Products
- Go to Products
- 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
Sustainability
- Go to Sustainability
- Construction products
  Sealed systems, solutions, and products that contribute to energy savings
- Production
  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
- Go to About DBS
- 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
- Testing and validation
  We satisfy high quality requirements through thorough testing, validation and documentation.
- Experts
  Our knowledge and insight make us a constructive and versatile partner.
Contact
- Go to Contact
- Employees
  Contact your DAFA team
- Contact DAFA
  Contact DAFA Group
Downloads

DAFA UV Radon cable collar

The cable collar is used to provide an airtight seal of the Radon barrier around cable conduits and outlets.

DAFA UV Radon cable collar

DAFA UV Radon cable collar is a patented solution for sealing around penetrations for electrical junction boxes or cables through radon barriers. The cable collar ensures a completely airtight seal, and the simple installation means that sealing can be done quickly and securely.

Material

DAFA Radon pipe collar 195 is made of black, soft and flexible EPDM membrane, coated with a strong acrylic adhesive. The 1.2 mm thick EPDM membrane comes with pre-stamped markings. The membrane is permanently UV-resistant, and both the membrane and adhesive can withstand temperatures from -40 °C to +80 °C

Advantages

DAFA UV Radon cable collar is included in the Nordic Ecolabellings database of construction products that can be used in Swan-labelled buildings.
Patented solution
Tested by the Danish Technological Institute
Saves energy due to airtight penetrations/joins
A single flexible gasket for all common cable dimensions
Simple, fast and secure installation
Can be used for both cables and ceiling outlets (PL boxes).
No special tools required
Installed without the need for subsequent sealing, gluing, caulking, etc.
The EPDM membrane and adhesive can both withstand -40°C to +100°C