The concept and basic elements of PVC accessories
In order to understand what is included in the concept of “accessories”, it is necessary to consider the device of a typical rotary-oxide plastic window.
In addition to the main structural elements, no less important complementary details function: pin, constipation, loops, switches. Thanks to them, the stares of the window of plastic can move in two planes, open in the direction necessary for the client. Plastic windows adjustment of accessories is multifunctionality and practicality, creating the most comfortable conditions for operation.
There are also slotted ventilators. No, these are not the mistakes of the master or manufacturer, but the well -thought -out system for providing ventilation in the room. At the same time, no drafts in the cold. In the summer, light coolness is created, which contributes to the opportunity to save on the air conditioner. In addition to air circulation, a high level of sound insulation is also preserved.