Hidden Installation Doors
from the Manufacturer
Premium Quality
Exclusive Models
Customized Selection
Production and Installation
from 7 days
custom sizes available
> 700 doors
in stock
Hidden Installation Doors
from the Manufacturer
Premium Quality
Exclusive Models
Customized Selection
Production and Installation
from 7 days
custom sizes available
> 700 doors
in stock
Our Advantages
DORSA – a harmonious combination of stylish, functional, and reliable solutions.
OWN PRODUCTION
Aluminum patented profiles of our own design, innovative technologies, and European components (Ukraine-Germany-Italy) allow us to create exclusive and reliable products.
HIGH PRODUCT QUALITY
Our products have the highest operational characteristics, great strength, and durability.
WARRANTY AND SERVICE
We provide a warranty and a full cycle of service for our products and installation.
CUSTOMIZED SOLUTIONS
A wide range of ready-made solutions, as well as the possibility of technical development for your design project.
Our Advantages
DORSA – a harmonious combination of stylish, functional, and reliable solutions.
OWN PRODUCTION
Aluminum patented profiles of our own design, innovative technologies, and European components (Ukraine-Germany-Italy) allow us to create exclusive and reliable products.
HIGH PRODUCT QUALITY
Our products have the highest operational characteristics, great strength, and durability.
WARRANTY AND SERVICE
We provide a warranty and a full cycle of service for our products and installation.
CUSTOMIZED SOLUTIONS
A wide range of ready-made solutions, as well as the possibility of technical development for your design project.
Advantages of Hidden Doors
The main advantage of the hidden installation door unit is the aluminum “profile” frame. This design allows you to align the door unit and the wall in a single plane, which in turn will give your design a modern style.
STYLISH APPEARANCE OF THE DOOR UNIT
RESISTANCE TO MOISTURE AND HIGH TEMPERATURES
ADAPTATION TO ANY TYPE OF INTERIOR
MAINTENANCE OF THE SPECIFIED MICROCLIMATE
LONG SERVICE LIFE
ENDLESS CHOICE OF FINISHING MATERIALS
Advantages
of Hidden Doors
The main advantage of the hidden installation door unit is the aluminum “profile” frame. This design allows you to align the door unit and the wall in a single plane, which in turn will give your design a modern style.
STYLISH APPEARANCE OF THE DOOR UNIT
RESISTANCE TO MOISTURE AND HIGH TEMPERATURES
ADAPTATION TO ANY TYPE OF INTERIOR
MAINTENANCE OF THE SPECIFIED MICROCLIMATE
LONG SERVICE LIFE
ENDLESS CHOICE OF FINISHING MATERIALS
Execution Options
The surfaces of the panels, both front and back, are finished with moisture-resistant MDF boards and coated with two layers of polyurethane primer. This allows the customer’s specialists to apply decorative materials to the surface of the panels on-site: water-based acrylic paint, decorative plaster.
Painting/Plastering
Polyurethane coating provides protective properties against ultraviolet light, ensuring that the color does not fade over many years of use. Two layers of paint provide a reliable protective film. Gloss levels are available in GLOSS-5 and GLOSS-20. Additionally, the surface can be protected with acrylic varnish.
Painting at the Factory
Veneered door products are aesthetic and elegant.
The veneer is applied using the “shirt” method.
Veneer can be natural or Fan-line (pressed). The choice of veneer is endless, but we will help you select the right one.
Veneer
Mirror, painted glass, clear glass, or satin glass. The choice is large, but we know how to work with it. All mechanical processing, including handle cutouts and fittings, is done exclusively at our factory, which is very important. No additional work is needed on-site.
Painted Glass (Satin) / Mirror
Wall panels combine the beauty and charm of natural wood. Veneer cuts can be radial, tangential, or rustic. Each type and cut has its unique pattern and texture. We work with all types of veneer. Additionally, panels can be painted with elements of milling.
Wall Panels
HPL panels are an ultra-strong material that began to be widely used in interior decoration in the mid-80s of the last century. The material is versatile and we use it in both the private and commercial sectors. The spectrum of colors and textures has hundreds of variations.
HPL / HPL Panels
Get a Consultation from Our Specialist
Development of finishing options for your individual design project.
We carefully study your interior project, considering all details, and after approval, we start production.
We provide information and consultations on the technical aspects with builders and other contractors.
Get a Consultation from Our Specialist
Development of finishing options for your individual design project.
We carefully study your interior project, considering all details, and after approval, we start production.
We provide information and consultations on the technical aspects with builders and other contractors.
About Us
