Door designSingle Door
Thermal insulation u-factor0.41
Number of doors3
Door opening width36"
Dimension a7 3/8"
Dimension b39.312"
Dimension c71 1/4"
Door opening height84"
IncludesDoors Without Glass
Lock typeMortise
Agency compliance1-1/2 hr. Fire Rating, UL.png
Security door colorGray
Bottom hinge to door top height71 1/4"
Door thickness1 3/4"
Middle hinge to door top height39 3/8"
Top hinge to door top height7 3/8"
Standard logoUL.png
Display qty1
Door level rating3
Window styleNo Window
Glass insert includedNo Glass Insert Included
Includes louverLouver Not Included
Door hand orientationNon Handed
Door materialSteel
Mounting styleFlush
Door width36"
Door metal material gauge18 ga.
Fire rating180 min.
Lock prepMortise
Warranty1 yr
BrandCeco
For use withSteelCraft Hinge Location Frames (ST)
Manufacturers part numberCHMDXFL3070XMORT-ST-18GA
DescriptionHollow Steel Security Door - Flush
MaterialSteel
Gauge18 ga
Thickness1‑3/4″