Business Commitments Spanish English Portuguese Products Constructive Solutions Doc. and Downloads Contact Blog Welcome mercor tecresa ® is a Spanish company created on July 24, 1998 and integrated into theMercor©groupsince February 19, 2008. It was created to offer the national and international market the most advanced comprehensive solutions inpassive fire protectionwith two lines of action:smoke extractionandfire resistanceof materials, with products of own manufacture such asTECWOOL®mortar,TECBOR®panels,TECPLASTER®plastermortarorTECLACK-W®fire retardantpaint. Continuous research, technological development and engagement with our customers, make mercor tecresa® the leading company in passive fire protection. Watch our corporate video Our Passive Fire Protection Systems Tecwool® Mortars Fire-retardant rock wool mortar More information Tecbor® panels Rigid fire retardant panels More information Tecsel® sealing systems Avoid fire propagation in compartments More information Tecplaster® Mortars Plaster, perlite and vermiculite base mortar Components that provide great protection against fire. More information Intumescent paint Teclak-W® Water soluble intumescent paint More information Tunnel protection Tecwool® 825 Mortar and Tecbor® Panels More information Smoke extraction Ventilation, smoke extraction and natural lighting teams More information Compartmentalization Fire protection systems and curtains More information CONTACT US We study your project. Contact us. Certifications UNE- EN ISO 9001: 2015 Quality management and organization. View certificate UNE-EN ISO 14001: 2015 Environmental management system View certificate OHSAS 45001: 2018 Management of occupational health and safety. View certificate OUR WORKS Executed projects See more projects 15722 PROJECTS 3538 VISITORS 20 YEARS IN INDUSTRY 85 INTERNATIONAL PRESENCE NEWS Blog OUR REFERENCES About our Customers MAIN LINKS Most viewed COMPANY CONSTRUCTIVE SOLUTIONS DOCUMENTATION AND DOWNLOADS CONTACT Tecresa Protección Pasiva, SL Copyright 2021 © Business Legal Notice Privacy Policy Contact