This profile system is created for the same classical style in the architecture of the interior and exterior,. Its distinctive feature compared with other VERDE relevant systems that its external and internal sides look absolutely identical, provided that the outside there is an aluminum set repeating a cross-sectional drawing of the inner milled wooden surface. To achieve such thin parallels in the manufacture of windows system VERDE Retro took time and a lot of vendors, both hardware and cutters. We all turned and we are pleased to offer this profile for the implementation of your ideas. Specifications: multilayer laminated board; installation depth 94 mm; aluminum set from the outside; glazed windows up to 52 mm; the ability to install hidden fittings and child protection.