Subject to correct operation, compliance with technological requirements, plastic windows, regardless of their shape, building features, have identical operating parameters. If the house has a non-standard shape, then everything is determined by the experience and qualifications of specialists of window companies..
The guarantee of the competence of specialists of any company, the quality of the work performed by them is a certificate issued by the manufacturers of window profiles. For example, some firms use the practice of special certification of partners. Then the receipt of the document is preceded by an audit of the production of a window company. If necessary, specialists will also receive certification and training..
The technology for the production of non-standard windows usually imposes some restrictions on their parameters. Unlike the usual rectilinear one, the curved frame part is not reinforced (no steel profile is inserted inside). Therefore, the diameter of a “round” opening window with a conventional single-chamber double-glazed window does not exceed 120 centimeters; its design must include a vertical / horizontal reinforced impost, to which the hinges will be attached. Then the arch will have the required diameter, proportional to the size, if its height does not exceed half the width of the window.
For example, when creating arched windows, it is recommended to create blind rounded parts. The lower half, with traditional rectangular doors that can be opened in any way, will be separated by a horizontal impost. Then a tight fit of the sash along the perimeter is ensured, the possibility of blowing is excluded.
It is important to note that all custom windows are usually custom made. A specialist will come to you, examine the wall openings, and offer his solutions. Often, this creates a template, according to which windows are made in the future. Typically, a specialized experienced firm will take 5-15 days longer to manufacture custom windows than rectangular ones. The cost is calculated individually for all cases. The complexity of execution, the specifics of the order are taken into account.
The modern possibilities of the construction industry make it possible to realize any fantasies when building a house. In terms of their operational performance, the structures and structures of the original form are not inferior to standard solutions.