Modular building, as a novelty form of building solution is made up of single flat pack 20ft container house module which provides various possibilities to your residential applications.

Technical characteristics of containers type elements

• ISO standard dimensions of 20 feet STANDARD containers - optionally 10 up to 30 feet
• length = 6.058 mm (optionally 3.048 - 9.100 mm)
• width = 2.438 mm (optionally 3.000 mm)
• exterior height = 2.591 mm (optionally 2.791 mm or 3100 mm)
• inner height = 2.300 mm (optionally 2.500 mm or 2800 mm)

container construction difference
ZINCED metal profiles 3 mm connected with screws

container painting

• option: on customer wish in RAL color
• option: painted on customer wish in RAL color

container floor

container floor opening for forklift

• without forklift pockets
• option: with forklift pockets for containers up to 7.335 mm
• holes distance 1.506mm

container roof construction

container exterior wall and side panels

• 50 mm polyurethane panel, externally micro-corrugated RAL 9002, internally smooth RAL 9010 (white)
• option: 60 mm mineral wool, both side plastificated in RAL 9002
• option: 60 mm mineral wool, both side plastificated in RAL 9002, internally enriched chipboard 100 WHITE010 (white)
• option: 80 mm polyurethane panel, both side plasticated steel plate RAL 9010 (white)
• option: 100 mm polyurethane panel, both side plasticated steel plate RAL 9010 (white)
• option: 100 mm mineral wool, both side plasticated steel plate RAL 9010 (white)
• option: 120 mm mineral wool, both side plasticated steel plate RAL 9010 (white)

container exterior and inner walls
PVC with polyurethane filling 40 mm, clear opening 79/202 cm

container windows and doors

• option: windows without shutters
• option: windows with shutters

container isolation, coefficient of thermal resistance

• floor - U = 0,37 W / m2k
• roof - U = 0,39 W /m2k
• wall panels - U = 0,41 W /m2k
• windows - U = 2,40 W / m2k

Individual container modules
They are assembled in factory production from manufactured elements. They come to the market as finished product as residential or office space equipped with or without equipment. Individual container modules are used as single objects as bungalows, dormitories, offices, warehouses, shops, workshops and a built MODULE for the construction of various shapes and purposes.

dimensions and weights

container location preparation

container handling and lifting
option: Forklift for lifting containers up to 7.3 m in length if container has forklift holes

container electric installations

container load

• floor - 250 kg / m2
• roof - 200 kg / m2
• side (wind) - 90 kg / m2 in case of side wind object fixation on the ground

Portable office containers and storage, living porta cabins manufacturer
Office containers are using as containers for construction engineers, workers and as modern prefabricated offices produced according to ISO and CE standards regardless of whether you prefer a ground floor space or more floors. Office container construction is flexible, modular and provides the possibility of extending or reducing office space at any time. Office containers are widely used as prefabricated buildings (modular construction) as kindergartens, schools, car showrooms, prefabricated clinics, camps, etc...

with standard built-in thermal insulation, we offer a choice of different thermal insulation according to the container location settings.

Beside standard layout solutions, dimensions and configurations, there is the option of personalized production - custom made. Office containers are standardly equipped with PVC or ALU windows and doors, thermal insulation, wiring and illumination, sanitary facilities, showers, etc...

office containers are widely used as prefabricated buildings for various purposes; schools, kindergartens, clinics, car showrooms....

Containers for housing
Residential containers are available in various applications. They are produced as cottages, residential prefabricated buildings on several floors, prefabricated buildings for social category, etc... In the production of residential containers, we are installing high-quality materials that ensure long-term usage. Additionally we are offering different kinds of facade claddings such as coup facade, stone logs, wooden slats, etc.

FLAT PACK office, residence and storage containers
Prefabricated office containers can be produced in FLAT PACK version to save transport costs to remote locations. FLAT PACK office containers are delivered worldwide including Africa, Australia, Kazakhstan, and other global regions. System of containers in bulk (FLAT PACK) is an important fact when transporting a large number of office containers due to cost savings and favorable transportation.

wall panels can be easily modify or add panel partitions for separation of inner container space.

