Workshop 10×20 m: regulations and CE certificates

The Beginning: How a Neighbour Tried to Save Cash and Paid Double

Picture a standard agricultural estate in Bavaria. Its owner - call him Johan - manages over five hundred hectares of land and decides he urgently needs new premises to store machinery and carry out minor repairs. He finds an online advert for cheap, imported fabric hangars and does not think twice. The seller assures him that "these buildings don't need any paperwork", so Johan shakes hands on the deal. He thinks he has saved a few thousand euros. His joy lasts exactly four months.

When the local Bauamt (building authority) inspectors arrive, the bitter reality hits hard. A two-hundred-square-metre structure, or an agricultural hangar of comparable size, requires a building permit, regardless of whether it has deep foundations or not. Worse still, the steel framework lacks any CE marking. The regional agricultural board rejects Johan’s application for EU CAP (Common Agricultural Policy) rural development funds because the building legally does not exist. Finally, after an autumn storm tears the fabric, his insurer refuses to pay out due to the very same missing documents. Johan pays a hefty fine, tears down the illegal structure, and starts from scratch.

The better route would have been a solid, legal, and fully insured steel building from the start. In this article, I will explain the actual legal framework for agricultural hangars in 2026, with a special focus on the highly versatile agricultural hangar. We will cover building permits, certificates, insurance nuances, and liability, ensuring you never regret your investment.

Key Facts: The Versatile agricultural hangar and Other Swed-Trac Options

Before diving into the legal waters, we must clearly define the structure in question. Our specialisation is 12 m wide structures; other dimensions on an individual project basis. Our universally recommended option is the hangar. This width provides optimal flexibility for most agricultural tasks, comfortably accommodating modern machinery, bulk grain storage, or livestock.

A hangar that is, for example, twenty metres long, creates exactly two hundred and forty square metres of usable floor space. This is not a small garden shed. It is a serious engineering structure subject to strict European building regulations.

Specification	Description	Legal Significance
Width	12 m (our specialisation)	Provides optimal space for most agricultural needs.
Length (example)	20 metres	Two hundred and forty square metres of floor space means a building permit is mandatory across the EU for this size.
Height	Standard ridge height around 5-6 metres	Usually classified as a secondary or non-complex structure, provided it stays below standard height limits.
Structure	Structural steel	Mandatory CE marking under the EN 1090-2 standard.
Covering	Trapezoidal steel sheet or sandwich panels	Easy to clean (vital for veterinary inspections).
Purpose	Workshop, warehouse, garage, standard width grain storage hangar, standard width machinery shed	The declared purpose dictates the health, safety, and hygiene standards you must meet.

These specifications form the cornerstone of your negotiations with municipal architects and insurance brokers. Because we manufacture the structure in our Šilutė factory, every steel truss is designed for local snow and wind loads per Eurocodes.

Full Price Breakdown: What You Will Actually Pay for a hangar

Clients constantly ask: "What is the final bill going to look like?" Numbers never lie, so I have outlined three realistic scenarios for a hangar (e.g., 12 x 20 m, offering 240 sqm of space). Prices are in euros, excluding Value Added Tax, as most of our commercial clients are VAT registered. These reflect current 2026 pan-European market rates.

Component	Basic Scenario (EUR)	Medium Scenario (EUR)	Premium Scenario (EUR)
Base structure and cladding	24,000	25,500	28,000
Gates and doors	1,500 (one simple gate)	3,800 (roller door + pedestrian door)	6,000 (two automated doors)
Delivery	1,500	1,500	1,500
Assembly work	5,000	5,500	7,000
Design and permits (estimate)	3,000	4,000	5,500 (complex utility networks)
TOTAL (excl. VAT)	35,000 EUR	40,300 EUR	48,000 EUR

The basic scenario suits those using the standard width machinery shed as a cold garage for agricultural equipment. The medium scenario is a sensible choice for a standard width agricultural hangar, ensuring comfortable daily operations. The premium package is entirely worth the money when the steel building becomes your company's main operational hub, demanding maximum convenience and automation.

What is Included and What is Excluded from the Standard Package

Transparency drives our business. We never claim "everything is included" when it is not. Below is a clear breakdown showing exactly what your invoice covers and what you must organise independently for your hangar.

