External roller shutters (roller blinds) are practical system, that protects us in three ways: provides excellent thermal insulation, protects privacy and peace, and also provides an effective, anti-burglary barrier.
SIGMA, as a manufacturer of external roller shutters, wants to help you create such a house. Thanks to a well-thought-out structure and appropriately selected raw materials, aluminum roller shutters provide effective protection against uninvited guests. In addition, they provide excellent thermal insulation. They allow significantly reduce heating costs in winter, while in summer they provide pleasant coolness and twilight. SIGMA external roller shutters, thanks to their aesthetic appearance, are good solution both at home, in office building and in historic building.