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Windows
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French Doors
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Patio Doors
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Window Sills
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Windows
French Doors
Patio Doors
Front Doors
Roller Shutters
Window Sills
from
€
117from
€
117
incl. 19% VAT, free delivery**
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“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.”
Glazing: The French door 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 French door 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
Glazing
Material
Environmentally friendly given the use of lead-free stabilisers and recycled materials
Security
Additional glazing
A fan or bottom light can be added, whether as a single, double or multi-piece
Quality standards
Kömmerling uPVC French doors 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 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 French door 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 French door 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.
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 French doors 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 French doors, 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 French door 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 French door.
Kömmerling 70 AD is a 5-chamber uPVC profile with an offset design
| Image | Profile | Model | Product Type | Width | Height |
|---|---|---|---|---|---|
 | Kömmerling | Kömmerling 70 AD | uPVC French door | from 51 cm | from 176 cm |
| Logo | Brand | Availability | Condition | Colour | Price |
 | windows24.com | available | New | White | from € 117 |