Discover our innovative filler solutions for the construction sector. They improve processing, increase stability and ensure long-lasting results – perfect for sustainable and efficient construction.
Top performance for construction
Reliability counts on construction sites. Dorfner supplies high-quality filler systems and industrial minerals for flooring, adhesives, plaster, mortar, concrete, gardening and landscaping. Proven for years in construction, chemistry and building materials – with products such as colored sands, coated crystal quartz and building sands.
Dorfner uses high-quality raw materials from its own deposits in Hirschau. These are prepared and refined in a modern process. Quartz, kaolin and feldspar are carefully separated and purified to ensure the best quality. Customers worldwide benefit from this.
Robust, durable and at the same time economical to use on large areas: Dorfner solutions for synthetic resin-bound and hydraulically bound flooring systems are ideal for industrial and commercial floors. At up to 85%, they are the main component of industrial and commercial floor coatings.
Fillers from Dorfner offer the highest quality and ensure the profitability of construction projects. They also support the functional properties of floor coatings.
Fillers from DORSILIT®, DORSIMIX®, GRANUCOL® and GRANUCOL® MIX ensure hard-wearing floor coatings. The unique GRANUCOL® colored crystals enable impressive designs with a variety of colors and effects – perfect for stores, showrooms and foyers.
Dorfner fillers stand for the highest quality and increase the stability of flooring systems. They are ideal for use in retail, industry, commercial kitchens, public buildings, parking garages, hospitals and transportation.
When it comes to using filler solutions for polymer-bound flooring systems, Dorfner is the first choice when it comes to a winning combination of performance and cost-effectiveness. Button “Learn more” leads to subpage Resin-bound floors
Concrete floors for industrial and commercial properties have to deliver top performance: Dorfner offers the right fillers – suitable, compliant and resistant. After this passage insert button “Learn more” which leads to subpage Hydraulically bound floors.
Sustainable filler systems at Dorfner: One
step ahead.
Dorfner is a development partner for innovative filler systems that help to make products more sustainable and resource-efficient. As an expert for filler systems in flooring systems, Dorfner puts its extensive know-how into the further development of products and processes for composite materials based on renewable, natural raw materials. These can be used in sprinkled, decorative systems as well as self-leveling systems.
From development to market launch:
We are here for you!
If you would like to find out more about the many possibilities that Dorfner fillers offer you for floor coatings, simply contact us.We are happy to support you throughout the entire process with our comprehensive services – from development to market launch.
The right solution for high standards
Today’s customers demand exceptional product performance and often unusual combinations of physical and chemical properties, as well as increasing sustainability aspects. Our advanced application technology is working on this desire for multifunctionality.
Michael Werk
Head of Business Unit Construction
Phone: +49 (0) 175 9355049
E-mail: michael.werk@dorfner.com
Gebrüder Dorfner GmbH & Co. KG
A company of the Dorfner Group
Scharhof 1, D-92242 Hirschau
© Germany 2025
