Cornelli uses only the finest timber quality available on the market for its wooden windows frames. The selection of timber used by Cornelli comes from certified and biocompatibile forests from different parts of the world and is characterised by different natural colours, veins and various levels of density.
Using state of the art technology during the planning and production process is not enough. Once all wooden parts of the window are ready the final details are refined by hand by skilled carpenters before passing to automated assembly process.
All Cornelli Windows are painted in-house according to the latest painting techniques using ADLER water based primers and coats free from any harmful solvents. We normally carry out three to five coats of paint, strictly respecting every drying cycle according to ADLER's specifications and guarantee superior painting quality on all our windows for up to 15 years
Every window is specially made according to our customers requirements and can be fully customized in style, size, colour, finish and configuration, allowing us to deliver a premium quality product with superior energy efficiency, resistance, durability and security features.