SKT OPOTERM is a versatile product, enabling installation without, with partial or full covering, as the front of the box is at the same time the base for any finishing material (e.g. polystyrene, plaster, clinker, etc.), thanks to which it remains an unnoticeable element of the façade. The well-thought-out design of the system makes it possible to manufacture a single roller shutter or a set of roller shutters in a single box. The system is also available with narrow guides made of extruded aluminium for maxi and mini profiles, which enable additional insulation of the frame, minimising heat loss. The roller blind curtain can be made using profiles with polyurethane foam or PVC profiles. The roller blind design additionally enables integration with a mosquito net, which guarantees effective protection against insecurities. Three variants of the system are available: SKT OPOTERM NOVA, SKT OPOTERM RENO and SKT OPOTERM MONOBLOCK.