Hollow Metal Security Door with Good Quality

Product Description:

Features for Hollow Metal Security Door

▪Door slab:3hr fire-rating, 1 3/4''; thickness.

▪Door skins: 16-20guage cold rolled or A60 galvanized steel.

▪Core: polystyrene or honeycomb.

▪Surface finish: flush or 6-panel embossed, grey prime painted.

▪Lock prep.s: Fed. 161 Cylindrical, Feb. 86 Mortise Edge, Blank edge with reinforcement.
▪Hinge prep.s: 4 1/2" hinge cut-outs.

▪Closer & lock reinforced for door closers and panic bars.

▪All US rough openings & common hardware locations, dead lock prep.s, inative doors with astragals available upon request.

Frames for Hollow Metal Security Door

▪Fire-rating: 3hr for Masonry, 1 1/2hr for Drywall.

▪Depth: 4 3/4 - 8 3/4".

▪Steel plate: 16guage cold rolled or A60 galvanized steel.

▪Types: masonry, drywall, single rabbet and double egress.

Packing for Hollow Metal Security Door