Roger Goulart Cavas experience the benefits of long ageing, which favors greater contact between the yeast and the wine. This is the common denominator of the world's greatest sparkling wines.
Roger Goulart's Gran Reserva Cavas are aged in bottle for a minimum of 30 months, resting in our 30 meters deep underground cellar, in ideal conditions of low light, silence, at constant temperatures of 14-15ºC, and with a 85% humidity.