TTP EI 90 has a fire break door for medical applications, passage of persons between work areas, industrial kitchens, offices, cleanrooms, laboratories, public & private health facilities, etc. TTP EI 90 Stainless steel 90 min fire rated healthcare hinged door. It is made of stainless steel AISI 3 and classified bestow to EN 13501 22004 norm as EI290 Category A. It available as 1 leaf. It is strong & hygienic construction, very resistant to shocks. It is finished with doorframe and doorleaf in stainless steel.