S80 - PVC S Series

The perfect solution for saving energy

Thermal insulation Uf

> 0,96 W/(m2K)

Energy-saving innovative windows of the new generation. Alu Inside is a 7-chamber profile system with excellent thermal insulation properties with Uf values of up to 0.76 W / m2.K. Notice on the cross section of the profile that the massive steel reinforcement is missing. This is an innovative solution for the construction of this profile, where the reinforcement of the profile is provided by two aluminum strips. Thanks to this innovative solution, the windows have a high static stability, the formation of thermal bridges is prevented, the narrow frames allow the use of a larger area of glass (more light) and are lighter than windows with classic profiles with steel reinforcement.

  • 7-chamber window system with outstanding thermal insulation properties for Uf values as low as 0.96 W/(m²K)
  • Available with 2 or 3 sealing levels
  • Multiple design options
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Specification

  • Key features
  • Technical Specifications
  • Performance
  • 7-chamber window system with excellent thermal insulation properties

  • Patented plastic and aluminum construction
  • Three levels of sealing
  • High soundproofing and resistance to crosswinds and rain

  • Passive house certificate according to the ift Rosenheim testing laboratory

     

  • Suitable for low-energy and passive houses

Construction depth82 mm
Number of chambers7
DesignClassic
Surface finishesDecorative foil /AutomotiveFinish / TopAlu
Seal2x seating surfaces 1x center

 

Thermal permeability of the frame Uf0,90 – 0,76 W/m2.K
Thermal permeability of glass Ug1,1 – 0,5 W/m2.K
Total transfer heat  Uw1,1 – 0,68 W/m2.K
 
  
  
 
  
  
The seven closed air chambers inside the frame profile ensure maximum thermal insulation efficiency, which was previously unthinkable without costly additional measures. The patented combined construction of plastic and aluminum reinforces the profiles so effectively that the steel reinforcements used in conventional profiles can be completely omitted. The removal of these “thermal bridges” significantly increases the insulation performance of these frame profiles.
 
The window made of Alu Inside profile, which is fitted with heavy triple glazing, has a comparable weight as a window with steel reinforcement, which is fitted with lighter double glaze.
 
  • 7-chamber window system with outstanding thermal insulation properties for Uf values as low as 0.96 W/(m²K)
  • Available with 2 or 3 sealing levels
  • Multiple design options

Photos

We offer high variety of Aluminum windows and doors. Every order is custom made according to our customers requirements. Our modern construction solutions make it possible to create extremely large g lazed areas and improve building design and interior décor not available with most of our competitors, for example 25’ W x 9’H lift and slide doors. We have almost an unlimited potential in terms of both colors and their different shades for our aluminium components. Another key benefit for our products are the components utilizing multi point locking. This is achieved through a link gear running around the window sash, which operates pins which in turn lock into keepers located around the perimeter of the sash opening. Depending on the size of sash used, there can be up to twelve locking points on any one sash. In doors a six-point lock is used. This comprises of four compression roller pins, one latch and one dead bolt. All the locks on any one sash are operated by one lever and secured by one key. Further this creates insulating advantage as an even sash seal is achieved as well as enhanced security. Pleae note we can perform the installation or assit our customer in an installation consult capacity.

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Eco Windows USA provides top quality window and door solutions in Brass, Steel, Aluminum, Wood and PVC. With a capacity of producing over 5000 windows per day our systems are highly customizable, allowing for almost unlimited possibilities to arrange elevations and building interiors for both residential and commercial use. Our brand of window and door carpentry is produced by combining precisely selected materials, premium German hardware, latest technologies and long-term experience in production. We provide CAD design support as well as complete installation services.