Sophisticated architecture.

Lightning protection systems are safety devices for protecting buildings and the persons inside them. They act as preventive fire protection and increase the availability of the technical infrastructure. Whether external or internal

lightning protection: solutions from Hammersen systematically ensure safety.

The classic flat roof is still the most economical form of roof architecture for commercial property owners. In order for the overall system of a roof to function flawlessly and with a long service life, all components have to be optimally

coordinated. Here, careful and detailed execution planning, the substructure, the roof structure, the materials and the exact implementation are particularly important. Hammersen Elementbau implements these services perfectly and offers

innovative detailed solutions even for extreme roof shapes and roof superstructures.

These days modern roof support shells often consist of thin, cold-formed trapezoidal steel profiles. In combination with thermal insulation and an additional waterproof roof covering, they form the load-bearing and heat-insulating finish to a building. Depending

on how the building is used, we construct ventilated and non-ventilated roofs and on this basis plan either a complete load-bearing and heat-insulating building closure or a pure rain cover. Here we take into account all relevant

building physics tasks such as thermal insulation, sound insulation, rainproofing and load transfer.

Whether a vacuum or gravity system, no other system has more interfaces with others than the drainage system. This is why it places the highest demands on planners and workmen in terms of knowledge, planning, coordination and inspection.

At Hammersen, we have control over all interfaces and thus ensure efficient, smooth and successful execution.

At Hammersen, we plan and produce facades of industrial and commercial buildings mainly in lightweight construction with cold-formed load-bearing components. They are lightweight and form a supporting shell and outer wall in one. They are an effective protection against

rain, snow and wind, have good thermal insulation and air tightness. Countless architectural variations can be produced through targeted colour selection, surface design and finishing.

Hammersen produces illuminated and non-illuminated advertising systems as eye-catchers on your facade. In doing so, we pay close attention to compliance with the legal requirements of the federal, state and local governments. Our design engineers develop and plan advertising systems

individually on customer request. In this way we create optimal dimensions on exposed surfaces with memorable design and excellent recognition at a distance.

Whether inside or outside buildings, ladder and stair construction requires a precise eye for detail – from their function and safety through to the perfect appearance. That is why Hammersen helps plan the type of spiralling, the covering of the steps, the choice of railing

and the type of substructure For optimum stability and fall protection, also taking fire protection into account.

The SHEVS used in industrial buildings must always be planned according to the type of building and its use. At Hammersen, we have this special expertise at our disposal. Whether it is smoke and heat extraction systems, smoke screens or fire walls, escape doors or access doors and

gates, whether control or maintenance: Hammersen plans and implements all measures in accordance with the applicable legal guidelines and regulations.

Steel construction is one of Hammersen's core competencies. Putting the individual design task into practice is our daily business. Our experts accompany you throughout the entire project, including installation, and will remain

your permanent contact partners until completion.

In modern architecture, light plays an increasingly important role and is part of the concept and aesthetics of a building. Whether roof lighting with skylight domes or arcade rooflights: daylighting systems offer pleasant, natural light, and if required an

excellent form of natural ventilation and safe access to the roof. Hammersen is your competent partner for the planning and implementation of your optimal solution.

If docks are supposed to be sealed really tight, we at Hammersen know what to do. Because no case is like the other. Whether a seal is mounted on the inside of the opening or divided into individual sections, whether an articulated connection or

door tracks are designed – we determine all this with regard to the concrete case of need. In addition to high-quality standard solutions, we also produce individual dock shelters with efficient suppliers. We therefore ensure for each

scenario the best possible energy efficiency of your building.

Hammersen develops tailor-made door solutions for industrial and commercial construction. We determine the exact functional characteristics of doors and gates individually with regard to their special requirements. Whether burglar protection, noise protection or

fire protection: at Hammersen you will find integrated door concepts for the safe and efficient operation of buildings.