Insect protection

Create maximum transparency and best possible protection against insects by heroal insect protection systems. The wide range of insect protection systems, such as insect protection roller blinds, pleating, sliding system, tensioning and swing frames, offer you maximum freedom of design.

Insect protection

Perfect protection and flexible use

heroal insect protection systems stand for elegant design and durability, offering maximum transparency with full ventilation. heroal insect protection components can be combined with almost any window and door system as well as covers for cellar windows or light shafts. The range of available profiles and mesh choices (gauze) and the extensive hwr colour palette grant planners, architects and property owners maximum freedom of design. heroal insect protection systems offer high stability and stand out for their simple, efficient manufacture and installation as well as their quality when it comes to material, ease of use and service life. The elegant design and the wide variety of forms, colours and screens meet the most different structural requirements and at the same time provide countless design options.

heroal insect protection systems at a glance

heroal IS KIS
Insect protection for a quick retrofitting of windows and doors

The well-thought-out insect protection heroal KIS is not only very easy to use because of the comfortable one-hand operation and the standard brake mechanism, it is also very easy to install due to its small construction dimensions. Therefore, this system allows for almost all kinds of windows and doors being retrofitted without any problem.

heroal IS integrated
Space- and material-saving installation of roller shutter and insect protection in one element

The high-quality heroal system solution has been designed for the space- and material saving integration of an insect protection blind into the shutter box and can be installed easily, quickly and efficiently. Together with the roller shutter, the insect protection blind is integrated during shutter box installation. Via individual guide rails, the blind can be operated independently from the roller shutter, simply and safely by just one hand.

heroal IS pleated
Space-saving solution with a wide range of applications

Pleated insect protections are particularly space-saving and offer a wide range of applications for doors. The pleating (folding) of the robust mesh provides durability, ease of use and easy maintenance. heroal pleated insect protection with vertical folding is ideally suited for the use in patio and balcony doors – even in large sliding doors. Pleated insect protection is available in numerous sizes and colours.

heroal IS sliding door
Insect protection system for especially large door openings

Sliding insect protection systems by heroal can be installed in patio and balcony doors without any problem. They are the ideal solution for the integration of insect protection into especially large sliding doors or patio or balcony door openings. The silent running, ease of use and easy maintenance as well as the variety of design options offer maximum comfort and full protection against all kinds of insects.

heroal IS tensioning frame
Easy installation without the need of additional tools

heroal IS tensioning frames are suited for windows and doors that can be tilted or opened completely for ventilation purposes – even if there are also existing roller shutters, traditional window shutters, sun protection or security grills. The tensioning frame is installed on the outside, tight-fitting between the frame or the guide rails of windows and doors. Removing and reinstalling the frames does not require any additional tools.

heroal IS swing frame
For heavily used doors and windows

Since heroal IS swing frames are sturdy and smooth-running, they represent a very handy solution especially for frequently used doors and windows: they are opened and closed very easily, comfortably and quickly – you do not even need your hand. Swing frames can open either inwards or outwards. Even after long years of use, heroal swing frames ensure perfect functioning.

Tailored support for architects

heroal architectural consultants can provide you all-encompassing consulting. heroal’s technical support deals with all the questions you may have concerning windows, doors and curtain walls as well as roller shutters, sun protection and roller doors -if required, also on-site of your building project. Are you new to heroal? Get in touch with us today!

Other interesting topics


Advantages of heroal at a glance

  • Tailor-made solutions for unique and exceptional architecture
  • Competence in the fields of windows, doors, curtain walls as well as roller shutters, sun protection and roller doors
  • Our experts provide personal advice for you for the creation of your building project
  • Performance of special tests and provision of special solutions
  • Awards for sustainable products
  • Products made in Germany


All information in the heroal Communicator

Our Communicator, heroal’s online workplace, always makes the current documentation available to you. Via the Communicator-App, you can get in touch with your architect’s consultant immediately.

  • Download test documents
  • Find product information
  • Readily available CAD data instantly
  • Download BIM data
  • Latest projects for reference

Communicator registration > Communicator log-in >


New to heroal? We are pleased to help you

More insight?

We are pleased to guide you through our plants and production.

Register for company tour >

More advice?

We are pleased to give advice on our products and services – without obligation.

Request product support >

More knowledge?

Book training and seminars at heroal or at your office.

Enquire about training >