| 摘要 |
FIELD: construction engineering; finishing sections. ^ SUBSTANCE: finishing section for window and door apertures has several parts joined together for their relative bending-out and/or for their separation by breaking for attaching to walls and corners of window or door aperture. Finishing section is manufactured mainly by extrusion of rectilinear non-composite flat sheet and has at least two section parts that can be relatively bent out. At least one first part of section is designed for attachment to framing wall inside window or door aperture and one first bent-out part meant for attachment to framing wall around window or door. At least one additional part is designed for covering mentioned first bent-out part on outside. Visible parts of finishing section are covered with coating material. Method for manufacturing finishing sections for window and door apertures includes production of section parts joined together for their relative bending out and separation by breaking and attaching them to walls and corners of window or door aperture. Finishing section is mainly manufactured by extrusion of non-composite rectilinear flat sheet and visible parts of finishing section are covered with coating material. ^ EFFECT: facilitated manufacture, reduced shipment charges. ^ 14 cl, 5 dwg |