FLAT PACK office container is not different from already prefabricated, assembled containers in factories. Quick and easy assembly is done with standard tools according to the instructions and technical documentation. One truck can carry up to 10 FLAT PACK standard containers.

Personalized production of portable containers, custom made
We have long-time experiences and knowledge to offer engineering and personalized production - custom made office containers. Production of containers takes place in factories.

A wide product range is offered to provide the possibility for different types of materials and equipment of third party manufacturers in order to complete the project requirements 100% - turnkey. The installation is done with a variety of machining; telescopic cranes, forklifts, self-propelled platform, etc...

Containers are often used as:
- office containers for structural surfaces or as multi-year temporary facility
- containers for housing or as housing container settlements, kindergartens, schools...
- storage containers
- outpatient containers, permanent clinics, health centers...
- kitchen containers
- mobile containers for restaurants, fast food, bars...

storage porta cabins, containers manufacturer
Modular storage containers are produced for a specific storage purpose, various commodities with and without the necessary insulation for the product storage specifications. Production takes place in accordance with ISO and CE standards regardless of whether you prefer a ground floor space or more floors. Construction of storage portacabins is flexible, modular and provides the possibility of extending or reducing the living space at any time.

Standard floor load of storage porta cabin is 250 kg / m2, while for heavier products or goods storage, the static load of the steel structure is calculated according to given requirements or purpose.

Storage containers are most and often used on construction sites for the storage of small and large tools and also for private use as a tool shed. In the production process of storage containers, standardly floor is made of waterproof plywood, while other types of materials such as anti-slip aluminum, mat, rubber, steel, etc... install the application according to specification.

In the 25 years of production of various prefabricated buildings, we have designed and manufactured storage containers for specific purposes such as:
- storage containers for technology and electronics
- storage containers as chests and coolers
- storage containers for flammable liquids, etc.

Personalized production storage containers:
FLAT PACK storage containers:
FLAT PACK storage porta cabin is not different from already prefabricated, assembled containers in factories. Quick and easy assembly is done with standard tools according to the instructions and technical documentation. One truck can carry up to 10 FLAT PACK standard containers.

Rich experience and knowledge offers engineering and personalized production - custom-made storage porta cabins according to preliminary design. Containers production takes place in factories.

C. Toilet Containers - sanitary and WC containers
Sanitary containers are produced separately as self standing or combined with prefabricated buildings, office containers, storage containers, mobile homes etc. Toilet containers are used as containers for construction engineers and workers as well as a modern and flexible sanitary prefabricated buildings according to ISO and CE standards for beaches, concerts, public meetings, etc. Construction of sanitary containers as EUROSTANDARD is flexible and modular way which provides the possibility of extending or reducing sanitary space at any time.

With standard built-in thermal insulation, we offer a choice of different thermal insulation with respect to the location weather and climate characteristics.

Regardless of the standard layout solutions, dimensions and configuration, we give the possibility of personalized production - custom made or individual project based production. The sanitary toilet containers standardly made with PVC windows and doors, thermal insulation, power supply wiring, showers, fully equipped toilet cubicle with sink, toilet, water tank, toilet paper holder, hooks for goods. During the process of producing sanitary containers, ceramic tiles are installed on the floor finish with other types materials such as corrugated sheet or rubber dependant on the application and specification.

We offer different types of facades such as the stone facade, imitation of stone, wooden slats, HPL, ornamental prints etc. It's all made according to the specification and application.

Production of sanitary and toilet containers are determined by the location, ie, the estimated number of potential users. Location setting determines the number of toilet cubicles for male or female and the number of showers, water heaters and other accessories. User space and WC cabins can be made standard or separately for males, females and people with disabilities. Our range of equipment is from standard water pipes to pipes made from stainless steel with self-cleaning toilet seat disinfectants.

Technical know-how in the production of sanitary containers is backed by experiences in automated self-cleaning public toilets in cities, shopping malls, hotels, train stations, etc., which means fully personalized production of sanitary containers and objects with optimal favorable price.

With well worth experience, we offer design and personalization of production - custom-made toilet modules. Production takes place in factories (presently 6 production facilities and halls).

A wide range of products offers the possibility of different types of materials and equipment from other manufacturers in order to complete the requirements of the project (also as 'turnkey'). The installation is made with a variety of machining equipment; telescopic cranes, forklifts, self-propelled platform, etc.

