ALCHIMICA offers advanced sealing systems based on polyurethane and hybrid technologies for demanding applications such as airports and highways. These systems provide excellent adhesion to various surfaces, resistance to chemicals and environmental conditions, and long-term protection against wear and tear. Sealing solutions for specialty joints in airport runways, highways, roads, and pavements involve the use of durable elastomeric sealants specifically designed for high-traffic areas. These sealants accommodate joint movement, resist deformation, and prevent water and debris ingress, ensuring long-term structural integrity and minimizing maintenance needs, thereby enhancing the safety and longevity of the infrastructure.