Protect your home against uninvited insects with a suitable heroal insect screen. Frequently used passages to go out on the terrace or balcony allow mosquitoes, flies or wasps to enter your rooms. heroal insect screens are individually manufactured according to your requirements, and custom-fit to your French window. The wide range of different types of fabric (gauzes) not only offers various design options, but also special fabrics for allergic people and pet owners - and all this with maximum air permeability and transparency. Thanks to the durable and highly weather resistant heroal hwr powder coating of the aluminium components, the insect screen can be perfectly colour-coordinated with the French door, creating very subtle looks. Pivoting frame The heroal pivoting frame is particularly suited for frequently used French doors. In addition to effective insect protection, it is characterised by robustness and durability and, in combination with a high-quality fabric, ensures a long service life. The pivoting frame can open either inwards or outwards. As a swing door variant, the insect screen can be opened flexibly, inwards or outwards. This means you can easily pass through the swing door in both directions, even if you don't have a hand free. The automatic closing function ensures ideal protection against insects. Pleats A pleated insect screen is a space-saving, durable and robust solution. It is extremely easy care and very easy to operate. The pleated insect screen with vertical folding by heroal is ideally suited to be used in French doors. To open this compact retractable screen, it is simply moved sideways.