Flat pack home kit MTB ONE PLUS


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A modern 35m2 house with a mezzanine. The offer includes all elements prefabricated in our factory. The assembly of the house is carried out using the attached instructions, in which we have described each stage of work in detail, step by step, along with the list of materials needed at a given stage. The set includes all the materials to put the house in a closed state, from ready wall panels to foam, membranes, and screws. The set consists of materials from renowned companies such as: Budmat, Swiss Krono, MTB Modules, Veka, Marcopol. All elements have been cut and numbered already at the production stage.


Technical specifications

Total surface area
35+15 m2
Usable floor space
53.94 m2
Building surface area
34.49 m2
6.94 m
4.97 m

What exactly are you buying?

A set of MTB ONE PLUS house for self-assembly, along with a detailed, multimedia construction manual.
The basic order includes all the elements that allow you to assemble the house exactly as shown in the video below.
The exact list of the contents of the set:
– 2x roof windows (triple-glazed)
– anti-burglary entrance door
– bathroom window (triple-glazed)
– balcony window (triple-glazed)
– SIP panels (17.4 cm, EPS80 core 15 cm + 2 x12 mm OSB-3) as elements external walls, partition walls, mezzanine floor and roof
– construction beams (C24 Scandinavian, four-sided planed): ground, elbow, gable, partition walls, wall, roof, mezzanine)
– pine beams: logs
– roof soffit
– windproof membranes
– facade laths
– Torx carpentry screws set
– mounting foams
– foam gun
– waterproofing to protect the lower part of the outer wall
– polystyrene grater
– “taker” type stapler + staples
– a strip of mineral wool
– foundation foil
– facade boards
– “standing seam” roofing
– “standing seam” facade panels
– flashing and sheet metal work
– gutter systems – steel, oval – color: anthracite
– 2x gable windows (triple-glazed)

General information

  • The house inside is unfinished, to its own finish and arrangement.
  • Elements such as the foundation plate and electro-hydraulic installations are not included in the order. They are optional extras.
  • Check out the additional assortment assigned to the selected house model in our online store.


MTB ONE PLUS is a model with a total area of 35 m²


  • The ridge height is as much as 4.92 m, thanks to which we obtain the optimal height of 250 cm on the ground floor. It allows for comfortable use of the house, it is perfect and does not overwhelm.
  • The width and overall length are 4.94m / 6.91m.
  • Thanks to the well-thought-out development of this area, we get a place for a comfortable bathroom, lit by a window measuring 122 cm high x 62 cm wide.
    It is triple-glazed-glazed, PVC, with the possibility of opening and tilting. The color of the facade is anthracite on the outside and white inside. Window mounted on an expansion tape.
  • The heart of the house is a spacious living room, ultimately with a kitchenette and a vestibule.
  • The model is equipped with an entrance door, anti-burglary, ergonomic 90 cm wide. They ensure comfortable use. Made of high-quality material. They are heavy and silent.
    Large, almost the entire wall balcony windows arouse great admiration in our models. Triple-glazed, PVC, 240 cm high and 250 cm wide. One part is fixed, and the other can be opened up to 80 cm wide and tilted. Also mounted on the expansion tape.
  • The atmospheric mezzanine is almost half of the area of ​​the house. The height from the floor to the ridge beam is over 180 cm, which, combined with the small 18-degree angle of the roof slope, allows for functional and comfortable use.
  • Illuminated by two openable roof windows, 68 x 118 cm. Windows mounted on the expansion tape, not on the foam as before.
  • The construction of the house is based on branded, Scandinavian C24-certified wood. It does not require impregnation.
  • SIP panels are elements of external walls, partition walls, mezzanine floors and roofs.
  • Insulation layer:
    EPS 80 – 15 cm
    Parameter U 0.23
  • The façade of the house is partly made of wood (spruce) and Budmat Iron Click sheet metal “seam”, in the color RAL 7016 – matt anthracite.

Our time spent in the factory on the prefabrication process significantly reduces the amount of work that has to be done during the conventional method of building houses by more than 70%. It also significantly reduces the cost of building a house by up to 50%

Control of the work of external teams by the investor is also easier, because each construction phase is clearly described in the instructions.

A very important factor is: reduction of work time – which is associated with constant increases in staff remuneration, lower electricity consumption, less noise during works, minimized amount of waste and costs related to their disposal, practically no drying time during construction dry), no need to insulate the building after erecting the walls (SIP panels have a 15cm EPS core inside), reducing the cost and number of trips for missing materials (everything is delivered at one time) as well as reducing the amount of unnecessarily purchased material, the possibility of assembly at any time of the year and practically closing the entire investment with furniture in less than a month from the start of work.

The set consists of materials from renowned companies such as: Budmat, Swiss Krono, MTB Modules, Veka, Marcopol.

All elements have been cut and numbered already at the production stage.

At the moment, the order fulfillment time is up to 28 business days from the date of signing the contract. We start the execution of the order with a deposit of 40% of the contract value. The payment of the rest of the amount in the amount of 60% of the order value takes place within three days prior to the transport from our warehouse or personal collection.



  • You don’t have to worry about transportation. We will comprehensively deal with the delivery of the order from our factory, to any location in the world indicated by you.
  • If you purchase more models, we calculate the required cargo space individually, considering one or more delivery addresses.
  • We deal with the customs process, we do not charge any fees for it.
  • Matters related to documentation before and during transport are organized with the help and involvement of our logistics department.
  • Regardless of whether it is sea or road transport, our logistics department will take care of all the procedures.
  • The cost of transport is calculated individually for each order.
  • We attach all material certificates, from transport pallets to the smallest detail of the set, to the order file.


  • Unloading the goods.
    This stage is usually performed by the client or his assembly team. The unloading date is typically known a few days in advance, so you can prepare for it.
  • In the case of using the services of external assembly teams, we recommend unloading with their participation.
  • The first step after the transport arrives is to open the container and locate the shipping pallet on which the windows are placed. There is a pinned set of documents with instructions that will guide you through the entire process. Starting from health and safety, unloading the goods, and checking the quantity in accordance with the order because of the attached packing list, storage method, and the list of necessary tools. All these stages have been marked step by step. In addition, the set includes online instructions with QR codes.
  • Manual unloading takes about four hours if three people are involved in unloading.


  • The assembly of the house begins with the placement of elements on the construction site. This stage, like each previous and all subsequent ones, has been described in great detail in online and paper instructions, which we download in full or in stages on the website.
  • You don’t have to worry about any fasteners, such as screws or mounting foam. They are part of the basic set, and the instructions tell us where they are until the last elements of the house are assembled.
  • The assembly time for the MTB ONE PLUS basic kit is approximately 12 working days. Experienced assembly teams can complete the work even in 6 working days. The upper limit of the assembly time depends on many factors, such as bad weather conditions, the human factor, the lack of rush, and the pedanticise of the installers.
    For a better approximation of the assembly costs, we will also mention the recommended number of people on the construction site.
    Usually, three people work optimally in the construction of these three houses. One of these people is the main fitter who manages the entire team and performs the most important activities independently, the other two people are people with average construction knowledge.
  • The heaviest elements of the set weigh 70 kg, so there is no need to use cranes and hoists unless local health and safety regulations state otherwise (these reservations are also listed in the manual).