Sapa Facade 5050 SG - System Glazing

Curtain walling with mini exterior glass holders

The 5050 SG System Glazing facade system consists of 50 mm wide insulated aluminium profiles. The external glass holders are only 32 mm wide, while the internal framework profiles are 50 mm wide. The external glass holders are best installed with countersunk screws, which can be hidden with covers. Rebate for double and tripple glazing units with standard sealing.

The profiles are designed so as to ensure stability under the dimensioning loads. The system can be easily complemented with opening units. The U value of a facade must be reported for the entire facade.

Facade 5050 SG System Glazing Configuration

  • Well-insulated profiles
  • Framework profiles Rectangular, profile depth 60-180 mm
  • Opening windows with hidden sash
  • Doors Hinge type and sliding doors can be easily connected
  • Classified According to applicable EN standards

Elevations & Details

A5050-1014 10111617781828384
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A5050-1015 110163
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A5050-1002 10141721222331323334
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A5050-1012 1111316234
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A5050-1013 110163
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A5050-1001 110111213131314141622122345681828384
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A5050-1010 110131314141623456
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A5050-1011 1101212121635
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Available profiles

Vertical profiles (pdf) (dwg)
Horizontal profiles (pdf) (dwg)

Drawing texts

The texts are intended to help the specifiers to define which systems, fittings, glazing units, surface treatment alternatives and functions are required. The licensed fabricators later use them during the production of the finished products.

Download the text as .dwg
Download the text as .pdf

U values for glass facades

Formula for calculating the total U value of a facade, taking into account the glazing unit, the share of profiles and an edge zone effect linear factor.

Ucw = ( Ag * Ug + Af * Uf + Ig * ψg )  /  ( Ag + Af )

The links below present tables with the total U value of a facade for different glazing units and distance strips. The calculations are based on the requirements and general guidelines contained in the Swedish construction regulations BBR 2008, chapter 9 and the calculations standard for curtain walls EN 13947:2006.

U value for a facade with a double glazing unit and an aluminium spacer

Share of profiles
U value of glass Ug W/m2K (middle point)

Aluminium spacer
1,0
1,1
1,2
1,3
1,4
1,5
1,6
5 %
1,3 1,4 1,5 1,5 1,6 1,7 1,8
10 %
1,5 1,6 1,7 1,8 1,9 2,0 2,1
15 %
1,8 1,9 1,9 2,0 2,1 2,2 2,3
20 %
2,0 2,1 2,2 2,2 2,3 2,4 2,5
For more information please contact our Architect Support


U value for a facade with a double glazing unit and a warm edge spacer

Share of profiles
U value of glass Ug W/m2K (middle point)

Warm edge spacer
1,0
1,1
1,2
1,3
1,4
1,5
1,6
5 %
1,2 1,3 1,4 1,5 1,6 1,7 1,8
10 %
1,4 1,5 1,5 1,6 1,7 1,8 1,9
15 %
1,5 1,6 1,7 1,8 1,9 2,0 2,1
20 %
1,7 1,8 1,9 2,0 2,0 2,1 2,2
For more information please contact ourArchitect Support


U values for infill panels

Only Vaku Paneel can be used as infill panels in the 5050 SG facade system. The middle point U values for infill panels are presented below. The calculations are based on the requirements and general guidelines contained in the Swedish construction regulations BBR 2008, chapter 9.



         
U value of infill panel Up W/m2K (middle point)
Vaku Paneel
distance strip
16
18
24
28
Panel thickness
in mm
26-28 26-28 31-35 31-35
U value of infill
panel in W/m2K
0,29 0,28 0,18 0,16
For more information please contact our Architect Support

 

  Surface layer:   Glass, aluminium sheet and steel sheet are the standard materials
  Colours:   For glass and sheet metal according to RAL, NCS or DB (Akso Nobel)
  Sizes:   Min. 350x350 mm, Max. 2400x4500 mm
  Noise reduction:   Rw 42 dB for a glass and 3 mm sheet metal combination
  Fire:   Vaku Paneel is classified as non-flammable
  U value:   From 0.29 to 0,29- 0,16 W/m2 K

Dimensioning

Rough calculation of facade profiles.
See tables below in PDF format.

Facade profile on 2 supports
Facade profile on 3 supports
Facade profile on at least 4 supports
Dimensioning with regard to the weight of glass

For help with dimensioning please contact our Architect Support.

Glazing

Unprotected glazed surfaces, which are located so that persons can reach them and shall be designed 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.


Glass thickness 26-41 mm (double glazing units) or 46-51 mm (tripple glazing units).


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.

Opening units

The facade system can be easily complemented with 4074 outward opening windows and 2074 doors.

The 4074 window system is suitable for integrating in the facade system. The outward opening windows can be provided with fittings for either horizontal or vertical projection function.

The 2074 door system includes inward and outward opening single or double-leaf doors.

4074 Facade Windows

- Profile depth 84 mm
- Insulated aluminium profiles
- Rebate for double glazing units

2074 Doors

- Profile depth 74 mm
- Insulated aluminium profiles
- Inward or outward opening
- Single- or double-leaf doors
- Rebate for double and triple glazing units

2086 SX Doors

- Profile depth 86 mm
- Insulated aluminium profiles
- Inward or outward opening
- Single- or double-leaf doors
- Rebate for double and triple glazing units

Product overview

The 5050 SG System Glazing facade system consists of 50 mm wide insulated aluminium profiles. The external glass holders are only 32 mm wide, while the internal framework profiles are 50 mm wide. The external glass holders are best installed with countersunk screws, which can be hidden with covers. Rebate for double and tripple glazing units with standard sealing.

The profiles are designed so as to ensure stability under the dimensioning loads. The system can be easily complemented with opening units. The U value of a facade must be reported for the entire facade.

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