After the introduction of the release agent, the concrete mass is poured in and a 8 mm concrete iron is placed in the fresh concrete in both halves.
The drying time until removal of the concrete pieces from the mold should be at least 36 hours and then they should continue to dry.
Forming: Turn the mold over and tap on an object from all sides with the edge of the mold (must not tilt).
The more often the molds are used, the easier the cast stone dissolves.
The molds can immediately be felt with concrete again as described, after approx. 36 - 48 hours ....
With silicone or construction adhesive, both sides are glued together.
Please note that we take no responsibility for the statics.
Please consult an architect or structural engineer!