Energy efficiency and environmental respect

Aldena pays the utmost attention to energy saving characteristics when designing and producing window and door frames.
Reducing thermal dispersion in domestic and commercial areas not only guarantees considerable economical savings, but also a reduction of pollution deriving from the production of energy. Aldena works for mankind by protecting the environment in which he lives.
Thanks to innovative thermal cutting technology, DOL®Aldena steel, bronze and cor-ten windows and doors conform to the highest European standards concerning thermal insulation.

The installation of DOL®Aldena window and door frames allows for increased energy savings thanks to the possibility of installing thick glazings with increased thermal insulation factors.
DOL®Aldena window and door frames guarantee the highest reliability and protection from atmospheric agents.