Resistance and security levels
The purpose of the Viro testsĀ on all its products is to check the functionality and the resistance to external attacks. The longer the time of resistance, the greater is theĀ security levelĀ which you can achieve by installing them.
Viro has identified the following resistance levels:
ā Standard level
ā Upper level
ā Maximum level,Ā which guarantees the highest possible resistance to attempted break-ins.
TheĀ ViroĀ solutions allowĀ you to make your garage more secureĀ by passing from the Standard Level to the next two levels.
You can reinforce the weak points of any type of door with theĀ Viro items. They are all interchangeable and compatible with the majority of locks originally fitted to doors!
Which security level do you want to achieve?
>> What we mean by Upper Level?
>> What we mean by Maximum Level?
UP-AND-OVER DOORS
FOLDING DOORS
ROLLER SHUTTERS
