It is a self-supporting removable structure called TUNNEL with an arched roof (variable pitch depending on the size) and possible straight lateral columns, which must be firmly anchored to the ground.
It is designed and built to withstand:
- Wear due to wind pressure, with reinforcement protections welded on the connecting parts between the sheet and the structure;
- Wear due to atmospheric agents and especially to aggressive polluting agents, particularly in industrial areas or in areas with intense traffic.
Models:
- AST – single arch tunnel
- ADT – double arch tunnel
- GDT – arched tunnel with straight leg
Tecnoindustriale has been dealing with industrial and residential closures for over 40 years and its products are appreciated all over the world for their reliability.