Window glass white lacquered aluminum with acid 4/10/mate chamber, model number stilo50 practicable series, with the distinction of being in the rounded, ie one of its sides curved to obtain semi-circular shape. As seen in the photo sequence, extracted antique wooden frames to gain light and tightness in this window. The slot occupied by the extracted frame is supplemented with polyurethane foam, said material provides a seal and not comparable with other solid materials, this material is subsequently covered with the same finish aluminum window. This window has been installed in two hours of labor in Mandri Street, in the neighborhood of Sant Gervasi, on a farm in remodeling. Refer any questions without obligation, we will be ready to serve you.