Multi-laminated glass assembled with clear intumescent interlayers. In case of fire, the interlayers expand at around 120 degrees Celsius and transforms into a rigid and opaque fire shield, which enables the glazing to meet the integrity and insulation criteria, according to several European regulations (ISO 834, BS 476, NBN 713020, NEN 6069, AM 21/04/83, Circ. 91 - UNI 9723, ...).