Aluminium window and door elements offer many advantages. Aluminium is about three times lighter than steel and is particularly resistant to weathering and it retains its shape. Practically unlimited creativity thanks to the choice of hundreds of colour shades and the simple processability provide architectural ideas as the basis for new buildings and stylish modernisation of old buildings.


An optimum insulation saves energy

Professional production

We generate competitive advantages through our individual power

Professional engineering

Our engineers will always support you with their high technical expertise

OEM producer

We manufacture not only our systems but also systems upon customer request

Windows and Sliding Doors

A sophisticated technology for the hightest living comfort. Our systems are most economical for single and double leaf elements as well as for balcony doors. The life-cycle costs are lower than with other construction materials.

Fenstersystem AT 740 SI

Window AT 740 SI

Thanks to its insulation system the window AT 740 SI achieves outstanding heat insulation characteristics. Diverse types of opening units can be constructed with customary fittings as side-hung windows, tilt-and turn windows, French casement windows, PSK windows, folding windows etc.

BMA Schiebetür

Sliding Doors AT 750 HS

Highly heat-insulated lift-and-slide door with a surrounding frame profile, as a variant with a mono-track and a double track frame profile.

Go to the BMA-catalogue

Learn more about windows and sliding doors in our Building with ALUMERO catalogue.


Do you have questions?

Please complete our contact form and we will get back to you you as soon as possible.

Contact form