The DORSA factory for special solutions was founded in 2009 as a division of AlexSorGroup. DORSA hidden installation doors are a product division of the company. Our production facilities are located in Kyiv, Dnipro, and Zhytomyr and allow us to produce 15,000 doors per year.
High-tech equipment enables us to fulfill custom orders on time, according to the technical specifications of architects and designers.
Production is carried out on precision equipment using advanced Ukrainian and global technologies. We provide service and installation throughout Ukraine.
The factory’s design bureau provides technical specifications for the client’s builders to form door openings and oversees this process.
We take into account the features of each room, the wishes of the customer, designers, and architects. Our doors are successfully sold in the Baltic countries, Moldova, Azerbaijan, Romania, Portugal, Argentina, Brazil, UAE, USA, Spain, UK, Mexico, South Africa, Saudi Arabia, Iraq, Lebanon, and Cyprus.
About Us
The DORSA factory for special solutions was founded in 2009 as a division of AlexSorGroup. DORSA hidden installation doors are a product division of the company. Our production facilities are located in Kyiv, Dnipro, and Zhytomyr and allow us to produce 15,000 doors per year.
High-tech equipment enables us to fulfill custom orders on time, according to the technical specifications of architects and designers.
Production is carried out on precision equipment using advanced Ukrainian and global technologies. We provide service and installation throughout Ukraine.
The factory’s design bureau provides technical specifications for the client’s builders to form door openings and oversees this process.
We take into account the features of each room, the wishes of the customer, designers, and architects. Our doors are successfully sold in the Baltic countries, Moldova, Azerbaijan, Romania, Portugal, Argentina, Brazil, UAE, USA, Spain, UK, Mexico, South Africa, Saudi Arabia, Iraq, Lebanon, and Cyprus.
Characteristics of the Hidden Block
Aluminum – solid frame made of anodized aluminum DR-40 DR-45 DR-45L DR-44 DR-56. Construction elements welded with argon welding. Filled with polystyrene foam (insulation, soundproofing, does not absorb moisture). Moisture-resistant MDF sheets on both sides (Italy).
Panel – frame made of glued solid alder, filled with polystyrene foam (insulation, soundproofing, does not absorb moisture). Moisture-resistant MDF sheets on both sides (Italy). Aluminum edge around the perimeter.
DORSA’s designers have developed over a dozen door frames for various types of loads. All profiles are patented and have their unique properties. All our profiles are extruded exclusively from primary aluminum, free from any impurities. We do not use recycled aluminum. Deep anodizing of the profiles provides reliable corrosion protection. Additionally, we paint the profiles in our own factory colors.
– AGB magnetic locks (Italy)
– Anselmi concealed hinges (Italy)
– Otlav Invisacta hinges (Italy)
– Handles, covers, thresholds (manufacturers worldwide)
Characteristics of the Hidden Block
Aluminum – solid frame made of anodized aluminum DR-40 DR-45 DR-45L DR-44 DR-56. Construction elements welded with argon welding. Filled with polystyrene foam (insulation, soundproofing, does not absorb moisture). Moisture-resistant MDF sheets on both sides (Italy).
Panel – frame made of glued solid alder, filled with polystyrene foam (insulation, soundproofing, does not absorb moisture). Moisture-resistant MDF sheets on both sides (Italy). Aluminum edge around the perimeter.
DORSA’s designers have developed over a dozen door frames for various types of loads. All profiles are patented and have their unique properties. All our profiles are extruded exclusively from primary aluminum, free from any impurities. We do not use recycled aluminum. Deep anodizing of the profiles provides reliable corrosion protection. Additionally, we paint the profiles in our own factory colors.
– AGB magnetic locks (Italy)
– Anselmi concealed hinges (Italy)
– Otlav Invisacta hinges (Italy)
– Handles, covers, thresholds (manufacturers worldwide)
How to Order?
Application
We provide consultation and prepare a preliminary proposal.
Measurement
We agree on a time and date for a free measurement, and conduct necessary measurements on-site.
Material Selection
Assist in selecting the most optimal and stylish option.
Cost Calculation
Prepare a specification, provide a final cost calculation.
Contract
Sign the contract. 70% prepayment required. Payment options include cash and non-cash payment.
Manufacturing
Stock program items are already available. Custom orders are manufactured after detailed discussion with the client.
Installation
Delivery and installation. We deliver and install the product at the agreed time.
Warranty
We provide a warranty for our products – 3 years for door finishings. Up to 10 years for aluminum frames and boxes.
Implemented Projects





















