TECHNICAL BOOK

Estfeller, founded in 1962, thanks to the constant search for innovative building solutions, began in 1970 with the design, production and marketing of certified quality soundproofed sliding walls, followed, in the following years, by manoeuvrable glass walls and folding curtain walls for gyms. Since 2014, the new Estfeller Pareti has combined the tradition and quality typical of Estfeller, combining its long experience in the sector with a great innovative will, generating a range of walls, tailor-made, sliding, soundproofing, foldable and pivoting. Added to the range is the new line of sliding...

SLIDING WALL CONCEPT ESTFELLER MODELS INSTRUCTIONS FOR USING WALLS FASTENING SYSTEMS FOLDING SYSTEMS B30 MARINE FIRE RESISTANT LUXURY MARINE SUPERTENDA (FOLDING CURTAIN WALL) VERTICAL SLIDING WALLS (LOSCH) QUOTE REQUEST FORM

SLIDING WALL CONCEPT SLIDING WALL CONCEPT THE CONCEPT OF A SLIDING WALL The concept of a sliding wall: flexibility and modularity of spaces The guideline that accompanies the concept of a sliding wall can be summarized with two words that capture its true meaning: flexibility and modularity of spaces. Over the years, the need for flexible spaces that are not tied to static and removable structures has become increasingly popular, above all for economic reasons. A classic brick wall, once in place, obviously allows the sole exploitation of space as designed, not allowing the exploitation of spaces...

ESTFELLER MODELS GENERAL DESCRIPTION Sliding walls composed of individual elements that can be manoeuvred in various directions in aluminium sliding rails, fixed to the ceiling. Each element has one or two parallel or crossed roller tracks for sliding along the rail. The acoustic isolation and locking of the elements takes place with upper and lower closing profiles, operated by a crank, screw and pantograph kinematism. The elements are joined together with concave and convex vertical profiles and magnetic strips along the entire height of the element. GENERAL DESCRIPTION Estfeller walls Fire...

ESTFELLER MODELS DESCRIPTION OF ESTFELLER MODELS DESCRIPTION OF ESTFELLER MODELS Foldable sliding walls, composed of individual elements that can be manoeuvred in various directions, in aluminium sliding rails, exclusively on the ceiling. Each element has one or two parallel or crossed roller tracks for sliding along the rail. The acoustic isolation and locking of the elements is done with special upper, lower and side closing compensations, activated by a crank kinematism. The elements are joined together with concave/convex vertical profiles and magnetic strips along the entire height of the...

ESTFELLER MODELS DESCRIPTION OF ESTFELLER MODELS DESCRIPTION OF ESTFELLER MODELS Foldable sliding walls, composed of individual elements that can be manoeuvred in various directions, in aluminium sliding rails, exclusively on the ceiling. Each element has one or two parallel or crossed roller tracks for sliding along the rail. The acoustic isolation and locking of the elements is done with special upper, lower and side closing compensations, activated by a crank kinematism. The elements are joined together with concave/convex vertical profiles and magnetic strips along the entire height of the...

INSTRUCTIONS FOR USING WALLS DESCRIPTION OF ESTFELLER MODELS INSTRUCTIONS FOR USING WALLS Brief description of all Estfeller sliding wall models Instructions for using Estfeller sliding walls Sliding partition walls, consisting of individual independent elements, sliding independently of each other and foldable invisibly to the ceiling. The sliding wall can be used both indoors and outdoors in shopping centres, banks, offices, residential areas. Periodic technical assistance for routine maintenance is provided. All the values indicated in the catalogues and technical data sheets refer to data...

RAILS AND TRACKS ELEMENT SLIDING SYSTEM ELEMENT SLIDING SYSTEM The sliding system is the backbone of the entire sliding wall system Sliding walls can be supplied with various types of tracks Aluminium rails have good smoothness with variable dimensions depending on the type of product and wall height. All rails are in anodised aluminium and silver in colour. Paint in RAL colours is possible on request. The L-, T-shaped, cross-shaped or variable-angle deviation technique also changes depending on the layout. The classic Estfeller system is the one with 90° L and T angles equipped, inside them,...

RAILS AND TRACKS ALUMINIUM RAILS AND SLIDING TRACKS ALUMINIUM RAILS AND SLIDING TRACKS Types of aluminium rails available Estfeller aluminium rails AS101 The AS101 aluminium rail was designed and therefore manufactured for small sliding wall systems, as the structure of the extruded profile of the rail has a maximum load capacity per element of 220 kg and for a maximum height of 3500 mm, from floor to under-rail. The technical characteristics of the AS101 rail are particularly suitable for systems where the use of elements with a single-track is intended. The dimensions of the rail are 90x93...

RAILS AND TRACKS ALUMINIUM RAILS AND SLIDING TRACKS Estfeller tracks DEVICES FOR ROTATING THE ELEMENTS Automatic Rotation Device (ARD) for AS 401 rail Parallel roller track for AS101 rail Cross roller track for AS201 rail The parallel roller track for the AS101 rail is a type of track normally used on systems where the rails are rectilinear and their movement takes place linearly without changes in direction. The track consists of a central steel body supported by four ball bearings, while the two horizontal upper rollers have the function of stabilising the direction of travel of the track and...

FASTENING SYSTEMS FASTENING SYSTEMS SECURING THE RAILS RAIL COATING Examples of securing aluminium rails Rail coating and sound insulation systems The acoustic septum must enclose all the supporting structures of the sliding rail, from the rail to the supporting structure as indicated in the solutions below. (TYPE SECTION = Rw acoustic septum ≥ Rw wall + 6 dB) Directly to the load-bearing ceiling Wall rail zone Wall folding zone Wall rail zone Wall folding zone TYPE 3 With tight support Wall rail zone Wall folding zone With perforated profile With wide support Wall rail zone Wall folding zone