Tunnel construction projects are among the most demanding challenges in constructural fire protection. In an emergency, people must be evacuated quickly and safely, and damage to infrastructure must be minimised. For over 35 years, ZAPP-ZIMMERMANN GmbH has been developing tried-and-tested, innovative fire protection solutions tailored to the special conditions of tunnel construction.

Our company specialises in elastic fire protection joint solutions and high-performance cable, pipe and mixed penetration seals, which have been successfully used in numerous tunnel construction projects, both in transport and utility tunnels. Thanks to high-quality materials and tested systems, our reliable solutions meet the required fire resistance classes in accordance with national and international standards.

The wide range of products offers the right solution for almost any installation situation – easy to install, space-saving and flexible in use. Even complex requirements can be implemented safely and efficiently, enabling quick installation even in hard-to-reach or irregular openings.

As a reliable partner, we accompany you from planning to implementation – with project-specific advice and technical documentation. In this way, we work together to create sustainable safety – exactly where it makes the decisive difference in an emergency.

Do you have any questions?

For individual consultation and training, competent employees of ZAPP-ZIMMERMANN are always available to assist you;
our technical sales team will be happy to advise you on your questions.

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