VULCAN Fire Rated Steel door up                    
to 2 hour fire rated doors approved
by Qatar Civil Defense Department
and UL certified are manufactured
by Vulcan industries U.A.E
Impregnated honey comb core are
for more insulation and rigidity, w ith
frame thickness 1.5 mm and face
plate thickness of 1.2 mm ( Doors
w ith higher sheet thickness also can
be supplied)