Correct installation of windows is possible only if all technological standards are observed. The guides contain standards, features, and procedures of such work. This is a responsible process that can be entrusted only to experienced specialists who know all the nuances of the entire process.
In such a case, the window opening should be completely cleared. For high-quality installation of the structure, the opening is leveled, deep depressions, cracks and gaps are removed. When replacing, it may be necessary to dismantle old window bars or metal doors. It should be noted that lattice replacement is not necessary, here everything depends on the client’s wishes.