| 摘要 |
An alternative is presented to today's practice in construction of applying a thin layer of plaster to plasterboard or "blueboard". In this invention, the inside or exposed surface of plasterboard or its equivalent is pre-coated with a relatively thin layer of plaster under controlled conditions at a remote location, such as a factory or other facility near or at the construction site, before the plasterboard is placed on the framing of the structure. The coating can then be cured under controlled conditions before the boards are installed on studs with fasteners, or adhesives. The seams between the boards may then be patched.
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