Border bricks
They protect the car's internal insulation in the edge regions, and transfer part of the introduced loads into the levelling course and also into the car chassis.

Insulating structure
The insulating structure is adapted to the existing operating conditions. Hereby, the insulating material as well as number and thickness of the layers vary.
Every new kiln car is designed using individual stationary and non-stationary heat transfer calculations.

Shaped slabs
The shaped slabs of a kiln car protect car's internal insulation from below, and support the load of the goods to be fired.
Like the draught hole blocks and the viaduct bricks, they are usually designed to withstand high mechanical loads and large temperature changes.

Draught hole blocks
They serve for the underfloor ventilation of the loaded kiln car.
These components are designed to withstand high mechanical loads and large temperature changes.