With ALU, anything is possible.
Three dimensions and four walls result
in a space. But still no living space.
Because a living space represents a
dynamic entity incorporating many
factors and functions: security, comfort,
health, aesthetics, sustainability, energy
efficiency and much more. But the focus
is always on people.
In short: A space is a system and window
hardware, therefore, is not just
window hardware. It is part of a system
that brings spaces to life and gives people
a sense of well-being. Living spaces.
This kind of thinking in terms of systems
has a long tradition at SIEGENIA. Today,
we are the leading system provider of
room comfort: with window, door and
comfort systems. Windows with integrated
ventilation technology or their
app-based motor-driven control are just
two examples of room comfort of the
Room comfort is thus no longer the
sum of many detailed solutions, but the
result of a holistic approach. To convert
diverse requirements, expectations and
needs into innovative and marketable
solutions is what drives us. For example,
with our ALU hardware system.
With the optical lightness of slim frame
widths and fully concealed pivots as
well as the necessary load capacity for
heavy weights which flood the room
with light, ALU offers the best prospects
of fantastic room comfort together with
an outstanding long service life and
In terms of fabrication, assembly and
logistics, ALU stands for the many opportunities
to save time and cut costs in
the production process.