Arsenal Constructions completed arched steel building

Prefabricated self-supporting arched steel buildings

Steel buildings for storage, agriculture, workshops and hangars. Choose on-site production, professional installation in Serbia, or a numbered DIY panel kit prepared for international transport and bolt-together assembly.

From €85/m²+ VAT
For projects of 1,000 m² and above · Installation priced separately · Individual quotation required
Request a quote

One building system, several ways to deliver it

The appropriate option depends on the project size, location, site access and available assembly team.

On-site production

Profiling equipment is brought to the prepared site and the arched elements are produced locally. This option is primarily intended for larger projects in Serbia.

Prefabricated panel system

Components are manufactured in our facility and delivered as prepared sections. Assembly is performed with bolts, without welding or painting.

DIY kit for export

Numbered panels, connectors and assembly instructions are prepared for international transport. The customer organises the foundation, unloading and local assembly team.

How the DIY system works

A clear process from dimensions to a ready-to-assemble package.

1

Send the project details

Tell us the required width, length, intended use, installation country and preferred schedule.

2

Production and numbering

The elements are manufactured to order and marked in assembly sequence. Fasteners and instructions are prepared with the kit.

3

Transport and local assembly

The customer prepares the foundation and organises transport, unloading and a local team. The panels are assembled with standard tools and bolts.

Recommended for international projects

For export, we recommend delivery as a numbered DIY kit. Availability, transport conditions and the exact scope are agreed separately for each country and project.

  • No additional load-bearing substructure — the arched panels form the structural shell
  • No welding — the prepared sections are connected with bolts
  • No painting — galvanised grey finish is supplied as standard
  • Clear scope — foundation, end walls, openings, unloading and assembly are quoted or organised separately

Important before requesting a quote

Required width and length, intended use, installation country, site access, preferred schedule and whether you need panels only or additional services.
Unless specifically stated in the quotation: VAT, international transport, foundation, anchoring profiles, end walls, doors, windows, unloading and on-site assembly.
We normally respond to complete enquiries within 24–48 hours.

Not sure which building type you need?

Read our detailed comparison of arched and classic prefab steel halls — price, construction time and use cases.

Arched vs. prefab hall — comparison & pricing →

Tell us about your project

Send the dimensions, intended use and destination country. We will reply within 24–48 hours.

Contact us