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- DAFA AirStop System
  Vapor barriers and accessories
- DAFA AirVent System
  Roofing & accessories
- DAFA Radon System
  Protection against radon gas
- DAFA joint sealing solutions
  Seal around windows & doors
- DAFA Facade Kit
  Sealing solutions for facades
- DAFA window & door sealing
  Sealings for new and existing windows & doors
- Building industry
  Strong product match for the construction industry
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- Construction products
  Sealed systems, solutions, and products that contribute to energy savings
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  We continuously explore new ways to optimize our production processes, always done with the environment in mind.
- Sustainability
  Sustainable products geared to the future
- DGNB manufacturers declarations
  For use in DGNB certified buildings.
- EPD
  For use in DGNB certified buildings.
About DBS
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- About DBS
  Sealed systems, solutions, and products that contribute to energy savings
- Innovation
  We are leading the way, with the latest technology and a passion for innovation.
  
  Our innovation department
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  We satisfy high quality requirements through thorough testing, validation and documentation.
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Downloads

DAFA radon corner

The DAFA Radon corner is designed to ensure fast and efficient sealing against radon, air and moisture in corners, which are usually difficult to seal

DAFA radon corner

DAFA Radon internal corner is used to produce a simple and tight sealing of the radon barrier in internal corners of foundations with an angle of 90 degrees.

Material

DAFA radon internal corner is made from DAFA radon membrane. Using DAFA technology, the membrane is welded to create a permanent water and airtight seal arround the corners.

Advantages