| 摘要 |
<p>The invention relates to a thermal insulating board and to a process for manufacturing the same, the board being used in the field of civil engineering or industrial constructions for the internal plating of the outer walls. According to the invention, the board consists of a plaster board (1) dispersedly reinforced with glass fibers and a thermal insulating board (2) of polystyrene made with groove and tongue ending. The claimed process consists in casting a board (1) of fluid plaster into a shuttering (A) made of wood, plastics or stainless steel, whereon there is placed a second thermal insulating board (2) made of expanded polystyrene of various thicknesses, secured in a shuttering (C ), the strength layer of the plaster board (1) being profiled on the entire perimeter for reinforcing the joints between the prefabricated boards.</p> |
