DAFA’s areas of expertise

Based on decades of experience in solving our customers’ challenges, we offer expert advice across many sectors and applications.

DAFA’s areas of expertise

Our knowledge and insight make us a constructive and versatile partner that can offer guidance to customers on everything from the choice of materials to validation and testing.

Our skilled specialists ensure an unparalleled level of professionalism and expertise. We go to great lengths every day to meet our customers’ expectations and answer their questions.

From idea development to the choice of methods, and from prototype testing to constant evaluation of how the solution can be optimized, we take care of the entire process.

Strong innovation team

Over 80 years of experience in the construction industry

Over 30 years of experience in the wind turbine industry

Meet our experts

If you have any questions, you are always welcome to contact our experts, who look forward to hearing about your challenge.

A small sample of our many areas of expertise is given below.


DAFA makes it easy to build airtight structures

DAFA has been a pioneer in sealing solutions for construction since it was founded in 1939. This means we can offer comprehensive expert advice, backed by decades of proven experience in effectively sealing the building envelope.

From testing and validation of new products to seminars on installation, we offer a wide range of expertise in relation to sealing the building envelope.

Our system solutions have been developed in close cooperation with professionals from the construction industry – from tradesmen to architects. This means we have in-depth knowledge of the everyday challenges and problems that the construction industry has to deal with.

”We are always ready to answer questions about our system solutions through seminars, easy access to customer service, and knowledge about how to efficiently seal the building envelope. We also often make on-site visits to specific projects and instruct in correct installation”

- Jan P. Andresen, Area Sales Manager

JMT (1)

DAFA ensures air quality in line with German standards

DAFA is one of just a few companies in Denmark that has experts trained in the VDI 6022 requirements. These requirements set strict guidelines for materials used in HVAC systems.

”We advise on the use and choice of materials, based on extensive professional insight and practical experience. With us as a partner, you can be sure that materials have been thoroughly tested and approved in relation to some of the most stringent requirements in the field. This is particularly important for players who want to enter the German market, where this is a legal requirement. But in countries where VDI is not a legal requirement, it is a quality stamp indicating that hygiene standards are the best they can be”

– Jan Thuesen, Quality Manager, Chemical Engineer and VDI certified


Our internal test center and thorough validation set high quality standards

We test and validate all our products and solutions in our own climate center, ensuring a high and consistent level of quality.

The test center is run by experts, who use PPAP (Production Part Approval Process) and SPC (Statistical Process Control) to monitor the production process.

”Our team offers our customers the necessary expertise to help identify and perform the right tests for the given solution. This means we can guarantee an end product that is thoroughly documented to meet the relevant standards and the customer’s requirements”

– Ksenija Ruby, Engineer


Contract gasketing – experience an effective sealing partnership

DAFA specializes in sealing using the FIPFG (Form In Place Foam Gasket) method, where liquid PUR is applied to the component and then expands to form the desired gasket. The solution is characterized by precision, high repetition speed and strong durability.

Our experts have extensive experience in advising customers on optimal FIPFG solutions. They manage the process of finding the perfect mix of materials and technologies. Under contract gasketing, we receive the customer’s components and apply the gasket automatically – saving time and money compared to manual installation.

”We are quick to grasp the FIPFG needs of new customers. We are cost-conscious in our customer advice. We also offer flexibility in the process by combining the FIPFG method with other technologies, allowing us to perform more demanding and complex tasks”

– Thomas Riis, PTA Engineer


Our innovation department

– driven by passionate problem solvers.
  • We constantly develop new products, processes and solutions, and improve existing ones – always in close cooperation with the customer.