ST-3 is the most expanded variant of the house in the ST line – it was created based on the ST-1 model with two additional segments on the ground floor level. As a result, the house offers significantly greater usable area and enormous flexibility in arranging additional spaces, tailored to the real needs of the household members.
The basic functional layout of the ST-1 model is preserved, while the two added segments can serve any function – from additional bedrooms, through a private parents’ zone with a walk-in closet and bathroom, to a garage within the building structure, home office, studio, or hobby room. This modularity makes ST-3 easy to adapt to the needs of both large families and individuals running a business or working remotely.
The upper floor features a sleeping area with bedrooms and a second bathroom. Thanks to the flexible layout, one of the bedrooms can successfully serve as a home office, making ST-3 a very attractive solution for families combining home life with remote work.
The spacious living area on the ground floor encourages spending time together, while the clearly separated sleeping area on the upper floor ensures privacy and comfort for household members. ST-3 is a proposal for investors looking for a year-round modular home with a large area, modern barn-style architecture, and the possibility of individual room layout configuration at the design stage.
Usable area:
– Ground floor: 106.54 m²
– Upper floor: 35.33 m²
Total: approx. 141.9 m²
Base layout (as in ST-1):
– living room with kitchenette
– bedrooms
– bathrooms
– entrance hall
– utility rooms
Additional segment arrangement options:
– 2 large bedrooms + bathroom
– bedroom + walk-in closet + bathroom
– garage within the building structure
– home office for remote work
– studio / workshop / hobby room
Purpose:
– year-round home
– for large families
– for individuals working remotely or running a business from home
ST-3 is an expanded modular home in modern barn style, enlarged by two additional ground floor segments. The flexible layout allows for creating a garage, office, studio, or additional bedrooms – an ideal choice for large families and individuals working remotely.
Traditional house construction often drags on indefinitely. In the case of the ST-1 modular home, the process is transparent and fast, not exceeding 2 months:
In total, from the start of work to the completion of the finished house, 3 months* pass, or even less – this is the period during which traditional construction typically reaches only the shell stage.
* Completion time may be extended in the case of non-standard finishing materials or window joinery.




The basic package of the ST-1 model house includes complete construction and key finishing elements, compliant with current building standards (WT2021). This is a solid foundation for further personalization of the home.
steel load-bearing structure of the building
insulation compliant with WT2021 requirements
complete floor layers: load-bearing layer, floating floor, and dry screed
suspended ceilings
interior wall cladding
exterior walls – Fermacell gypsum fiber boards
interior walls – Rigips gypsum plasterboards
installation framework with completed electrical, water, and sanitary installations
ground floor facade with pressure-impregnated pine boards (tongue and groove), mounted vertically on a two-directional framework
upper floor facade and roof with standing seam metal in anthracite color (RAL 7016)
triple-glazed PVC window joinery Gealan in anthracite color
steel exterior window sills
Wikęd steel entrance doors
exterior steel railings in RAL 7016 color (upper floor)
pine stairs with handrail
house design included in the price
Yes – this is a full year-round home meeting all building standards.
Yes – the layout of partition walls and installations can be adapted to your own needs.
Yes – modular technology allows for adding or removing segments when your requirements change. Expansion can be done by adding a module next to the existing house, not upward (adding a floor).
The assembly of four segments itself takes one day, and finishing work takes approximately 1–1.5 weeks.
Yes – thanks to dry technology, there is no need to wait for materials to dry; you can immediately proceed with interior arrangement.
Yes – heat recovery ventilation and proper insulation guarantee low operating costs.
Yes – upon client request, we can prepare the necessary electrical and water-sanitary installations.
Of course, provided that the roof structure is properly designed and reinforced to support the load of the panels.
For over 30 years, we have been active in the steel construction industry. We combine tradition and experience with modern prefabrication technologies. The result? Homes that are durable, precisely crafted, and ready for occupancy in record time.
Do you dream of your own place on Earth? Contact our advisor and find out how quickly we can make your dream come true. Together, we will create a hybrid modular home tailored to your lifestyle and budget.
Call or write – the first step to your own home might be simpler than you think.
We build homes using modern prefabrication technology. This means your home is constructed in controlled conditions at our production facility, from where it is delivered directly to your plot. Instead of years of uncertainty and expenses – a safe, comfortable home of your own in just a few months.
© 2025 Task Home