Disassembling

After all scaffolding system and main conveyor rib basis are produced, the moulds can be placed n compliance with the project. A suitable concrete separator is used after placement.  A passage for the pedestrian traffic is recommended.  It is vital that a rubber end is attached to the vibrator that is used for placing the concrete so that the mould is not damaged. The largest head size recommend is 40 mm. The moulds should be removed when the concrete reaches the necessary resistance. A tool similar to the following figure is ideal for casting the concrete. If desired, pressurised air can be used for casting, after which the moulds can be cleaned with the help of a moderately soft brush and moderately pressurised water.

Lubrication

Once the moulds are placed, they can be lubricated with petroleum base or water base construction mould lubrications that are used for plywood or steel moulds. Even though the moulds are not lubricated, they will never engulf in concrete. 

In case of some applications, no lubrication is used at all, moulds are water-soaked before the concrete casting.

This method may result in local adhesion on the mould in the course of time. Even in this case the moulds can be removed off the concrete manually without requiring air.

Some of the companies approach the scaffolding from the bottom while removing off the concrete, and remove the waffle moulds at the end. Therefore they do not want the moulds to be removed while approaching the scaffolding from the bottom. And they prefer an application in the absence of lubrication.