The primary purpose of Optidoor Econoline interior smoke-resistant doors is life protection. Therefore, their design, selection, application, and maintenance carry significant responsibility. Optidoor Econoline smoke-resistant doors meet strict standards and legal requirements, ensuring reliability and long-term protection. These doors also offer opportunities to consider aesthetic and practical aspects when designing interior spaces.
In the event of a fire, the spread of smoke poses the greatest danger beyond the flames. The primary function of smoke-resistant doors, equipped with special seals, is to prevent smoke from entering stairwells (typically escape routes) during a fire, ensuring safe evacuation from the building. These doors are not always fire-resistant since that is not their main function. Smoke contains toxic substances and can cause suffocation without being immediately noticeable. It can also severely obstruct evacuation by making hallways and corridors invisible, making it difficult to find exits. Therefore, installing smoke-resistant doors in buildings is a prudent solution.
Smoke-resistant doors are not necessarily designed to withstand flames for an extended period. Their primary role is to keep toxic gases and fumes out of escape routes.
Key Features of Optidoor Interior Smoke-Resistant Doors
Econoline Profile System: Optidoor Econoline aluminum profile smoke-resistant doors provide excellent performance in smoke control.
Several regulations in Hungary address the installation and maintenance of smoke- and/or fire-resistant doors. The primary function of smoke-resistant doors is to prevent the spread of gases generated during fires across smoke compartment boundaries.
Quality and Standards: These doors comply with the MSZ EN 14351-1 harmonized and MSZ EN 14351-2 non-harmonized product standards, allowing their use indoors and on emergency escape routes.
Versatile Solutions: The wide range of certified systems offers various design possibilities, allowing these doors to be adapted to many architectural concepts.
Optidoor interior smoke-resistant doors provide the necessary protection while offering aesthetic and practical solutions for modern interior spaces.





