Products
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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
Sustainability
About DBS
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- Our journey
  80 years of dedication and focus
- Innovation
  We are leading the way, with the latest technology and a passion for innovation.
  
  Our innovation department
- Our business foundation
  DAFA offers sustainable, lasting solutions which seal, absorb and protect.
- 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
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- Employees
  Contact your DAFA team
- Contact DAFA
  Contact DAFA Group
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DAFA Building Solutions

DAFA Building Solutions for the construction industry with a focus on holistic and environmentally beneficial solutions. Products and systems that seal and make buildings durable and sustainable - both for renewal and new constructions.

DAFA Building Solutions applies in the areas of:

Vapor barriers
> DAFA AirStop System
Roofing underlay & wind barriers
> DAFA AirVent System
Protection against radon gas
> DAFA Radon System
Joint tape for windows, doors and joints
> DAFA joint sealing solutions
Sealing system for facades:
> DAFA Facade Kit
Sealing of windows and doors:
> DAFA glass, window and door sealing

Sustainable construction

At DAFA Building Solutions, we always base our innovation efforts on the construction requirements of the future. This involves developing construction solutions that optimize energy efficiency in all types of structures.

New times are bringing more stringent requirements for modern construction – as a professional partner to the construction industry, we make it easier to build correctly and sustainably.

See the list of environmentally friendly construction products.

DAFA Building Solutions products and systems

DAFA AirStop System

The most effective and secure vapor barrier system on the market. A product series for vapor barriers

DAFA AirVent System

A complete range of products for ventilated or permeable roofing and wind barrier solutions.

DAFA Radon System

Complete system for protection against harmful radon gas

DAFA joint sealing solutions

DAFA’s joint sealing products are flexible sealing solutions that are quick to install and resistant to all weather conditions.

DAFA Facade Kit

A wide range of foam, plastic and rubber products – designed to optimize exterior wall structures for large buildings

DAFA glass, window and door sealing

Solutions for exterior and interior seals for new and existing windows and doors – and for renovating

Cases

Customer-specific innovation finds solution to demanding sealing task for leading home module manufacturer.

Lindbäcks case

DAFA ExFoil makes it easy to build sealed structures, sustainably

DAFA ExFoil case

Tested, documented and guaranteed

DAFA's products and systems have been tested and approved via external test institutes. In addition, we conduct tests in our climate chamber. Our test center enables us to conduct aging tests, where the products are exposed to strong climatic influences from heat, cold, UV light, and humidity.

Testing and validation

Quick links..

Product overview

Need advice?

Please contact our experts!

With 80 years of experience in the construction industry, our several experts are ready to guide you.

Employees