Fire resistant joinery

Ślusarka przeciwpożarowa - przykładowe zdjęcia

Our offer includes fire walls which prevent the fire and smoke from spreading in the buildings. These elements allow for the evacuation of people from a building in which the fire has broken out and facilitate the rescue action. The system of fire walls and fire doors complies with the requirements of PN-B-02851-1.1997 for fire resistance classes EI 15, EI 30, EI 60. These symbols define the length of time in minutes for which the fire and hot gases are prevented from penetration. The S marking indicates that fire gases are prevented from penetrating through the joints in firestops.