LOST FORMWORK FOR POURING A CONCRETE SLAB, CONSTRUCTION FOR POURING A FLOOR, ROOF OR CEILING, METHOD FOR POURING A CONCRETE SLAB, AS WELL AS A CONCRETE SLAB

摘要

Formwork (1) for pouring a concrete slab (21), which (1) contains a membrane (17) consisting of a foil or tarpaulin or the like made of plastic, whereby the membrane (17) forms the bearing surface that bears the concrete (33) to be poured for the concrete slab (21) while it cures.