MB-78EI

The system of fire-proof walls MB-78EI can be used to execute internal or external partitions with single and double doors and technical windows of fire-proof class EW15, EW30, EI15, EI30, EI45 or EI60 or EI90, as provided under the following standard: PN-EN 13501-2+A1:2010. The system has been classified as non-fire propagating (NFP). It may also be applied for the purpose of building smoke-proof constructions.
The application of glazed fireproof barriers in building industry should be subject to the technical documentation of the building, designed in accordance with Technical Approval awarded by the ITB Institute [Building Research Institute], applicable standards and relevant regulations.