Nine reasons to install a door with a hidden frame
The rise of minimalism as a major interior design trend is leading to the use of functional design elements that were previously reserved for luxury projects. A great example is doors with hidden door frames.
The style of minimalism itself originated in the 40s - eighty years later, Mies van de Rohe's original understanding of space is being seamlessly followed by creators of modern commercial projects and builders of family houses and apartments. Clean lines, timeless elegance and unobstructed space - these are the building blocks of minimalism, then and now.
By installing doors with hidden Dorsis frames, we bring simplicity and straight lines to the interior, removing unnecessary frames, thresholds and cladding. The goal is simple - to ensure overall simplicity and harmony of all basic interior elements and achieve maximum elegance.
"The essence of the success of Dorsis doors is actually a paradox - the quality of the door concept and hidden door frames is that the final product is not visible in the room. The door is flush with the wall, the frame, lock and hinges are completely hidden in the wall, only a thin gap is visible between the door and the wall, " says David Velímský, CEO of Dorsis. “The customer then only decides on the design of the door leaf itself.”
WHY VOTE FORTIUS 52 NOW?
- It is about comprehensive product "door frame-door"which allows you to choose a reliable solution for each project.
- The hidden door frame construction is made of T6060 aluminum alloy with specially controlled processing, which guarantees strength and long-term quality, the door does not warp even after long-term use
- The 52mm door thickness combined with the robust construction ensures long-term strength of the door leaf. Thanks to the solidity of the entire construction, it is possible to apply optional elements - hidden self-closers, door stops, electric opening, etc.
- The passage height can be up to 3500mm, with or without a lintel, with a transom or a slope
- The thickness of the surface MDF boards is 6mm instead of the usual 3mm, which can withstand not only spraying or gluing, but also more demanding decorating.
- There is a virtually endless variety of door surfaces available – from natural veneer to CPL boards ready for repainting or decorating.
- The doors are treated on all sides (not just the visible edge), which ensures higher resistance in humid areas.
- Easier and faster assembly – the entire structure is delivered assembled and equipped with protective elements for easy installation.
- And the ninth reason? They are simply unique and beautiful.






