The steel fire door has good air tightness and is closed very tightly without leaving a crack, allowing air conditioning and heating to overflow. When the steel fire door is opened, only 1KG force is required, and the opening tension is less than 50N. Even people in wheelchairs can open it easily.

small fire rated doors,steel door garage to house,33 fire door,fire door lowe’s,24 brandgegradeerde deur,cross corridor fire doors,45 minute brandgegradeerde muur,fire door lowe’s,brandvensters en deure,cross corridor fire doors,angled fire door,826 x 2040 fire door,grady fire doors,926mm fire door,small fire rated doors,30 x 80 binnebrandgegradeerde deur,small fire rated doors,vuurdeur by die huis, kothuis interne branddeure,fire door lowe’s,2 uur brand gegradeerde deur prys,cross corridor fire doors,45 minute vuurgegradeerde houtdeur