Included in the Swed-Trac Package	NOT Included (Client's Responsibility)
Steel frame (certified)	Ground levelling and soil compaction
Roof and wall cladding (trapezoidal steel sheet or sandwich panels)	Concrete foundations or tarmac laying
All bolts and fixings required for assembly	Electrical wiring and installation
Factory technical documentation and CE declaration of performance (DoP)	Securing the building permit from the local council
Professional consultation throughout the process	Internal lighting and heating systems

The Building Permit Process: Step by Step

A dangerous myth persists across Europe that fabric hangars bypass planning permission. This is entirely false. Whether you are in Denmark, France, or Austria, local planning laws dictate that any structure of this scale requires formal approval. Our hangar example (12 x 20 m) covers two hundred and forty square metres, making the legal route unavoidable.

Here is how the process looks in 2026:

Step one involves a topographic survey of your plot. Certified surveyors handle this. If your current survey is more than a few years old, you will need a fresh one. Step two requires hiring an architect. They will draft a simplified building project. Because the structure is relatively straightforward, architects prepare these plans faster than they would for a brick-and-mortar building. Step three is submitting the project to the local planning authority. Various departments review the plans: urban planning, environmental agencies, and sometimes the highways department if your land borders a main road. Step four covers paying the municipal fees and receiving the permit. Assuming no major hurdles, this entire process takes two to three months.

Trying to bypass the system is simply not worth the hassle. You risk heavy fines, voided insurance policies, and an eventual demolition order at your own expense.

Certificates and the Law: What the CE EN 1090-2 Standard Means

The European Union enforces a strict standard for steel structures: EN 1090-2. This is not just a random string of letters and numbers. It guarantees your safety and legal compliance for any steel building.

When we manufacture steel trusses for your hangar in Šilutė, we work with factory production control per EN 1090-2 EXC2, certified by the notified body Kiwa (NB 1325). We know exactly which batch of steel formed each component.

If you buy a hangar from an obscure seller lacking a CE mark, the local building inspector will refuse to sign the completion certificate. You will own a building you cannot legally use. Should a disaster occur-such as a roof collapse under heavy snow-the liability falls entirely on your shoulders for erecting an uncertified structure. Swed-Trac hands over all necessary compliance documents the moment you sign the final handover protocol.

EU Directive 98/58/EC and National Veterinary Requirements

If you plan to use your standard width agricultural hangar to store grain, animal feed, or temporarily house livestock alongside your tractors, national veterinary services (like the Veterinäramt in Germany, DGAL in France, or NVWA in the Netherlands) will eventually inspect your premises. In 2026, hygiene regulations under EU Directive 98/58/EC are exceptionally strict.

The primary requirement for agricultural storage is the ability to easily clean and disinfect the space. This is where coated steel cladding and sandwich panels excel. Unlike porous concrete or untreated timber, their smooth surfaces absorb neither moisture nor odours. You can wash them down with a high-pressure hose, making it perfect for a standard width grain storage hangar.

Pest control represents another critical factor. The structure must remain sealed against birds and rodents. A properly assembled Swed-Trac hangar, bolted flush to a level concrete base, delivers the necessary seal. Inspectors will also check your ventilation. We always recommend installing extra ventilation vents in the ridge to prevent condensation buildup.

Insurance Policy Aspects: How to Protect Your Asset

Insuring a two-hundred-and-forty-square-metre steel building differs vastly from insuring a brick house. Insurers carefully assess the risks associated with wind and snow loads, so check the terms with your insurer.

Insurers typically ask for three documents: First, the building completion certificate (proving the structure is legal). Second, the manufacturer's certificates (the CE EN 1090-2 we discussed). Third, the building's technical passport, detailing the maximum permissible loads.

Insurance contracts often include a clause requiring you to clear snow if it exceeds a specific depth. Our structures are designed for local snow loads per Eurocodes, but as the owner, you must perform basic maintenance. If a storm hits and the assessor discovers you failed to follow the maintenance manual, the insurer can reduce the payout, citing improper maintenance.

The Process from Enquiry to Handover

How does this work in reality? We operate a clear, ten-step process that keeps clients informed and relaxed when investing in a new standard width agricultural hangar.