Sanitary containers have application in various locations for various purposes:
- sanitary containers for construction sites
- sanitary containers with showers and WC user spaces
- sanitary containers with separate WC user spaces: MEN / WOMEN / DISABLED PERSONS
- sanitary containers according client wishes - custom made: materials, colors, equipment, etc...

Sanitary / toilet containers are made according to number of users. User space can be made as common or separated for men / women / disabled persons. Our range of equipment is ranging from standard plumbing to stainless steel liners with self-cleaning toilet seat units.

sanitary containers are also part of modular buildings.

Great expertise is available in the field of sanitary containers, including automatic public toilets for cities, shopping malls, bus stations, airports, etc... so we will make you the best offer according to your needs.

D. Modular Buildings - Modular buildings made of containers
We are specialized in manufacturing individual complex of containers / modular buildings. Containers / modules are assembled in serial factory production from serial manufactured elements. They come to the market as finished product as residential or office, sanitary / toilet, storage space equipped with or without equipment. Complex of containers / modular buildings system is usually used for building as kindergartens, schools, clinics, offices, sports, tourism and labor camps with all necessary facilities: accommodation spaces, bathrooms, playrooms, kitchens and restaurants up to churches. The facilities built with construction system provide a very high standard of work or living. In cooperation with the investors, we design buildings, products, installation of container modules, build facilities and provide a complete service to investors up to finish. Facilities are supplied and coordinated with other projects, delivering modules or elements, regardless of who delivers or mounts them.

Over 30000 prefabricated buildings have been designed, manufactured and delivered for various purposes.

individual layout
complex of containers / modular buildings layout is always different and depending of purpose which customer want to use. Layouts are always subject of consultation / collaboration with the customer!

E. Flat Pack Containers - office and storage FLAT PACK containers
FLAT PACK containers are intended for use in distant locations in reduced transport dimensions. When compared to standard containers, FLAT PACK containers offer up to 4 times less transport space. The time for assembly on location (two persons) is approximately 45 minutes.

FLAT PACK office / storage containers or FLAT PACK modular buildings for construction sites or as a multi-year temporary facility / office container are used for installations of big distances to save transport costs.

Individual modules / complex modular offices
Individual modules as FLAT-PACK (packed container) come on the market where they are used as independent, individual or they are part of a system of modular building structures. Truck can handle up to 4 (or 8) containers in FLAT PACK containers.

Lifting by crane
Lifting by crane one by one, possible also with forklift with adequate construction, if container doesn't have forklift holes. Truck can handle up to 4 (or 8) containers in FLAT PACK. Each unit is 650 mm in height if wall panels are up to 100 mm. Each unit is 700 mm in height if container has also inner walls and doors (another room).

F. Accommodation Containers - Production of storage, office, residential containers and porta cabins
Residential containers are used as portacabins for construction engineers and workers dormitories and a modern prefabricated residential, dwellings manufactured according to ISO and CE standards regardless of whether you prefer a ground floor space or more floors. Construction of residential containers is flexible, modular and provides the possibility of extending or reducing the living space at any time. Modular living containers, prefabricated buildings (modular construction) are used as prefabricated houses, cottages, temporary living spaces, portacabin motels, container hotels, day-care centers, container labor camps, etc...

Beside standard built-in thermal insulation, we are offering different choices of thermal insulation according to the container location setting.

Regardless of the standard layout solutions, dimensions and configuration, we provide the possibility of personalized production - custom made. Residential containers are standardly equipped with PVC or aluminum windows and doors, insulation, wiring and illumination, sanitary facilities, showers, etc...

housing containers are widely used and are used as prefabricated buildings for various purposes; schools, day-care centers, labor camps, motels, hotels, prefabricated buildings for social category....

Containers for housing
Residential containers are available in various applications. They are produced as cottages, residential prefabricated buildings on several floors, prefabricated buildings for social category, etc... In the production of residential containers, we are installing high-quality materials that ensure long-term usage. Additionally we are offering different kinds of facade claddings such as coup facade, stone logs, wooden slats, etc.

