4B

Owners

Goods & Services

Building materials of metal, namely, metal window frames and window casements made of metal; metal materials, namely, steel; aluminum building materials, namely, window casements and frames; constructions of metal, of aluminum, and of bronze, namely, metal building flashing, exterior metal shutters for building; metal facades in the nature of metal frames, posts and beams for windows of aluminum and a combination of aluminum and wood; metal doors and windows; windows and doors made primarily of aluminum and also containing wood; strap-hinges of metal; fittings of metal for windows; window frames of metal; metal window pulleys; insect screens of metal

Scientific and technological services and research relating thereto, namely, scientific research in the construction industry field; industrial analysis and research services in the field of windows, doors and facade systems; construction and architectural consultation and advice in the nature of architectural consultation on renovation, rehabilitation, and restoration of constructions

Building materials, not of metal, namely, semi-worked woods; construction materials of plastics, namely, composite lumber made using recycled plastic, plastic tiles, plastic window casements; windows and doors, not of metal; window frames, not of metal; windows and doors made primarily of wood and also containing aluminum; plastic windows; insect screens not of metal; building glass; window glass, except glass for vehicle windows; plate glass windows, for building; window glass, for building; facades made of plastic materials, namely, plastic frames, posts and beams for windows

Packing, stopping and insulating materials, namely, packing and insulating materials, insulating refractory materials, insulating tapes, insulating tiles, insulating membranes and insulating fabrics; caulking materials for metal; semi-finished plastic materials as semi-finished products in form of pellets, rods, foils, foams, fibers, films and sheets; fiberglass fabrics for building insulation; semi-worked synthetic plastic and synthetic resins as semi-finished products in form of plastic fibers, not for textile use; anti-dazzle films for windows being tinted films

Construction of buildings; repair and maintenance of windows and doors; installation services of facade systems; installation of doors and windows