Recommendations
Oleksandr H.
I work as an interior designer and often face the challenge of selecting quality doors for my projects. This time I decided to try DORSA, and I haven’t regretted my choice for a second. The manufacturing and installation of the doors went quickly and without any hassle. I was particularly impressed by the ability to customize finishing materials for a specific design project. My client was satisfied, and I found a reliable partner for future collaboration. DORSA is truly the choice of professionals!

Maria S.
I ordered DORSA hidden doors for my new house, and I am thrilled! From the initial consultation to the completion of the installation, everything went perfectly. The team was very professional, helping me choose the best option for my interior and considering all my wishes. The new doors look amazing, and the quality of the materials and fittings is top-notch. I was especially impressed by the speed of the order fulfillment. From now on, I will recommend DORSA to all my friends!

Ivan S.
A great selection of doors and a high level of service. They immediately offered several options considering the specifics of my space. In the end, the result even exceeded my expectations. The team are true professionals, and I’m glad I chose you. Thank you!

Maksym L.
Professionals at their best! The doors are of high quality, and the manufacturing and installation went smoothly. Special thanks for the promptness – there was little time, but you managed it. I think this won’t be our last meeting.

Anna K.
I bought DORSA hidden doors, and I couldn’t be happier! The quality is top-notch, and they look stylish and modern. The delivery was also quick. I am very satisfied and definitely recommend them!

Dmytro Shevchenko
Everything is excellent. They handled the complex task well. The managers explained and provided advice on how to best implement the technical aspects of my project.

Invitation to Collaboration
CONSTRUCTION COMPANIES
DESIGN STUDIOS
ARCHITECTS AND DESIGNERS
Advantages of working with us:
- Years of experience with construction projects of various purposes.
In-house manufacturing with a modern equipment park and minimal order processing times.
Our technical experts can find professional and efficient solutions for implementing your design tasks.
Our sales specialists apply an individual approach to all clients, and we analyze technical tasks in detail.
We provide a full range of service solutions.
Invitation to Collaboration
CONSTRUCTION COMPANIES
DESIGN STUDIOS
ARCHITECTS AND DESIGNERS
Advantages of working with us:
- Years of experience with construction projects of various purposes.
In-house manufacturing with a modern equipment park and minimal order processing times.
Our technical experts can find professional and efficient solutions for implementing your design tasks.
Our sales specialists apply an individual approach to all clients, and we analyze technical tasks in detail.
We provide a full range of service solutions.
Get Consultation
from Our Specialist
Leave your request right now, and we will call you back within 5 minutes to provide consultation on all matters.
Get Consultation
from Our Specialist
Leave your request right now, and we will call you back within 5 minutes to provide consultation on all matters.
FAQ
The door set includes:
Additional options: door hardware (handles, fixings, cylinder overlays, etc.), delivery, lifting, installation services.
Installation of hidden door units is divided into two types:
First stage: Frame (box)
Second stage: Door leaf
For detailed inquiries, please contact our specialists by phone.
FAQ
The door set includes:
Additional options: door hardware (handles, fixings, cylinder overlays, etc.), delivery, lifting, installation services.
Installation of hidden door units is divided into two types:
First stage: Frame (box)
Second stage: Door leaf
For detailed inquiries, please contact our specialists by phone.
Our contacts
PLEASE LEAVE YOUR CONTACTS AND WE WILL HELP SOLVE YOUR QUESTION.
Kyiv, Tyutyunnika 28-А
dorsafabrika@gmail.com
+38 067 197 76 06
+38 050 359 58 58
0 800 336 096
Our contacts
PLEASE LEAVE YOUR CONTACTS AND WE WILL HELP SOLVE YOUR QUESTION.