
DAFA Renovations Collar
Flexible sealing solution used for air-tight sealing
DAFA Building Solutions provides innovative, high-performance sealing solutions for the construction industry, with a strong focus on durability, energy efficiency, and environmental responsibility. Our products and systems enhance the longevity and sustainability of buildings—whether for renovations or new constructions.
DAFA Building Solutions applies in the areas of:
Sustainable Construction
At DAFA Building Solutions, our innovations are driven by the construction industry's future demands. We develop solutions that enhance energy efficiency across all types of buildings, ensuring long-term performance and sustainability.
As building regulations become increasingly stringent, modern construction must meet higher standards. As a trusted partner to the industry, we simplify the path to sustainable, high-quality building practices.
See the list of environmentally friendly construction products.
The most effective and secure vapor barrier system on the market. A product series for vapor barriers
A complete range of products for ventilated or permeable roofing and wind barrier solutions.
Complete system for protection against harmful radon gas
DAFA’s joint sealing products are flexible sealing solutions that are quick to install and resistant to all weather conditions.
Solutions for exterior and interior seals for new and existing windows and doors – and for renovating
A wide range of foam, plastic and rubber products – designed to optimize exterior wall structures for large buildings
Our experts are ready to help! Whether you need guidance on sustainable building solutions, product recommendations, or technical support, we're here to help.
+85 years of experience in the construction industry
Products approved for environmentally friendly constructions
Production in four countries – Denmark, China, Poland, and Italy
At DAFA Building Solutions, quality and reliability are at the core of our products and systems. Our solutions are rigorously tested and approved by external test institutes to ensure compliance with industry standards.
In addition, we conduct extensive in-house testing in our advanced climate chamber. Here, we simulate extreme conditions—including heat, cold, UV exposure, and humidity—to assess long-term durability and performance. Our test center allows us to perform accelerated aging tests, ensuring our products withstand the toughest environmental challenges.