Steel fireproof door, a door with certain fire resistance, is composed of fireproof hardware fittings.

https://ztfiredoor.com/13687.html

fire proof external doors,fire doors for residential homes,vreckové protipožiarne dvere,solid fire rated door,požiarna trieda požiarnych dverí,fire proof external doors,protipožiarne dvere 30 x 80,fire doors for residential homes,protipožiarne prístupové dvere,solid fire rated door,60min fire door,1 hr rated door,fire rated door company,fire proof external doors,protipožiarne dvere od garáže k domu,fire doors for residential homes,dekoratívne protipožiarne dvere,solid fire rated door