mercor tecresa

Goods of metal, namely: fire resistant goods, access covers, skylights, curtains, windows, profile structures, doors, gates, girders of metal, joists of metal, sheets and plates of metal, reinforcing materials of metal for building, reinforcing materials of metal for concrete, reinforcing materials of metal for pipelines, reinforcing materials of metal for machine belts, building panels of metal, roof coverings of metal and parts therefor, ducts of metal for ventilating and air conditioning installations, buildings of metal and steel for building construction, buildings of metal, framework of metal, transportable buildings of metal, metal building materials, fire resistant metal building materials, cladding of metal for construction and building, fittings of metal for building, building panels of metal, building boards of metal, ceilings of metal, sheet piles of metal, wall claddings of metal (building), valves of metal (other than parts of machines), jalousies of metal. Signalling and alarm apparatus, fire alarms, air analysis apparatus, smoke detectors, electronic exchanges/apparatus for controlling smoke extraction. Goods, not of metal, included in this class, namely fire dampers, skylights, windows, doors and profile structures. Building construction, installation of fire protection and smoke extraction systems, repair of goods of metal, namely fire resistant goods, access covers, skylights, curtains, windows, profile structures, doors, gates, girders of metal, joists of metal, sheets and plates of metal, reinforcing materials of metal for building, reinforcing materials of metal for concrete, reinforcing materials of metal for pipelines, reinforcing materials of metal for machine belts, building panels of metal, roof coverings of metal and parts therefor, ducts of metal for ventilating and air-conditioning installations, buildings of metal and steel for building construction, buildings of metal, framework of metal, transportable buildings of metal, metal building materials, fire resistant metal building materials, cladding of metal for construction and building, fittings of metal for building, building panels of metal, building boards of metal, ceilings of metal, pilings of metal, wall claddings of metal (building), valves of metal (other than parts of machines), jalousies of metal, signalling and alarm apparatus, fire alarms, air analysis apparatus, smoke detectors, electronic exchanges/apparatus for controlling smoke extraction, goods, not of metal, namely fire resistant goods, dampers, skylights, windows, doors and profile structures; painting with intumescent coatings. Carrying out technical projects and providing expert opinions relating to fire prevention.