Support strips are installed on top of the set of massive wood beams. They support during casting both the beams and the sheet metal, which acts as a casting base. | The special nail plates on beams have spikes through which the sheet metal is penetrated using the included installation iron. | View from underside of the light structured slab with the sheet metal installed. |
A steel net, acting as a shrinkage reinforcement, is installed on top of sheet metal. Floor heating piping can then be fastened to the steel net. | View of a SEPA light structured slab before cast. | Thickness of concrete cast is 50 mm. |
