Craftsmanship and innovation since 1969

 

At Bertrand, doors are more than just functional elements – they are where our story began. In 1969, our founder crafted the first wooden doors that laid the foundation for the company’s success. Today, more than 55 years later, Bertrand continues to combine traditional craftsmanship with modern technology, creating interior doors that unite durability, design, and natural beauty.

Our experience allows us to meet the needs of both private homeowners and professional designers who seek products of the highest quality. Every Bertrand interior door reflects precision, elegance, and a passion for detail.

Interior wooden doors

Currently, our offer focuses on wooden interior doors — crafted from natural materials such as oak, pine, meranti, or premium woods like larch, spruce, and sapeli.


Each door is handcrafted in our workshop, ensuring perfect proportions, a flawless surface, and long-lasting strength. The natural texture of wood brings warmth and comfort to any space while offering exceptional acoustic and thermal properties.

You can choose from a wide range of designs. Every door can be personalized — from color and finish to glazing, hinges, and handles — to perfectly match your home’s interior.

Custom interior doors tailored to You

 

With Bertrand, every project begins with your vision. Our custom interior doors can be adjusted in size, finish, and style, offering endless possibilities to complement both classic and modern interiors.


Choose from RAL, BB, or translucent wood stains, available in matte, semi-matte, or gloss finishes. Each layer of coating is applied with precision to ensure depth of color and long-lasting protection.

For more than half a century, Bertrand has been a trusted manufacturer of high-quality interior doors. Our products combine tradition, technology, and timeless design — bringing warmth, comfort, and elegance to homes around the world.

Discover Bertrand doors — handcrafted to last for generations.