| 摘要 |
FIELD: construction. ^ SUBSTANCE: invention is related to perforated panel on the basis of gypsum, to method of its manufacturing and method of its installation. Gypsum-based perforated panel with front and back sides and four side surfaces. Two side surfaces are arranged in the form of stepped rabbet, which is arranged so that in process of perforated panel installation with side arranged in the form of stepped rabbet in contact with the second perforated panel, identical distance is provided between openings. System is characterised with at least two perforated gypsum-based panels. Method for manufacturing of perforated panel is characterised. Methods for installation of perforated panel are characterised. ^ EFFECT: improved joint of panels. ^ 17 cl, 12 dwg |