Step one is your initial enquiry by phone or email. We discuss your needs and site conditions. Step two is providing an initial estimate within 48 hours. You see exactly what the structure costs and the price of any optional extras. Step three involves signing the contract. We immediately reserve production capacity in Šilutė. Step four is handing the technical drawings to your architect to start the planning permission process. Step five is production: cutting, welding, and finishing the steel and preparing the cladding. Step six is ground preparation. While we manufacture, you pour the concrete foundations or prepare the tarmac. Step seven is delivering the structure to your site. Step eight is assembly. Transport and installation are specified in the quote; production and installation typically take 8-12 weeks in total. Step nine is the final handover, passing all CE certificates and the technical passport directly to you. Step ten marks the start of your two-year warranty and our long-term partnership.

Technical Requirements and Engineering Solutions

A hangar needs solid engineering to stand for decades. Good paperwork is not enough. Here's the thing: a two-hundred-and-forty-square-metre roof acts as a massive sail catching the wind, and a huge platform collecting snow.

Our engineers in Šilutė calculate loads based on specific European climate zones. Wind loads on the coast of Normandy or Jutland are vastly higher than in central Austria. We adapt the truss spacing accordingly to ensure absolute stability for your steel building.

Foundations remain critical. We strongly recommend pouring concrete pad foundations for the columns. This guarantees stability, prevents the structure from settling after the spring thaw, and makes operating large roller doors much smoother.

Example Scenarios: Three Different European Situations

Concrete examples make the rules easier to grasp. Here are three hypothetical scenarios from different corners of Europe, showing where a hangar or similar Swed-Trac structure could make a significant difference.

Johan the Farmer in Bavaria, Germany (hypothetical) Going back to Johan: he needs space for expensive agricultural machinery and winter maintenance, and he already has a tarmac yard. With a properly documented standard width machinery shed (12 x 20 m), he could secure his building permit within about three months and apply for EAFRD (European Agricultural Fund for Rural Development) support through his national paying agency. His machinery would stay perfectly dry.

Marcel the Mechanic in Normandy, France (hypothetical) Imagine Marcel, who wants to expand his independent garage. He needs enough space to fit three vehicle lifts, and light and insulation are his main concerns. A tailored solution could be a steel building with insulated sandwich panels and roof lights to let natural light in. Once he secures a commercial building permit, his investment could pay for itself in under two years if he doubles his daily customer capacity.

A Logistics Firm in North Holland, Netherlands (hypothetical) Let's say a fast-growing logistics company needs a rapid solution for cross-docking goods. It requires a clear-span building with no internal pillars so forklifts can move freely, and our wide-span universal hangar (12 m wide) fits the bill. The company's bank and insurer would ask for compliance documentation, and full EN 1090-2 documentation with a declaration of performance (DoP) would be in hand from the start.

Decision Tree: Which Hangar to Choose

If you are still debating which hangar width fits your needs, run through this simple decision tree:

First, does your planned footprint exceed fifty to eighty square metres? If yes, accept the fact that a building permit is mandatory in your country. Second, consider your primary use: * Universal agricultural use (12 m wide): This is our PRIMARY RECOMMENDATION. A hangar is ideal for most farmers, offering ample space for modern machinery, a standard width grain storage hangar, or a versatile standard width machinery shed. * Smaller or larger needs: Our specialisation is 12 m wide structures; other dimensions on an individual project basis. Third, will people work inside daily, or is it purely for storage? If it involves daily work, opt for the medium or premium package with good lighting and insulation options. A basic model serves perfectly for pure storage. Fourth, do you plan to apply for EU CAP funding? If yes, you must choose a certified manufacturer. Ignore adverts lacking proper company details-you will lose the grant and waste your time. Fifth, is your ground stable? If you are building on soft, peaty soil, invest in deeper pile foundations. Solid clay requires simpler groundwork.

General Advice and Warnings for New Owners

Even the finest steel building requires a little care. As a senior Swed-Trac expert, I want to share a few practical tips to extend your hangar's lifespan.

Set up a maintenance calendar. Walk around the building twice a year (before and after winter) to check fasteners, cladding and door tracks. Monitor snow buildup during winter. Heavy snowfall followed by a sudden freeze can create a stubborn crust of ice. Clear this carefully to avoid exceeding the design loads. Keep naked flames and welding sparks away from the walls, as hot spatter can damage the cladding coating. Use protective welding screens if you do heavy fabrication work inside your standard width machinery shed. Finally, guard your paperwork. Treat the technical passport, CE certificate, and building permit like your passport. You will need them if you ever sell the building or file an insurance claim ten years down the line.

Want a quote on a hangar? Call +370 645 18595 or email sales@swedhall.se - we will get back to you within 48 hours.

Frequently Asked Questions (FAQ)