Standard manhole covers
Manhole covers are available in various options and sizes. They are widely used in industrial and public facilities. In shops, exhibition halls, restaurants, workshops, warehouses, and other places where access to underfloor installations is required.
Modular manhole covers
ATT's offer includes the production of modular gas-tight manholes, consisting of segments in one frame with removable crossbars. Constructed according to customer specifications and taking into account the functionalities resulting from the conditions of use.
It is possible to manufacture manholes for different types of filling.
Manhole covers with lifters
Manholes with lifters allow easy access to underfloor installations. It is possible to manufacture manholes for different types of filling.
They are widely used in industrial and public areas; in shops, exhibition halls, restaurants, workshops, warehouses, and other places where access to underfloor installations is required.
