In recent years, the installation of aluminum windows on broken bridges on balconies is more flat ex

Tell you exactly what to copy.

Flat outside, flat inside.

In the wall, these have nothing to do with the shape of the window; It is related to the installation of windows.

Exactly how to install it depends on the intent of the design, because architecture is three-dimensional art. The norm is basically a little bit of the center.

When installing windows, the connection between the window and the wall is called "corner code", that is, there is a distance between the window and the wall, and this distance needs to be filled with a material called "foaming agent".

The role of blowing agents:

1. The main thing is fixation, it has strong viscosity;

2. Waterproof, blocking the rainwater from infiltrating the indoor on rainy days;

3. Earthquake-resistant, because the foaming agent is a soft material, also called "elastic separation".

When installing windows, the corners are outward, the side of the window is outward, and vice versa.

The advantages and disadvantages of aluminum alloy windows mainly depend on these three experimental indicators: water tightness. Airtightness. Earthquake resistance.

It is generally centered, and it depends on the requirements of the owner. It's better to hit the eye in the center.

Is it better to install aluminum windows on the balcony with broken bridges with flat outer walls or inner walls with medium walls.