UL and FM Certified Emergency Exit Fire Rated Metal Door with Glass Window

Steel Doors & Steel Fire Doors:Hollow Metal Door or Metal Fire Rated Doors. UL certified, FM certified and China National GB certified. Fire rated timeup to 120mins. Customized sizes, Customized colors, Customized handling direction, and Customized hardware. Description:Steel Fire Doors are mainly used as human passing door of factories, commercial and residential buildings. For areaswith requirement of fire protection, it can effectively stops spreading of fire and facilitates escape of human.Our fire door are certified by UL, FM and also China national standard. It can be used in different countries of worldwide.Applications:Factories, Commercial and residential buildings, Hotels, Schools./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1