Folding Door Without Lower Rail | Hangar Shield Industrial Doors

Folding door without lower rail, fixings on the floor and to the top rail - SMART

SMART is a unilateral or bilateral opening door with manual drive. Storage at 90° (standard) or 180° (optional)

Advanced and simplified version of the folding door, but with exclusively staved door leaves. Simple, functional and economical, it can guarantee the best value for money while maintaining strength and durability.

Quick and easy to install thanks to an innovative fixing system that effectively excludes the use of side jambs. The door is fixed with special slotted brackets directly to the floor and to the top rail.

NOTE: the SUPERTHERMIC SMART industrial door is also available in the evolved ISOMAX thermal cut version with height limitations ( see ›› )

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Possible Configurations :

Three diagrams show beams labeled X and Y, supported by various braces—no brace, a vertical brace, and two angled braces—as seen in Hangar Shield industrial doors. Distances and support configurations differ in each diagram.

Six diagrams showing beam support configurations for Hangar Shield industrial doors, labeled with equations such as 3+3, 3+1, 3+2, 4+0, 4+2, and 4+4, each illustrating different load distributions.

Door leaves: self-supporting mono-structures (variable dimensions – Max height 6000 mm)
Door leaf width: 1450 mm max
Door leaf thickness: 55 mm
Insulation: complete self-extinguishing Class B2 CFC-free (Chlorine, Fluoride, Carbides) polyurethane insulation. High-pressure foaming cycle with minimum density > 40 Kg/m3
Perimeter frame: dovetail shaped profile, thickness 2 mm

Double skin coating of galvanized pre-painted steel sheet with Sendzimir treatment

Staved panel with vertical micro-ribbing pitch 160 mm

Smooth, thickness 0.5 + 0.5 mm
Embossed, thickness 0.5 +0.5 mm

A close-up of a rectangular metallic object with a brush strip attached near its base, possibly a Hangar Shield or a seal component for industrial doors.

Maximum Dimensions:

4 + 4 configuration; height 6000 mm; width 11,800 mm

Air Tightness:

Black EPDM anti-crush/anti-ageing gaskets between panels
Black EPDM anti-ageing gaskets between panel and top rail and panel and wall
Black nylon brush, with black pre-coated aluminium support profile on the floor

Unilateral or bilateral closing/opening

Manual

Manual locking system by means of black internal Cremone bolts with two locking points, galvanised steel rods with exclusive guide system and floor striker in stainless steel.

On request, patented system of special strikers to be recessed in the floor with telescopic operation to facilitate the transit of vehicles.

Leaf Configuration:

90° o 180°

CE Marking data:

Wind load resistance, class 3 up to 5 metres; class 2 up to 6 metres
Thermal resistance 1.53W/m2 K (calculated value for a 4-leaf door 5000×5000)
Average noise reduction, 22 dB (non-certifiable)
Fire resistance, B -S1, d0
Durability 20,000 cycles

Extras:

Pedestrian door
Inspection window with perimeter profile in rubber with the insertion of 8/9 laminated glass with rounded corners
Inspection window with perimeter profile in black aluminium with thermal break with 90° corners and insertion of double-glazed or laminated glass up to a maximum thickness of 40 mm
Ventilation grille with fixed slats.Dimensions 600 x 300 H or 1000 x 600 H

Go to the EXTRAS page ››

Application:

Recommended only for internal installation always face fixed in width
For reveal fixed installations, provide infill of at least 110 mm for each side

Colours Available:

Staved panel with vertical micro-ribs pitch 160 mm.

Smooth sheet metal: White similar to RAL9002, Red RAL3000, Green RAL6005, Blue RAL5010, Grey RAL9006, Grey RAL7016, Brown similar to RAL8019 and Wood tone SL65
Embossed sheet metal: White similar to RAL9002, Grey RAL9006, Green RAL6005.

Painting in the other RAL colours available on request. Click on the colours and enlarge the image