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Kömmerling 70 AD

The basic Kömmerling System

from 39from 39

incl. 19% VAT, free delivery**

  • Weather-resistant and low-maintenance
  • Very good thermal and sound insulation
  • Available with double and triple glazing
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Estimated production time 3-6 weeks1

The benefits at a glance

  • 5 chamber Kömmerling profile
  • Angular appearance due to offset design
  • 70 mm construction depth
  • Available with double or triple glazing
  • 2 seals
  • Very good thermal insulation, Uw-value = 0,92 W/m²K
  • Low-maintenance, weather-resistant surface
  • German brand quality

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Profile description

  • Glazing: The window is available with triple and double glazing. Triple glazing provides a superior thermal performance, helping to save on energy bills

  • Glass strip: The glass strip ensures the necessary contact pressure between the seals and the glazing

  • Steel reinforcement: Due to its built-in steel reinforcement, the frame is sturdy and hard to deform

  • Glass seal: The glass seal fills the gap between the pane and the frame, protecting the window from water penetration

  • Sash design: The sash has a linear offset design

  • Sealing levels: Two levels of sealings provide excellent thermal and sound insulation

  • Profile chambers: The inside of the uPVC profile is divided into several chambers to achieve good thermal insulation

System description


  • Combinable with soundproof glass (up to sound insulation class 5), safety glass (LSG or TSG), and different ornamental glazings
  • Compatible with glazing with a 10 - 44 mm thickness


  • Environmentally friendly given the use of lead-free stabilisers and recycled materials


  • Two locking bolts as effective standard security
  • Superior break-in protection, up to class RC2 N with extra security fittings

Additional glazing

  • A fan or bottom light can be added, whether as a single, double or multi-piece

Quality standards

  • Thermal insulation according to EN 4108
  • Sound insulation according to 4109:1989-11

Kömmerling 70 AD – The advantages in detail

Thermal insulation, soundproofing and security

Kömmerling uPVC windows boast great thermal insulation, soundproofing and security. The 5-chamber profile Kömmerling 70 AD has an installation depth of 70 mm which allows the frame to be effectively combined with double glazing while still ensuring enough space for triple glazing. This makes the Kömmerling 70 AD profile an ideal choice for modern, energy-efficient homes as excellent thermal and sound insulation can be relied upon.

Undesirable incoming or escaping heat can be kept to a minimum with the right window glazing. With good thermal insulation defined by a low heat transfer coefficient, or u-value, the Kömmerling 70 AD profile provides just this with an excellent Uw-value of 0.92 W/m²K. The 2 built-in sealing levels then also make the window particularly suitable for low-energy homes.

Alongside its great thermal properties, the Kömmerling 70 AD profiles also hits the mark when it comes to noise protection; purpose designed soundproof glazing can even be added as an optional extra in the configurator to further shield interiors from noise. Or perhaps you would prefer to combine the profile with our high-performance security glazing – alongside additional locking points, this has the Kömmerling 70 AD profile meet the RC2 burglar resistance class, making it a real all-rounder.

Let your creativity flow with our wide range of design options

The Kömmerling 70 AD profile offers a high degree of design freedom and not just in terms of glazing. Our wide range of colours and add-on options mean customers can order bespoke products, customising them to match interior design schemes or home façades. Kömmerling windows are available in smooth white and grey, for example, which create a modern, simple look but they can also come in a variety of wood decors.

These decors, such as golden or dark oak, coat the offset windows, meaning a traditional cozy wooden surface look is created while the benefits of uPVC, such as its low-maintenance and weather-resistance, are retained.

Delving into the technical details, our colours are applied to window frames in a foiling process. This makes them extremely durable as the foils used are both UV-resistant and highly weatherproof – just head to the configurator below to explore all available options today and design your new bespoke window.

Kömmerling 70 AD

The Kömmerling 70 AD is an uPVC profile with 5 chambers and an offset design

ImageProfileModelProduct TypeWidthHeight
Koemmerling 70 ADKömmerlingKömmerling 70 ADuPVC window from 51 cm from 51 cm
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