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  • What happens during the building inspection?
    The building inspection is the acceptance for use or final acceptance after completion of the shell by the approval authority. It is checked whether all legal requirements for building permission have been fulfilled and whether the building has been constructed according to the plan.

    In addition, building inspection also refers to the final acceptance of the building or individual trades by the building owner.
  • What does the term impost mean?
    Horizontal subdivision of a window in the frame to accommodate fixed glazing or a sash.

    The "Kämpfer" variant describes a two- or multi-leaf window in which each individual window leaf represents a separate element with its own handle - in the case of two-leaf windows, a so-called web remains between the two leaves when open. As a result, each casement functions as an independent window, i.e. it can be both turned and tilted. This variant is the best solution especially for large window areas with more than two casements.
  • What is an insect screen?
    The insect screen with tensioning frame consists of an aluminium frame and a fibreglass fly screen. The frame is fixed in the window frame.

    The insect screen plissee lies vertically, folded at the side edge of the window and can be opened and closed like an accordion if required.
  • What is insulating glass made of?
    Insulating glass consists of at least two, today usually three panes, which are connected by an edge seal (or two), creating an airtight space (or two) between them. By using coated glass as at least one of the individual panes, the insulating glass becomes heat insulating glass.
  • What is the inter-pane space (SZR)?
    The gap in insulating glass, which is formed by means of the edge seal, is called the inter-pane gap (SZR). It is usually about 12 mm to 20 mm wide. An obsolete designation is air gap (LZR). In today's thermal insulation glass, the SZR is filled with inert gases which further improve the thermal insulation. It is hermetically sealed so that the thermal insulation properties are maintained over the life of the insulating glass.
  • What are internal heat gains?
    When buildings are used, heat is also generated by the operation of electrical appliances, artificial lighting, people present, cooking, etc. These internal heat gains (Qi) contribute to warming the air in the room, and are consequently planned as an energy contribution to the passive house.
  • What is an invoice?
    Request to the client to pay for part or all of the service or claim, as well as on a statement which provides information about the invoiced services or claims.
  • What is thermal insulation glass?
    Insulating glass is called thermal insulation glass if at least one of the individual panes has a coating that considerably reduces heat loss from the heat radiation component. As a rule, the space between the panes is also filled with an inert gas to reduce heat loss from heat conduction.

Welcome to ENERsign® Price Configurator with U-Value window Calculation:

You don’t want to go through the trouble of obtaining various offers, but would like to find out the recommended prices and U-values for our high-quality ENERsign®primus window? Then try our price configurator, here you can put together your desired windows as you wish and try out different sizes and designs.

All you need is the desired dimensions and window types and you can configure immediately. The window price and U-value window will be adjusted automatically, so that you always have an overview and can compare directly.

We are uncompromising in the product we offer:
ENERsign®primus elements with at least triple glazing with a U-value glass of 0.52 W/m²K and a g-value of 53%. Other designs and special glasses are available on request.

Welcome to the ENERsign® U-Value window configurator:

The U-value window is also called heat transfer coefficient and according to the standard DIN EN 10077 it indicates the amount of thermal energy lost through a window to the outside.

The U-value window is calculated using the formula W/(m²K), i.e. watts per square metre and Kelvin. This value refers to the entire window and defines the amount of energy per unit of time that flows through an area of one square meter when the air temperature on both sides differs by one Kelvin. The lower this value is, the less energy or heat the window emits.

Casement
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Gesamtpreis (inkl. 19% MwSt)
Information
0€ - 0
Potentially avoided CO2 emissions over 30 years :
0
Tons
Potentially saved energy and CO2 costs over 30 years:
0€
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Pos.
Type/Name
Width
Height
U-Value
1
Fenster
cm
cm
0 (W/m2K)
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