The access cover can be filled with concrete, paving stones, textile and many more depending on the situation and customer preference. They disappear almost invisible in the floor covering but still fulfill the requirements of material, handling and solidity. The access covers are available in steel galvanised, aluminium and stainless steel. Further, they have load capacities between 15 kN to 400 kN.
Floor gates enable access to any underground rooms, which only offer small space for an exit possibility. The selectable surface integrates itself in any environment. Operation can be manual via gas springs or automatic via hydraulic system.