Fire Rated Doors

ASTCO Hollow Metal Fire Rated Doors

Product Range
custom made to suit existing structural opening for use as security, fire escape, personnel, acoustic etc. all doors are designed on a cad /cam system and manufactured with cnc punching , sharing and pressing facilities.

Door Leaves
manufactured FROM 1.0 ,1.2 ,1.5 or 2.0mm zinc coated steel, double skinned with welded or interlocking seems reinforced vertically with horizontal channels to prevent twisting .spaces are filled with dense honeycomb, rockwool.standard thickness is 45, but any other thickness is available on request.

Door Frames
Manufactured from 1.5 or 2.0 ZINC COATED steel, formed to single or double rebated profile in welded or knock down form, reinforced and fitted with fixing plates. Depth of frame can be varied to suit any brick, block/steel work or to span a cavity etc.

Hinges
Depending on size and weight, doors are supplied with 3, 4 or 5 stainless steel ball bearing butt hinges.

Door infill
There is choice of 2 standard infill. Can be used to suit structural requirement, dense honey comb, and rock wool.

Double door and multiple doors
Require top and bottom flush bolts in the secondary leaf.

Optional
Door can be manufactured to suit any structural opening size. Optional extra: panic bolt, panic latch, closer, threshold, seal, vision panels, louvers, lock, handles, master key, door stoppers…. Etc.

Paint specification
All doors and frames are manufactured from hot dipped galvanized steel and epoxy powder primed, ready for site painting by other or polyester powder coated to a color selected from standard real colors references.

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