The installation of doors and Windows is an important link, especially the installation of doors and Windows glass is a great knowledge. After all, the window glass accounts for the whole window is the largest area. Today, I will tell you in detail what knowledge there is in the installation of window glass. If the installation is not good, the quality of doors and Windows will decline.

The doors and Windows need padding

Before the installation of doors and Windows, it is necessary to give the glass pad in accordance with the regulations, so that the four corners of the glass can avoid direct contact with the ground to reduce the risk of window sash deformation, because the four corners of the glass are very fragile. At the same time, the glass installed in the mullion should be placed under two bearing pads and the distance between the vertical edge of the glass should be no less than 150mm, so that the four corners of the glass can be evenly stressed. This tip is indeed to remind our installation workers, so as to reduce the unnecessary safety risks caused by the handling process of Windows and doors glass.

The window glass pad is exquisite

The material selection of the window glass pad is actually pay attention to can not just take a small board can be a pad, should use the hardness of 80 degrees of hard rubber, at the same time the width should be greater than the thickness of the glass support, and the length can not be less than 25mm, the thickness of 2-6mm is generally the most appropriate, this is also the need for the owners to pay attention to oh.

The importance of glazing for Windows and doors

The door and window pad is actually more important, because the door and window glass should be checked in advance before the position of the pad, so that it can be placed due to collision or vibration resulting in the loss of the pad to block the drainage hole.

The size of the glass is important

Strictly control the glass cutting size of doors and Windows. The difference between the glass size and the size inside the frame fan should be equal to the thickness of two cushion blocks.