Jumpax HD (!) 4xO+B 10mm 60x120cm 2.88m²

Heavy-duty underlayment system engineered for vinyl, linoleum, PVC strips, and carpet in demanding commercial applications. Features combined under- and top plates with high-density leveling layer, offering excellent resistance to continuous loading. NSG-certified for sound reduction (tested with PVC strips and linoleum). Compatible with floor heating due to low thermal resistance. Can be installed under any conditions without moisture-related delays.