TELESCOPIC GATES FIRE RATED

Classes:

  • REI 120 standard UNI 9723: with monolateral and bilateral opposing leaves

Installation

On weight-bearing masonry walls or ceilings.

Gates leaves

Two/four leaves made of continuous panels of hollow-core sheet metal insulated with appropriate materials. Assembly involves screwing the structure to pre-prepared horizontal profiles. Leaf thickness 80 mm.

Top guide track

For horizontal sliding, made of press-folded steel with predrilled holes for attachment using plugs (not included). Overhead sliding on low friction carriages. The extension of the floor-mounted guide track beyond the opening ensures the perpendicularity of the leaf. The top guide track is covered by a protection carter made of press-folded sheet metal.

Overlapping labyrinths

Made of press-folded steel.

Counterweight

For adjustable closure and protected by press-folded sheet metal carters, with counterstrike inset and shimming inset.

Door handles

Recessed on both sides of the first leaf or of the first two leaves.

bilateral-telescopic-gates

Sealing

Thermo-expanding on all overlapping labyrinths and underneath the leaf.

Identification plate

mono-lateral-telescopic-gates

 

Marking with reference information that is applied directly to the handle (one of the handles, in case of bilateral version).

Packaging

Modules on disposable metal container.

mono-lateral-telescopic-gatess

Operating mode

Of the gate series with thermal fuse: the gate can stand still at any position. The counterweight remains hooked to the thermal fuse and only closes the gate when the fuse fails.