What do the resistance classes (RC/WK) acc. to German standard DIN EN 356 mean in terms of security doors?

Security doors in resistance class RC 2 (formerly WK 2) place high demands on components such as lock systems, door hinges and fittings. In addition, a safety glass certified in accordance with DIN EN 356 or an anti-break door panel is installed. Using simple lever tools such as screwdrivers, pliers or wedges, opportunistic burglars are unable to enter your home within a period of 3 minutes. The individual door components used for security doors in resistance class RC 3 (formerly WK 3) are subject to higher demands.

Where can I buy heroal security doors?

Professional installation is important in order to guarantee optimum functionality and comprehensive burglary protection for your security door. Our specialist partners will give you expert advice. They will also take care of both the delivery and the installation of your security door, and they'll be there for you if you have any needs later on as well.

What are the advantages of security doors made from aluminium?

The right material plays an important role in the selection of your security door. The material has a considerable influence on factors such as durability, weather resistance and burglary protection, so it should be chosen with care.

Security doors

Certified burglary protection for your security

Feeling safe in your home has a significant influence on your quality of life. For higher security requirements and valuable household items, the police recommends resistance class RC 3 front doors for effective burglary protection. heroal security front doors offer you optimal burglary resistance thanks to the seamless integration of every element – from the door handle to the door construction and the installation. Depending on the equipment and construction, our security doors can also serve for escape and rescue routes in accordance with DIN 179/1125 (with CE marking) and can be made fully barrier-free up to resistance class RC 3.

What’s so special about heroal security front doors?

Resistance class RC 3

Security doors by heroal have been tested including resistance class RC 3. That means they withstand attacks by experienced perpetrators using drilling tools for more than 5 minutes.

Aluminium

The material aluminium offers excellent quality in terms of stability and security. It has a significant impact on the burglary resistance class heroal security doors can achieve.

Fittings

The burglary resistant fittings of the heroal DF range have been perfectly adapted to the front door systems by heroal and further enhance their burglary protection. Various locking and keyless entry systems are also available.

Details of heroal security front doors

Several components come together to ensure that heroal security doors meet the highest standards of burglary protection. These include burglar-resistant fittings, secure door panels, door hinges with side protection, our patented heroal profile composite to ensure extra stability, professional installation and the strength of aluminium.

heroal security doors in resistance class RC 3

heroal D 72

burglary protection class RC 3
thermal insulation U_D≥ 1.0
all leaf-enclosing panel options possible

heroal D 72 >

heroal D 65

burglary protection class RC 3
thermal insulation U_D ≥ 1.6

heroal D 92 UD

burglary protection class RC 3
passive house certified U_D ≥ 0.7
all leaf-enclosing panel options possible

heroal 92 UD >

Security doors with tested burglary resistance

The safety and quality of heroal security doors are certified by the Institute for Window Technology (Institut für Fenstertechnik , ift-Rosenheim). There are many components in a security door that put burglary protection first – and they pose no restrictions in terms of dimensions and design. heroal aluminium security doors can achieve resistance classes RC 2 and RC 3 depending on their design.

Resistance class RC 3 means that no burglar can enter your house within 5 minutes using a screwdriver, crowbar or drilling tool. In more than 65% of door break-ins, the perpetrators break into the house by levering it open. If you have heroal security front doors in resistance class RC 3, those burglars do not stand a chance.

Individualised fitting systems for heroal security doors

Door handles

Combine your heroal security door with a premium design handle from the heroal DF fitting series. These handles guarantee maximum flexibility and can be individually adapted to your design ideas. Modern technologies such as keyless entry and Bluetooth can also be easily integrated for added convenience.

Lock system

heroal lock systems meet the requirements for burglary protection class RC 3, making them ideal for your security door. With multiple locking and self-locking fitting options you can get a well-rounded package that ensures security and provides effective burglary protection.

Front door locks >

The heroal front door configurator

With the heroal front door configurator, you can create your own unique Les Couleurs^® Le Corbusier^® front door. Discover the broad range of harmonious colour combinations with Le Corbusier colours for your heroal front door. Choose from a variety of designs, leaf types, hinges, handles and technological features to put together a door that is perfect for you and your home. Configure your unique heroal Les Couleurs^® Le Corbusier^® front door now!

Configure your front door now >

FAQ

Gallery

The advantages of a heroal security front door at a glance

heroal security doors stand out for their strength, durability and individualised design options. In addition, they are certified by ift Rosenheim up to burglary protection class RC 3. See for yourself. Our heroal specialist partners will be happy to advise you.

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strong, durable aluminium
professional assembly by heroal specialist partners
certification up to RC 3
increased security that is invisible from the outside

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Your advantages with heroal

Sustainability

With systems made from circular material, and our responsible thinking and action, we create sustainable living spaces for today’s and tomorrow’s generations.

Sustainability >

Unique surfaces

The best surface quality and a wide range of RAL-, DB- and Les Couleurs^® Le Corbusier^® colours, as well as wood, concrete and rust looks, offer greatest freedom of design.

Explore variety of designs >

Everything from one source

heroal windows, doors, roller shutters, sun protection, roller doors and canopies, as well as matching accessory systems, are perfectly coordinated in terms of design and function.

About heroal >

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 150 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

Security doors

Certified burglary protection for your security

What’s so special about heroal security front doors?

Details of heroal security front doors

Door construction

Door hinges with side protection

Burglar-proof fittings

Break-resistant door panels

Installation according to tested installation instructions

Aluminium

heroal security doors in resistance class RC 3

Security doors with tested burglary resistance

Individualised fitting systems for heroal security doors

FAQ

Where can I buy heroal security doors?

What do the resistance classes (RC/WK) acc. to German standard DIN EN 356 mean in terms of security doors?

Security doors in resistance class RC 2

Security doors in resistance class RC 3

What are the advantages of security doors made from aluminium?

Gallery

The advantages of a heroal security front door at a glance

Find the right heroal specialist

Click here to search for a specialist partner

Further reading for your interest

Your advantages with heroal

The heroal promise

Thanks for your interest in heroal products

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