FLAT PACK storage, office and accommodation containers
Prefabricated housing portacabins can be produced in FLAT PACK version to save transport costs to remote locations. FLAT PACK residential containers are delivered around the world. System of containers in bulk (FLAT PACK) is an important fact when transporting a large number of accommodation portacabins due to cost savings and favorable transportation.

wall panels can be easily modify or add panel partitions for separation of inner container space.

FLAT PACK housing container is not different from already prefabricated, assembled containers in factories. Quick and easy assembly is done with standard tools according to the instructions and technical documentation. One truck can carry up to 10 FLAT PACK standard containers.

Personalized production of accommodation portacabins
We have long-time experiences and knowledge to offer engineering and personalized production - custom made accommodation containers. Production of containers takes place in factories.

A wide product range is offered which provides possibility for different types of materials and equipment of third party manufacturers in order to complete the project requirements 100% - turnkey. The installation is done with a variety of machining; telescopic cranes, forklifts, self-propelled platform, etc...

Our knowledge and experience gained by annual production of up to 5000 containers and export to Europe, Russia, the Middle East countries and Africa.

Specialized engineering is available for CUSTOM MADE projects. Request your design, custom container layout, equipment, materials, etc... and we will advise you with our offer for best possible container complex layout and price.

In production of containers we use the most advanced zinced steel and thermal-insulating material (polyurethane foam, mineral wool, IPN, etc.) and materials of the façade by specific requirements of investors.

Modular containers have a broad range of usage, mostly in construction and housing.

Office containers for construction sites or multi-year temporary facility/office container; housing single container or container housing settlements; kindergartens, schools, etc.; FLAT PACK containers for installation in remote locations; storage and warehouse containers; sanitary containers or public toilet facilities; ambulatory containers or permanent facilities clinics, health centers, etc.; kitchen containers for construction sites; specific containers for mobile or fixed telephony, radio links, transmitters, etc.; mobile containers for restaurants, fast food, bars, etc.

1. Purpose
To ensure the welding quality, meeting up the technical requirements of welded members and improve the standardization of our fabrication, we specially formulate this regulation.

2. Application scope
This manual apply for the design, fabricate and inspection of groove joint in terms of manual arc welding, CO2 arch welding, mixed gas arch welding, submerged arc welding and electroslag welding.

3. Design of welding groove
3.1 Key points on design welding groove:
In order to obtain quality groove, it is necessary to choose appropriate form of groove. The option of groove mainly depends on the thickness of base metal, welding method and craftsmanship requirements. The followings are the factors we need to consider:

1. minimize the amount of filler metal
2. easy for beveling
3. in convenience for welding operation and slag removal
4. After welding stress and deformation should be as small as possible

3.2 Groove direction:
We will consider the following factors for the groove direction:

• A) in favor of welding process and removing slag and leave enough space for welding process on the fusion face
• B) minimize the times of flip-flop during welding
• C) way of fit-up in actual welding

3.3. Regulation on groove direction of members:
3.3.1 Butt welding on H section rafter/column (when CJP-complete joint penetration and single side fusion is required)
1) When there is no welding backing, the groove orientation on flange plates should be same and falls on the direction in favor of welding on web plates (same rules apply for the PJP situation). Please refer to illustration 1.

2) When there is welding backing, we require the groove direction being outward for the flange plates (opposite direction for web plates) and still falls on the direction in favor of welding on web plates. Please refer to illustration 2.

3) Butt-welding on construction site: we require all the grooves should be bevelled on the upper rafter/column when it comes to bolt connection for web plates (see illustration 3). For the scenario of welding on web plates, please refer to the illustration 4.

3.3.2 Box column (groove on itself). See illustration 5.

4. Welding groove form
4.1. Mark on form and size of welding joint groove:
Example: Shielded metal arch welding, complete joint penetration, butt welding, I shape groove, welding backing and single side weld would be marked MC-BI-BS1.

4.2. For the mark of welding method and penetration type, please see the following chart 1.
Chart 1: Mark on welding method and penetration type

4.3. For the mark of single, double side welding and backing material type, please see the following chart 2.
Chart 2: Single/double side welding and backing material type mark

4.4. Mark on each part size of groove, see chart 3.
Chart 3: Size mark on groove