Cross-laminated timber (CLT) flooring made of laminated pine wood, consisting of panels composed of solid radiata pine and/or pinaster pine boards glued together in 3, 5, 7, or 9 symmetrical and counterbalanced layers, suitable for use in service classes 1 and 2. The surface is planed. The panels have a maximum width of 3000 mm and a maximum length of 12000 mm, available in a minimum thickness of 60 mm (3 layers of 20 mm) and a maximum thickness of 360 mm (9 layers of 40 mm).