| S4 windows are the perfect choice for your motorhome or caravan. |
| Friction hinges enable smooth opening to any position, while the security locking system prevents the windows from being opened from the outside |
| The fly screen and darkening blind, which can be conveniently clipped together for simultaneous adjustment with one hand, make privacy and an insect-free interior easy to achieve. |
| Double acrylic glazing and polyurethane frame for excellent insulation |
| Built-in aluminium-coated darkening blind |
| Practical fly screen keeps insects out |
| Quick and easy installation |
| Friction hinges allow opening to any position |
