Window sill system RotaFix® 35 RF

Are you looking for a flexible and sleek solution for façade finishing? Comhan supplies a modular aluminium window sill system that can be easily installed afterwards, without visible fixings. With the RotaFix 35 RF system, you can quickly create a modern façade design that is perfectly suited to a wide range of construction applications. Ideal for prefabricated construction, renovation projects, timber frame construction, and large-scale new-build developments. Available from stock  in various depths and finishes!


Custom-made for Maximum Flexibility

Every façade project is unique. That is why we can supply RotaFix profiles fully custom-made on request: cut exactly to length (square-cut or mitred) and finished in any desired RAL colour. This gives you maximum design freedom and ensures the window sill always fits perfectly within your design.

The Benefits of the RotaFix Window Sill System

The RotaFix 35 RF Window Sill is a stylish and practical alternative to traditional window sills. Installation is carried out using convenient plastic Snap-fit anchors, which remain completely hidden after installation. Because the window sill is installed shortly before project completion, the risk of damage during transport, storage and the construction phase is significantly reduced.

Key Benefits of the RotaFix® 35 RF:

  • Two-part modular system: mounting profile and adjustable window sill.
  • Flexibly adjustable slope angle from 5° to 10°.
  • Can be installed afterwards; ideal for prefabricated construction and renovation projects.
  • Significantly reduced risk of transport and construction damage.
  • Concealed fixings for a clean and modern façade appearance.
  • Made from aluminium with a high percentage of post-consumer recycled material, resulting in a low CO₂ footprint.
     

Why choose Comhan?

With more than 75 years of experience and extensive expertise in façade construction and aluminium profiles, we understand the challenges of the industry. We are happy to help you find the right solution, deliver quickly from stock, or manufacture exactly what you need. Our strength lies in flexibility, quality and in-depth knowledge of aluminium applications in construction.

Do you have any questions?

Would you like to learn more about the RotaFix 35 RF or find out whether this modular window sill system is suitable for your application? Our specialists are ready to provide personal and technical advice.