Installation of a plastic window, ends on the processing of slopes. Slopes are external and internal, and are on the surface of the window opening. The outer sides of the seams between the window blocks and the walls are sealed, the mounting foam should not take moisture and rays of the sun. Often, when dismantling the old window, internal and external slopes tend to partially collapse, which is why, to support aesthetics, a cosmetic decoration of the external slope is made.
-plastic windows, have a thickness of many old windows, because of this, internal slopes tend to increase in the depths and have the need for cosmetic decoration.
— thermal insulation. Internal slopes hold the thermal barrier in relation to the living room and the external environment. This function, finishing slopes, requires the use of various insulating materials. Properly performed slopes, it is common to maintain warmth in the house and prevent moisture penetration.
Aesthetics.
Plastic windows must have a finish in the form of beautiful neat slopes, for a neat and neat view.