Roto DESIGNO R8 QUADRO Centre-pivot top-hung roof window

Manual Opening: design, comfort, tamper-evident hardware with 4 central locking points (Quadro), custom work and soft opening and closing mechanics, double seals around the frame perimeter.‎ For those seeking technology, security and engineering.‎ Suitable for energy-saving renovations and new CasaClima Gold, nZEB and PassivHaus buildings.‎ 3-fold insulated windows Roto roof windows are 3-fold already insulated to prevent heat loss, reduce energy consumption, eliminate installation errors and offer effective protection from moisture and condensation in the home.‎ 3-fold already insulated windows with condensation drainage seal to protect against mould, moisture and infiltration.‎German engineering and warranty, steel profiles and central locking.‎ Modern solutions designed for the homes of tomorrow.‎ German quality: from manufacturer to consumer.‎ 15-year warranty.‎ Technical sales support Easy installation TopClass energy efficiency PVC roof windows The premium quality alternative.‎ Roto PVC windows are robust and versatile, provide excellent thermal insulation and, unlike wooden windows, do not require periodic treatment or repainting.‎ They do not yellow and do not absorb moisture and vapour.‎ They withstand extreme weather conditions.‎ Why PVC? Better insulation: protection and safety Zero maintenance: Long-term natural aesthetics Insulation and impermeability: Thermal-acoustic protection Insulated profiles: Multi-chamber and steel hardware From classic to modern: Natural or wood-effect decoration