Gummiwerk KRAIBURG GmbH is a medium-sized company with production works in Salzwedel, a historic Hanseatic city in the Altmark region of Saxony-Anhalt/Germany.

We are member of theKRAIBURG Group, an organization rich in tradition with over 1700 employees worldwide and an annual sales volume of approax. 300 million. We are an internationally recognized manufacturer of ready-to-install products for impact sound reduction (DAMTEC), impact protection (EUROFLEX), structural protection (KRAITEC) and sport floors (SPORTEC) and are acknowledged as a market leader in these sectors.
Refined continuously by further development, our field-proven products and expertise benefit a wide range of customers including system providers, floor covering distributors, building supply retailers, playground equippers, municipalities, playground equipment manufacturers, planning engineers and architects.

Our products are manufactured by proprietary enviroment-friendly processes utilizing up to 90% recycled raw materials.


outstanding structure-born sound insulation (impact sound deadening / vibration absorption)
increased noise control / sound proofing with a slight adding to overall floor height
outstanding load-bearing performance provided by extreme compressive strength
easy and fast installation
may be laid loose ( floating floor ) or can be glued down ( fixed floor )
environment-friendly (made from recycled crumb rubber, can be recycled again)
superior resistance to moisture absorption and rot degradation
excellent thermal conductivity, ideal for use with underfloor heating or cooling systems
can be used over a wide service temperature range
no reduction of the acoustic and anti-vibration properties due to highest resiliency even after years of use
eliminates hollow clicking sounds and reverberations (floor to ceiling noise) under hard floor coverings
low compression set
low dynamic stiffnesses and optimal natural frequencies / resonance frequencies
good inside damping behaviour with optimal performance in the low frequency ranges (droning noise barrier)
the reduction of structure-born noise protects the basic structure of machine foundations as well as of engineering works from buildings till bridge constructions
the cushioning effect increases underfoot comfort in combination with carpeting and extends the durability of the textile floor finish