Doors

SAPA 2050

Folding door

Non-insultated folding door

Characteristics

Our 2050 folding doors are based on a stable solution with a possibility of several different add-on functions. The system is based on uninsulated aluminium profiles with a profile depth of 50 mm. The door leafs are interconnected with hinges on the inside or the outside and hang on roller fittings along the top edge. The door is opened by folding the door leafs together on the inside or the outside to form a package by the frame side.

This product is made of Hydro REDUXA® - Aluminum produced from renewable energy. Read more here

Documentation

Product benefits

DIVERSITY OF APPLICATIONS

  • Outward or inward opening doors where the hinge location determines the function. See Elevations and details for more information on different combination possibilities.

DIVERSITY OF APPLICATIONS

  • Application areas. Stable system suitable for use in very frequented entrances as well as for passage with shopping trolleys, prams, etc.

LARGE SIZES

  • Door leaf height up to 2500 mm and door leaf width max. 1000 mm.
  • Door leaf weight. Max. 75 kg.

More information

Fitting Functions

Clear dimension

Clear dimension values apply to both inward and outward opening folding doors.

Three door leafs, 321

D = Passage door
F.O. = Clear dimension = Frame outside dimension - 320

Three door leafs, 330

D = Passage door
F.O. = Clear dimension = Frame outside dimension - 362

Four door leafs, 431

D = Passage door
F.O. = Clear dimension = Frame outside dimension - 410

Five door leafs, 541

D = Passage door
F.O. = Clear dimension = Frame outside dimension - 500

Five door leafs, 550

D = Passage door
F.O. = Clear dimension = Frame outside dimension - 542

Six door leafs, 633

D = Passage door
F.O. = Clear dimension = Frame outside dimension - 590

Threshold alternatives


Outward opening folding door with threshold


Outward opening folding door without threshold


Inward opening folding door with threshold


Inward opening folding door without threshold

Glazing

Unprotected glazed surfaces which are so located that they can be reached by persons shall be designed so as to limit the risk of injury. Such glazed surfaces shall be dimensioned so as to withstand the dynamic influence of a person. Applicable standards and requirements should be taken into account.

Functional dimensions
Glass thickness 5-33 mm

The illustration shows the different functional dimensions commonly used by the window industry and established by the MTK. The gaskets are made of EPDM rubber and are available in several versions.


Glazing
Glass thickness 5-33 mm

Infill panels

Certain parts of the elements can or must be filled with infill panels. It is important to consider the backing and the surface layer of the panels. If the infill panels are exposed to heavy impacts or mechanical loads, the backing should be made of durable board and the surface layer should be made of stainless or glass enamelled steel sheet.

Infill panel F2
1,5 mm Aluminium sheet
3,2 mm Board
25 mm Insulation
3,2 mm Board
1,5 mm Aluminium sheet


Infill panel F3
1,5 mm Aluminium sheet
12 mm Chipboard
20 mm Insulation
1,5 mm Aluminium sheet


Infill panel F4
1,5 mm Aluminium sheet
20 mm Insulation
10 mm Sapa boarding

Elevations And Details

A2050-1024 13313233347
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A2050-1025 13313233347
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A2050-1026 1313313233347
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A2050-1027 13133132333477
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A2050-1028 13133132333477
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A2050-1029 1313133132333477
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A2050-1018 13212223247
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A2050-1019 13212223247
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A2050-1020 132122232477
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A2050-1021 13132122232477
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A2050-1022 13132122232477
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A2050-1023 131321222324777
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Fixing Principles

Fixing principles

Door elements must be fixed to a stable and suitable wall structure. The choice of fixing method depends on the wall type. The number and location of fixing points depends on the size of the element.

Examples:

Frame attachment with
twist anchor

Frame attachment with
adjustable frame bushing

Frame attachment with
bolt and welded plate

Frame attachment with
screw

Projects using doors SAPA 2050

Angered Arena, Gothenburg

Building and location: New swimming and ice complex in Angered, Gothenburg, Sweden
Construction year: 2013
Architect: Erséus Arkitekter AB
Producer: Alpro Aluminiumfasader AB

Doors: Sapa 2074 and Sapa 2050
Interior sections: Sapa Facade 4150
Fire protection: Sapa Fire Resistant Doors 2074 EI30 and 2074 EI60, Sapa Fire Resistant Panels 3074 EI30
Surface finish: Natural anodised.
Miscellaneous: The perforated cassettes on the building exterior are made of 3 mm aluminium sheet in five colours:
NCS 1010-G, NCS 1510-G, NCS 2010-G,
NCS 2010-B90G and NCS 3010-B90G.
The cassettes are suspended on a system of aluminium L- och Uprofiles designed by Alpro Aluminiumfasader.

Photographer: Hans Bonnevier

Science & Technology Center Santaka, Kaunas

Building: Science & Technology Center Santaka
Location: Kaunas, Lithuania
Construction year: 2011-2013
Architect: G. Janulytė-Bernotienė Studio
Producers: Velansta UAB and Firelita UAB

Facades: Sapa 4150
Windows: Sapa 1074
Doors: Sapa 2074, 2074 fire resistant, 2050
Surface finish: RAL 9016, 7024
Glass: 6 Sun Guard HSN 62/34 – 18 Arg – 33.1 Laminated

Photographer: Hans Bonnevier

Kaisa library building, Helsinki

Building and location: Kaisa library building, Helsinki, Finland
Construction year: 2012
Architect: Anttinen Oiva Arkkitehdit Oy, design team leader Vesa Oiva
Producer: Normek Oy
Developer: Helsinki University

Windows: 1074, special frames 74936 and frame profile 300x80, prof 370060. In total approximately 600 fixed windows.
Doors: Sapa 2050, 2074
Surface finish, powder coating:
External: RAL 9016 matte
Internal: RAL 9016 matte

Photography: Voitto Niemelä

Plassen Cultural Centre, Molde

Facility: Plassen Cultural Centre
Place: Molde, Norway
Construction year: 2011-2012
Architect: 3XN, Copenhagen
Fabricator: H-Produkter AS
Proprietor: Molde Kommune and others

Facades: Sapa 4150 with Add decorative caps
Glazed elements: Sapa 3074, fire rating A60
Doors: Sapa 2050, 2074
Windows: Sapa 1074
Glazed roof: Sapa 5050
Surface finish: Clear anodised
Glass: Suncool Brilliant 70/35 S1 Superenergy

Photography: Hans Bonnevier

AB Strömslunds Snickerifabrik, Skillingaryd

Objekt och ort: AB Strömslunds Snickerifabrik, Skillingaryd, Sweden
Byggår: 2012-2013
Arkitekt: Happy Architects / P-O Bonnevier Arkitektkontor AB
Producent: SKALAB
Montage: Ryds Glas Jönköping
Entreprenör: Pålssons Bygg AB
Ägare: Fastighets AB Strömslunds Snickerifabrik

Fasader: Sapa 4150
Dörrar: Sapa 2074, Sapa 2050
Ytbehandling: Powder Coating, NCS-S 7000-N, NCS-S 1000-N

Photography: Hans Bonnevier

Översättning saknas!

Ranheim School, Trondheim

Facility: Ranheim School
Place: Trondheim, Norway
Construction year: 2010
Architect: Lusparken Architects AS
Fabricator: Ratdal AS

Facades: Sapa 4150, 4150 EI30
Doors: Sapa 2050, 2074, 2074 EI30
Windows: Sapa 1074
Surface finish: Powder coating RAL 7016

Photography: Hans Bonnevier