Steel structures

Functional, strong and tailor-made
Are you looking for a reliable partner for steel structures in residential or non-residential construction? We supply and assemble customised steel structures, large and small. Whether it’s a complete renovation, new construction or small extension, you can come to us for everything from engineering to assembly, and we are happy to contribute our ideas to every project.

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Customisation Steel structures

Steel has become an indispensable material in modern residential and non-residential construction. Thanks to its high load-bearing capacity, design flexibility and rapid workability, it is the ideal solution for structural applications. We supply, among other things:

Trusses
Steel trusses form the basis of many roof structures. They allow for large spans without additional support and enable open spaces in the home. Our trusses are custom-made, tailored to the architectural drawings and load requirements.


Portals
Portals are ideal load-bearing elements for open floor plans or large window and door openings. They absorb forces and distribute them efficiently throughout the structure. We supply both single and composite portals for various types of homes.


Lintels
Our steel lintels are used above openings such as windows, doors and sliding doors. They combine strength with a slim design and are suitable for brickwork, concrete and timber frame construction.


Columns
For vertical support, we supply steel columns in various sizes and profiles. These can remain visible as part of a modern interior or be completely concealed in walls.


Customisation
If you require something other than a standard steel structure, we will be happy to assist you. Thanks to our versatility, nothing is too challenging for us, and we are pleased to offer advice to arrive at the right solution.

Applications

  • Detached houses
  • Semi-detached houses
  • Apartment complexes
  • Renovation projects
  • Extensions and conversions
  • Upper floors
  • Roof structures

Why De Graaf Metaalwerken?

Materials and engineering

specialisation in steel, stainless steel and aluminium

We are highly versatile in this area. Thanks to our extensive knowledge and experience, we can use the most suitable material for every project. This means we always offer a sustainable, well-thought-out and high-quality solution, perfectly tailored to your needs. We also take care of all the engineering and drawing work for your project in-house.

Production and assembly

Careful, safe, high-quality and yet fast

The production of your project is carefully handled using our modern machinery and with attention to safe & healthy working conditions. We work quickly, flexibly and with an eye for quality, so that your project is always delivered on time and according to plan. Our VCA-certified engineers can also take care of the entire installation process for you.

Complete peace of mind

smoothly, efficiently and without surprises

We take care of your project from start to finish. Our specialists ensure that everything is carried out accurately, efficiently and safely, while you benefit from a single point of contact for the entire process. This means you can count on a hassle-free implementation, optimal quality and a project that is delivered on time and according to plan, without any surprises.

Examples of customisation Steel structures

Related products

Sheet metal

Strong, versatile and fully customisable
Custom-made sheet metalwork in steel, aluminium and stainless steel, suitable for various industrial and architectural applications. Durable, strong and precisely finished for optimum quality and functionality.

Grid structures

Strong, safe and functional
Grating is a functional and durable construction element with an open structure, designed for a wide range of applications. It combines strength with practicality and is available in various materials and finishes.

Platforms / Grating floors

Reliable platforms for work and passage at any height
Elevated steel platforms provide a safe and durable solution for access and workspaces. Often combined with sturdy grating constructions, they provide optimal grip and a light, strong structure. Ideal for industrial and commercial applications where safety and functionality are key.

Privacy screens

Functional privacy screens with a stylish appearance
Privacy screens provide effective protection against prying eyes and create an enclosed, comfortable outdoor space. Durable and functional, with various customisation options for every situation.

Please contact us

Please feel free to contact us if you have any questions.

De Graaf Metaalwerken B.V.

Gageldijk 2
3602 AL Maarssen
+3130 – 2613843
info@degraafmetaalwerken.nl

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