Designo R4 Tronic – Advanced Comfort and Energy Efficiency

The Designo R4 Tronic roof window is a versatile and efficient solution for enhancing ventilation and natural lighting. Its innovative features ensure maximum convenience and energy savings, making it ideal for various roof configurations.

• Freedom of Movement
  Optimal ventilation with a center-pivoting sash design, perfect for effective air circulation.

• Ergonomics
  Streamlined operation for comfortable ventilation, even in hard-to-reach areas.

• Stability
  Constructed with a fiber-reinforced, multi-chamber profile for enhanced durability, energy efficiency, and long-term reliability.

• Energy Efficiency
  Integrated thermal insulation block and high-quality double insulating glazing (Uw value up to 1.3 W/m²K) support an optimal indoor climate and reduced energy consumption.

• Smart Control Options
  Available in the Tronic variant for electrical operation, providing easy, remote-controlled functionality.

• Extensive Equipment Options
  A wide range of internal and external accessories is available for added functionality and