
MB-86N EI allows for the creation of fire-resistant windows and external doors in the EI60 class according to the PN-EN 13501-2 standard. It is a solution based on the MB-86N structure, making it highly compatible with other aluminium systems and posing no challenge for installers accustomed to typical structures.
Structures based on MB-86N are effective, non-fire-spreading solutions that additionally possess all the advantages of modern doors with high thermal insulation, as well as resistance to water and air penetration.
External windows and doors have CE certification.
Eko-Okna SRL Rue de la Recherche 8 1400 Nivelles Belgium
E-mail : info@ekookna.be
Tel : +32 (0) 67 33 07 00