ALCHIMICA S.A. is a European manufacturer of advanced polyurethane sealants, adhesives, and liquid-applied waterproofing membranes for the construction and industrial sectors. With more than 40 years of formulation expertise, the company develops high-performance bonding, sealing, and protection systems engineered for durability, chemical resistance, and long-term reliability in demanding environments.
Operating three fully owned manufacturing facilities with a combined annual production capacity exceeding 45.000 tons, ALCHIMICA integrates automated polyurethane sealant lines, dedicated resin-based production units, and strict in-house quality control protocols to ensure consistency, traceability, and full compliance with European and international standards.
Its portfolio includes liquid-applied PU waterproofing membranes, polyurethane sealing technologies, construction adhesives, cementitious repair mortars and industrial flooring systems—serving projects in over 100 countries worldwide.
Certified under ISO 9001, ISO 14001, and ISO 45001, ALCHIMICA combines innovation, regulatory alignment, and sustainable manufacturing practices to deliver performance-driven solutions to the global construction industry.
