The roller shutters are a design in the form of a canvas made of steel/aluminum profile, which consists of lamella pounds interconnected. This canvas can turn into a roll in the upper and lower directions. Today, people who are aimed at organizing maximum protection and safety of the house during their absence, as a rule, prefer this device. The main plus, which distinguishes Rolsterevni from traditional standard shows, is a high degree of convenience in circulation. In addition, they are more reliable, durable and universal. The role and installation of roller
Rollete and roller shutters: what are the differences and similarities
