ETEM · ALTESTAluminium windows and doors
ETEM E75
ETEM E75 combines the clean lines of aluminium windows with a construction developed with thermal insulation in mind.
The system is designed for windows and balcony doors in residential and commercial buildings. Options for different glass build-ups and thicknesses offer greater flexibility when specifying indoor comfort. Appearance, opening elements and glazing are planned as a whole.
- Thermal break with specially developed insulating components and seals
- Fixed windows and single- or double-sash opening options
- Insulating glass units up to 55 mm, depending on specification
- Manufacturer
- ETEM
- Material
- Aluminium
- Thermal break
- Yes
Dimensions, colour, glazing and hardware are agreed individually. Final performance and pricing depend on the chosen specification.
THE SYSTEM IN DETAIL
Thermal insulation and a stable construction.
In E75, the inner and outer parts of the aluminium profile are separated by insulating components. This thermal break reduces heat transfer through the profile. The system includes fixed, single-sash and double-sash windows, as well as balcony doors, with insulating glass units up to 55 mm depending on the construction.
The straight design allows windows to follow the building's overall geometry. E75 can also be combined with ETEM facade systems. For the finished window, the exact glass build-up, sash dimensions, hardware and installation all matter: together, they determine how the chosen solution performs on site.
PREPARING YOUR QUOTE
Let's discuss
the important details.
Send a drawing or the dimensions of the windows and balcony doors. Include any glazing or facade requirements specified by your architect. Information about the floor level and orientation, along with a photo of the openings, is also useful.
What affects the priceExplore more.
Aluminium windows and doors
ETEM E45
A thermally broken system with straight or rounded profiles and a range of opening options.

ALTEST ESKIMOS
A classic thermally broken aluminium system with a choice of window opening configurations.

ALTEST PONY
Aluminium internal doors and partitions for spaces where thermal insulation is not the main requirement.
THE NEXT STEP
Your project.
Our attention to detail.
Tell us what you have in mind. We will discuss the right solution for your space.
