A void former for concrete slabs
(10) WO2025048632A1
(22) 30.07.2024
(43) 06.03.2025
(57) A void former for use in a concrete slab including a precast bottom plate. The void former comprises a first hollow body with enclosed sides of the same height, an enclosed top portion and an open bottom portion, with the internal surface of the top portion including a plurality of integral reinforcement ribs, a means for embedding and anchoring the first hollow body to the precast bottom plate, and a means for ensuring the first hollow body is seated level on the precast bottom plate. The means for embedding and anchoring the first hollow body in turn comprises a plurality of L-shaped legs which project downwards from the periphery of the open bottom portion, and the means for seating and levelling the first hollow body comprise a plurality of tabs which extend laterally from the enclosed sides around the periphery of the open bottom portion.
(71) SIS Deck SDN. BHD., MY
