Arched windows are not only architectural gems; they also provide generous daylight in living and working spaces. This type of window is particularly common in listed buildings. Developing a suitable sun protection solution for historic buildings that meets the requirements of the preservation authority, the client, and the planner often poses a significant challenge. Historic buildings are increasingly being adapted for modern uses but must still comply with legal regulations, such as those concerning summer heat protection. Therefore, effective sun protection for arched windows is essential to ensure a pleasant indoor climate.

An ideal solution is the SOLARMATIC® counterweight awning UNO 95.3, which covers windows up to 400 x 400 cm in size. Thanks to cable or rail guidance, the awning moves from bottom to top, allowing for precise regulation of sunlight.