusive colour shades from Les Couleurs® Le Corbusier®, surfaces in wood, concrete or rust look, and 250 textiles for sun protection, you can enjoy maximum freedom in the best quality.
Service & Specialist Partners Benefit from easy planning with our configurators, inspiration finder and numerous references – and find the right expert to implement your project through our network of specialist partners.
Quality & Responsibility With heroal, you are choosing a family-run company with over 150 years of experience and 100% manufacturing in Germany. Our durable, sustainable systems and the highest quality workmanship ensure a valuable, energy-efficient and future-proof home.
