Door catalogue

CLASSEN - 2023

If you prefer to browse the door offer in pdf form, click on the link below!



Character and simplicity in one. Check out the Verti collection!

Elegant and timeless


Character and simplicity in one, check out our new products!

Solid and aesthetic


Classen technical doors are a combination of uncompromising durability and useful design.
CLASSEN - 2023 Door catalogue If you prefer to browse the door offer in pdf form, click on the link below!

Ergonomics and design

Aesthetic and functional solutions in the arrangement of your interiors.


When to choose sliding doors?

Are the most popular solutions always the best? When does a sliding door solve the problem?

How to match the door to the style of the interior?

When choosing a door to a flat, we are most often guided by their technical parameters and aesthetic considerations. How to find the perfect match?

Framed and panel doors – how to distinguish them

Have you ever thought about door constructions? If you do not know how to recognize it, we will give you some hints what the difference between panel and framed doors is.

Where will mezzanine be a good solution?

A mezzanine is an extremely interesting element of the interior, which arouses admiration among many people.

About us

Our company is co-created by employees who are our greatest capital.
Read about us

People are our strength

Our employees, thanks to their commitment and reliability, help us deliver the best products to the market.

  • Fronts offer

    Fronts offer

    Take a look at what furniture fronts we have for you.

  • Download our catalogue

    Download our catalogue

    See the catalog where you will find our current offer of door joinery.

  • Where to buy

    Where to buy

    Check the points of sale of our products in Europe.

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