COMMERCIAL DOORS • RESIDENTIAL DOORS • INDUSTRIAL DOORS • LOADING TECHNOLOGY • GARAGE DOORS • OPERATORS Classification of Fire Safety Glass EW integrity + radiation EI integrity + insulation Glazing products to block smoke, flames & toxic gas Glazing Products to reduce radiant heat transfer (limit 15 KW/ sqm at 1m distance) Products providing a barrier to radiant and conducted heat transfer (≦140 °C) Glass