NZ329286A - Pre-cast concrete slabs in the construction of exterior walls comprises concrete panel with polystyrene foam insulating layer attached thereto
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Pre-cast concrete slabs in the construction of exterior walls comprises concrete panel with polystyrene foam insulating layer attached thereto
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Application filed by Concrete LtdfiledCriticalConcrete Ltd
Priority to NZ32928698ApriorityCriticalpatent/NZ329286A/en
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A method of manufacturing a building product 9 for use in building construction comprises the steps of: a) providing fastening product 15 from an exposed surface of an insulating layer 14, fastening means 15 comprising a plurality of elongate members specially adapted to be embedded in concrete, b) pouring wet concrete over exposed insulating layer 14 and fastening means 15, c) allowing the concrete to cure to form a panel 10 with insulating layer 14, which insulating layer secured to panel 16 by fastening means 15 embedded in the concrete and d) erecting the concrete panel in the desired position.
NZ32928698A1998-12-231998-12-23Pre-cast concrete slabs in the construction of exterior walls comprises concrete panel with polystyrene foam insulating layer attached thereto
NZ329286A
(en)