KOCHS PremiDoor eCo 88

This is how house and garden become one

Where does outside start, where does inside end — and vice versa? With the KOCHS PremiDoor eCo 88 lift/sliding doors deliberately blurs this distinction. They create the most beautiful connections between the house and the airy greenery of your garden. Regardless of the weather, you gain more living and living space.

KOCHS PremiDoor eCo 88 is a true premium product. The lifting-sliding door impresses with its sleek lines and timeless character, as well as its technical features: Top values in thermal and sound insulation, stability and tightness are just as self-evident as safe functionality with a high level of ease of use.

dimensions
  • Exceptional wing sizes up to 3000 mm wide and 2500 mm high
Energy efficiency and thermal insulation
  • Outstanding thermal insulation with thermally separated threshold and optimal isothermal flow
  • Use of solar energy gains through large glass surfaces
Safety and living environment
  • Burglary-resistant fittings and safety glasses up to resistance class RC2 (WK2)
  • Various ventilation programs for a comfortable living environment
  • Installation suitable for the disabled is possible by letting in the threshold
Noise protection and ease of use
  • Possible use of soundproof glass that meets the requirements
  • Smooth and smooth operation of the sliding blades
  • Weather-resistant surfaces, durable and easy to clean
Design and sustainability
  • Slim, elegant profiles for large glass surfaces
  • Wide range of colors thanks to laminated profiles or aluminum endshells
  • Avoid using lead when stabilizing the plastic and use of an environmentally friendly calcium-zinc stabilizer

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KOCHS PremiDoor eCo 88.

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+49 (0) 2406 9855 0

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Use funding programs to finance

Enjoy KOCHS quality and service right from the start: We offer you individual advice on our extensive window and front door programs, public funding programs, effective tax savings options and safety aspects. This allows you to get a comprehensive overview.

How to plan your project with ease

With all the decisions to be made, building or renovating a house can be nerve-wracking. But it doesn't have to be that way for you. We understand your concerns and help you plan: from the right time for your new dream window or door to design and installation planning.

Service with warranty

We are happy to provide a generous warranty on our high-quality products — this is what we stand for with our good name. In addition, we are always happy to answer any questions or service inquiries you may have.

Ein Mann in einem grauen Hemd steht in einer Industrieumgebung, hält einen Stift und ein Tablet in der Hand und blickt mit einem leichten Lächeln in die Kamera.

Your benefits with KOCHS

A permanent point of contact

We want to support you and your construction project in the best possible way, which is why we at KOCHS provide you with a personal contact person right from the start who will personally assist you from initial consultation to installation and briefing. If you have any questions or requests, he is always there for you.

Guaranteed delivery date

You can count on us: We will inform you of the binding delivery date directly with the order confirmation. Shortly before the actual delivery, we will contact you again to easily clarify any questions you may have. This allows you to coordinate your plans with the deadline long in advance.

Personal financial advice

We offer you individual advice on our extensive window and front door programs, public funding programs and effective tax savings options. Because looking through the funding jungle is sometimes complex and time-consuming. With us, you can get a comprehensive overview.