| 摘要 |
<p>A mould unit is provided formed from injection moulded lastics for economy and light weight. The mould unit is formed so that walls can quickly and accurately be assembled by stacking the units in courses. As the units are stacked utilities are installed into ducts laid as required into the units. Doors, windows and other similar structures are formed into the walls as the units are stacked. When assembled door and window frames may be screwed directly into the units and finishing board can be screwed to the inner or outer walls. When ducts and prots for utilities have been installed the assembled walls are filled with a setting composition such as foamed concrete.</p> |
