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Aluminium window ALUPROF MB-70 HI

The eco premium system

from 142from 142

incl. 19% VAT, free delivery**

  • Durable and high-quality material
  • With the option of double or triple glazing
  • Additional insulation thanks to a thermally insulating intermediate layer
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Estimated production time 3-6 weeks1
Aluprof MB-70 HI

Overview of features

Durable, sturdy material

High levels of security and break-in protection

Excellent energy efficiency and thermal insulation

In a timeless design

A wide variety of functions

Customer satisfaction

Over 200,000 satisfied customers and counting

Jack’s Point, Otago, New Zealand
Residential building
Jack’s PointOtago, New Zealand
uPVC-alu windows and doors for a passive house

“windows24.com brought windows and doors with amazing quality to our project. The products are well-built and certified for passive house values.”

Colorado project
Residential building
Wood-alu and aluminium windows and doors

"We love our new windows and doors! The windows24 team gave us great advice and recommendations and was so patient with all changes to our project."

Heathmont, Melbourne, Australia
Residential building
HeathmontMelbourne, Australia
Composite windows and doors for a passive house

“We spent more than a year searching for a window manufacturer with high product quality and maximum design flexibility. At windows24.com we found the perfect solution for us.”

Cornwallis, Auckland, New Zealand
Residential building
CornwallisAuckland, New Zealand
uPVC windows and a sliding door for high wind zone

“Our architect recommended windows24.com to us. Their German-based window expert team was very helpful in finalising details, organising transport and training my onsite-builder.”

Private house Massachusetts
Residential building
Private houseMassachusetts, USA
uPVC windows

“windows24.com was a great partner for constructing our house. With their help we reached highest quality in terms of design and isolation.”

Profile description

  • Glazing: You can choose double or triple glazing to suit your needs
  • Glass seal: The glass seal offers optimal protection against the ingress of water
  • Sash design: The sash features a modern, flush design
  • Glass strip: Ensures the necessary contact pressure between the seals and the glass
  • Sealing levels: The two sealing levels provide good thermal and acoustic insulation
  • Profile chambers: The profiles are divided up into several chambers to achieve good levels of thermal insulation
  • Thermal insulation: A special thermally insulating intermediate layer with additional insulation is used to provide a thermal break

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The window profile

ALUPROF MB-70 HI - The advantages in detail

Robustness and security

In comparison with such other materials as wood and uPVC, Aluminium windows like the ALUPROF MB-70 HI are known for their particularly high levels of robustness and durability. They are especially weather-resistant and hardly require any maintenance. This makes aluminium windows a particularly excellent choice if you want to avoid regular maintenance work and ensure a reliable level of security for your home. In combination with the appropriate security fittings and some burglar-resistant glazing (e.g. made of laminated safety glass), our alu models offer extra break-in protection. The frames are extremely resistant to the application of force and to deformation.

Excellent energy efficiency and thermal insulation

Even though you might not expect it at first glance due to the relatively high thermal conductivity of the base material, aluminium windows such as the ALUPROF MB-70 HI feature special thermal insulation properties. This can be explained by the windows' innovative multi-chamber systems with special insulating inserts. The latter reduce the flow of heat within the chambers and thus also the amount of heat that passes through the windows themselves.

Due to its excellent insulation properties, the ALUPROF MB-70 HI model is suitable for both energy-efficient renovations and sustainable new buildings. If you would like a specific number to identify the level of thermal insulation in a product, look at the heat transfer coefficient. The lower this value is, the better insulated the window will be.

Timeless design

As a high-quality, contemporary aluminium window, the ALUPROF MB-70 HI looks exquisite and works perfectly in combination with linear design concepts and modern buildings. Aluminium window frames paired with large expanses of glass provide an elegant look that adds a certain extra something to every facade.

As far as the colour design of your new windows is concerned, however, you are by no means limited to the classic metallic look: Thanks to our extensive palette of RAL and special colours, you can style our products to suit your own tastes and match the property in question. The colour is added using a powder coating method that makes it as resistant as possible to external influences and keeps it in place for a very long time. To this end, an epoxy or polyester resin is applied to the window frames using a special electrostatic process.


The ALUPROF MB-70 HI is ideal for renovations and new buildings thanks to its excellent thermal and acoustic insulation, its high level of security and its impressive design.

ImageProfileModelProduct TypeWidthHeight
ALUPROFMB-70 HIWindow from 50 cm from 50 cm
windows24.com available New White from € 142
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