Roto ROTO ONTOP FF FI Fixed PVC roof window

Roto OnTop FF FI is a PVC flat roof window (fixed glass version).‎ With fall-protection glass already integrated as standard.‎ Very good sound insulation and excellent thermal insulation.‎ Houses with flat roofs require a different form of light modulation than buildings with pitched roofs.‎ OnTop flat roof windows offer the ideal solution.‎ They are available as flat roof windows in a fixed pane version (Fi for fixed) or with an electrically operated sash (EF for electric).‎ Superior quality Roto OnTop flat roof windows All Roto OnTop flat roof windows are made from an extremely weather-resistant PVC hollow chamber profile and guarantee high stability, long life and maximum living comfort.‎ Roto OnTop flat roof windows the special added value - Easy assembly: Secure connection to the roof thanks to pre-assembled parts, everything in one box, few individual parts.‎ - Product quality: High stability and durability thanks to weatherproof PVC hollow chamber profile.‎ Maximum safety thanks to tempered, fall-proof laminated safety glass.‎ Excellent sound insulation.‎ - Energy efficiency: Excellent thermal insulation thanks to the filling of the profiles with additional polyurethane insulation.‎