Almost every modular building project requires supply of some accompanying steel structures. For two- and three-storey buildings such mandatory additional elements are the interior and exterior staircases. Special attention should be also paid to the entrances of the building: sometimes you want just a porch, sometimes a small staircase and practically always you'd like to install a canopy above the entrance door.

Hipped roof for the building with width 6058 mm
The roof of the two-section trusses for the building width 14574 mm
The roof for the church with a special farm, modified for the cross installation

If a modular building consists of just few blocks (less than 6), you can do flat roof covering, but for more complex cases, we strongly recommend customers to install a complete pitched roof, reinforced with the steel frame. As a coating we use steel trapezoidal sheet of our own production. We have a number of ready-made solutions for modular buildings of some common widths. Depending on the building sizes, for the roofing we offer either solid welded A-trusses or the ones containing of two segments. Trusses are made of rectangular electric-welded pipe 80x60x4mm and 60x40x3mm. Our roofs has height of 1 meter approximately, but they can be easily modified, if necessary, of course, in full compliance with the requirements of strength, reliability and ease of installation.

On customer's demand we are always ready to offer an individual roofing project. We have already successfully installed various hipped roofs and the roofs adjusted for the further installation of some external components or specific equipment.

Installation of our roofs is extremely simple. Along the building length angle bars of 200mm length are installed at junction point between the two neighbouring cabins. These bars support the trusses. Then the trusses farm are fixed to each other with bonds and girder also made of rectangular pipe 80x60x4mm and roll-formed channel, respectively. Trapezoidal sheets are then attached to the girders, terminating the roof assembly process.

Price starts from 2300 rubles per m2 of the building area.

Outdoor staircases

Outdoor staircases

The necessity of external stairs in two- and three-storey modular buildings is justified not only by the considerations of convenience, but also by fire safety requirements, which strictly dictate for any building to have several fire exits.

On request, we can also install a canopy over the entrance area of the second (or the third) floor and also above the entire staircase.

Stair stringers are usually made of roll-formed channel (steel sheet 3mm thickness) or from dual rectangular tubes. Stairs are bended from 3mm fluted sheet. In some cases, an angle bar skeleton with expanded metal can be used as stairs.

Фото Ladder height 2790 mm
Фото Staircase with a canopy over the march
Фото Staircase with a canopy over the march
Фото An external staircase without canopies
Фото Staircase with intermediate landings
Фото Mounted ladder height 2960 mm
Фото Staircases with long marches
Фото Exterior stairs with a an entrance group of the first floor
Indoor staircases

Indoor staircases

We offer several designs of indoor staircases, depending on the customer needs and the overall concept of interior decoration:

  • Welded ladder - the simplest and the cheapest option of the indoor staircases and is typically used in of the construction site offices, dormitories, budget hostels and so on.
  • Staircase with wooden steps - a compromise option that offers a nice look at a reasonable price. Welded stringers are used with the wooden steps mounted on in the design of such ladder. More aesthetically attractive round tubes are used as handrails instead of profile ones.
  • Staircase with wood and stainless steel railing - a perfect solution for offices and other premises, whose interior design received increased attention. This staircase gives the room a stylish and presentable look.
Фото Welded internal staircase
Фото Welded internal staircase with a handrail
Фото Welded internal staircase with a handrail
Фото Staircase with wooden steps and stainless steel handrails
Фото Staircase with wooden steps and stainless steel handrails
Фото Staircase with wooden steps and stainless steel handrails
Фото Stainless steel staircase - railing fastening elements
Фото Staircase with wooden steps and stainless steel handrails
Фото Welded ladder
Фото Welded ladder
Фото Staircase with wooden steps and handrails of a circular tube
Фото Staircase with wooden steps and handrails of a circular tube
Фото Staircase with wooden steps
Фото Welded white color staircase
Entry group

In most cases one would like to decorate the buildings entrance group. It is possible to install a porch of the specified dimensions with or without railings and a canopy. Depending on the financial limitations, several options are available:

  • a rectangular welded canopy covered by the trapezoidal sheet metal;
  • a rectangular canopy covered by the polycarbonate;
  • a canopy made of rolled tubes covered by the polycarbonate;
  • a simple mini-canopy made of bent sheet metal.
Фото Entrance group with handrails and canopy
Фото Large canopy on the way to the building
Фото Shade made of the rolled tube and cover with polycarbonate
Фото Large canopy made of rolled tubes and polycarbonate
Фото Entrance group of the construction site office
Фото A canopy with a pitched roof and a entrance group with railing
Фото Сanopy made of rolled tubes
Фото Entrance group a canopy and a handrail
Фото Simple canopy covered with polycarbonate
Фото Canopy made of sheet metal and an entrance stair
Фото Козырек на опорах на ступеньке

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