Burglary protection

Give yourself and your home optimal protection against burglary and scare off intruders.

Burglary protection

Why burglary protection is so important

Popular burglary targets



Detailed breakdown of resistance classes

Resistance class Resistance class Resistance time Type of perpetrator and perpetrator behaviour
*If burglar resistance is specifically required, resistance class RC 2 N is only recommended for components that are not expected to be subject to direct break-in attempts on the glazing.
RC 1 RC 1 - Basic protection against break-in attempts using physical violence such as kicking, throwing weight and ripping open.
RC 2 N*   3 minutes An amateur perpetrator tries to break open a locked and bolted component using simple tools such as screwdrivers, pliers and wedges.
RC 2 RC 2 3 minutes An amateur perpetrator tries to break open a locked and bolted component using simple tools such as screwdrivers, pliers and wedges.
RC 3 RC 3 5 minutes A perpetrator tries to break open the locked and bolted component with a second screwdriver and a crowbar or a simple drilling tool.
RC 4 RC 4 10 minutes An experienced perpetrator additionally uses sawing tools and impact tools such as an axe, chisel or hammer, as well as a battery-powered drill.
RC 5 RC 5 15 minutes A very experienced perpetrator uses additional power tools such as a drill, a jigsaw or a sabre saw as well as an angle grinder.
RC 6 RC 6 20 minutes A very experienced perpetrator uses additional highly efficient power tools such as a drill, a jigsaw or a sabre saw or an angle grinder.

heroal products sorted by resistance class


Our solutions for increasing burglary protection and security

Security doors for increased burglary protection

heroal doors offer you protection up to RC 3. This class is recommended by the police for increased security needs and valuable property. Door options such as burglar-resistant fittings, burglar-resistant door panels and door hinge security mechanisms ensure that you can feel secure in your home. Learn more out about the elements that make heroal entrance doors more secure.

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Aluminium and stainless steel roller shutters

Security roller shutters by heroal guarantee a long service life and effective burglary protection. Aluminium roller shutters meet resistance class RC 2, stainless steel roller shutters meet RC 3 and in combination with heroal windows they can even achieve RC 4. Elements such as the tilt latch end slat and the safety lock on the guide rail ensure that the windows cannot be levered out, pushed up or torn out with physical force. Learn more about heroal security roller shutters for increased burglary protection and do not give burglars a chance.

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Burglar-proof windows

heroal security windows offer a solution for almost any security requirement. Windows are one of the most popular targets for burglars, which means they have to meet particularly high standards. Additional protection for windows is provided, for example, by an anti-lift device, as many locking points as possible, lockable window handles and safety glass. heroal windows fulfill RC 3 as standard. In combination with heroal roller shutters, they can even achieve RC 4. Get a detailed overview of the components that provide increased burglary protection for heroal windows.

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Secure patio doors

Patio and balcony doors are the most popular targets for burglary. heroal sliding and French doors for your patio or balcony offer certified burglary protection for a safe home. Here, too, elements such as a lockable handle, a lift-out safety device and a high number of locking points support burglar resistance.

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Increased burglary protection with heroal

Your advantages with heroal


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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