Door
Our door offer includes a wide selection of models that combine modern design with the highest quality of workmanship. You will find both elegant interior doors and solid exterior doors that will ensure the safety and aesthetic appearance of your home.
External doors with offset axis of rotation
The MB-86N Pivot Door external door is an excellent barrier against external conditions. Made of high-quality materials, it provides excellent thermal insulation (UD from 0.73 W/m²K) and acoustic insulation. Thanks to solid, multi-chamber aluminum profiles and advanced seals and insulated glass up to 60 mm thick, these doors effectively prevent heat loss on cold days and limit interior heating in the summer.
Aluminum Doors it is, above all, modern design and exceptional resistance to external factors.
Wooden doors combine the elegance of natural wood with exceptional durability and insulation, providing a warm and cozy look to any interior. Made from the highest quality wood, these doors offer not only aesthetics but also excellent acoustic and thermal properties, perfect for your home.
UNIQUE DESIGN
As a manufacturer of windows and doors with extensive experience in the industry, we offer a number of proven solutions. Bertrand's offer includes steel, aluminum, wooden and PVC external doors - all of these variants are characterized by high quality production, the use of durable materials and functionality. There are many designs, technical solutions and accessories to choose from that influence aesthetics, safety and comfort of use.
UNIQUE ENTRANCE DOORS
The MasterLine Bertrand revolving door system is a unique approach to entrance doors. It allows you to create very large structures, glazed or with panel filling. There are several versions available within the system, including the MasterLine Pivot XL glass door. The system also allows you to create sets of revolving doors, which can be an interesting alternative to sliding or folding patio doors.
Knowledge zone
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Blog
Project of the Month: Renovation of a Historic House in Connecticut
Przedstawiamy kolejny cykl na naszym blogu – Realizacja Miesiąca – a konkretnie chcemy zaprezentować projekty, które, według nas, zasługują na
Blog
Wooden Doors – Tradition and Quality Since 1969
The choice of doors is one of the key decisions when designing or renovating a home. We expect doors to provide not only aesthetics but also...
Blog
HST Panorama – Panoramic Patio Doors for Your Home
The HST Panorama lift-and-slide doors from Bertrand are an innovative solution that combines modern design with functionality. They provide users with an exceptional...