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?
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.

Door construction - The patented heroal profile composite that we use between the aluminium half-shell and the insulation ensures particularly high stability and optimum burglary protection.
Door hinges with side protection - Door hinges connect the door leaf with the door frame. If they are too weak, the door leaf can easily be levered out. Door hinges with side guards make it considerably more difficult to lever out the door leaf.
Burglar-proof fittings - The more locking points, the more difficult it is to lever out the door leaf. heroal security front doors can be equipped with multiple locking systems. This offers particularly high burglar resistance combined with a high level of operating convenience.
Break-resistant door panels - All heroal security front doors can be combined with break-resistant panels, regardless of whether you opt for an insert, attachment panel or security glass.
Installation according to tested installation instructions - Without professional installation, the front door can easily be installed too far from the house wall. Our specialist partners ensure an optimum wall connection with no weak points.
Aluminium - heroal uses aluminium to achieve particularly high stability for our front doors.
Security doors withe tested burglary resistance
Resistance classes for security doors
Aluminium security doors
Individualised fitting systems for heroal security doors
Professional installation of your security door
heroal security doors in resistance class RC 3
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.
- 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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- over 3,500 specialist partners worldwide
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