Producing resilient and robust slabs for external applications
ROCKWOOL has pioneered innovative Dual Density technology through a specialist manufacturing process. Comprised of a high-density outer layer and a lower-density sub-layer, Dual Density products provide compressive resistance, excellent sound absorbency and many other benefits for different applications. Dual Density stone wool products in the United Kingdom are supplied exclusively by ROCKWOOL and its distribution network.
This specially developed technology is instrumental in the performance and success of RAINSCREEN DUO SLAB® for façade systems, Thermal ROCKFLOOR for ground floors and the HARDROCK Multi-Fix DD range for flat roofs.