| 摘要 |
A thermally insulating wall construction ( 1, 100, 199, 200 or 300 ), a masonry panel ( 5 A, 513, 205 A, 20513, 305 A, 305 B) and a method of fabricating masonry panels are disclosed. The panels are fabricated by pouring lightweight concrete into a mould ( 201 ) which includes a former ( 227 ) preferably formed from egg carton cardboard, or similar. The former ( 227 ) is retained in situ. Film or foil ( 28, 228 ) in one or several layers is positioned in a cavity ( 12 ) formed between opposed panels to thereby create a plurality of thermal barriers in stagnant air. High thermal ratings for wall constructions are thereby able to be achieved.
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