Can broken aluminum doors and windows be punched in the window frame?

I can't. On the premise of not affecting the normal opening of the window, as long as the hand crank is firmly installed, the window frame can be perforated.

The installation of the broken bridge aluminum window is to drill a hole with a bench drill or a hand electric drill, then use an impact drill to enter through the hole, and then hit the wall.

Extended data:

Characteristics of broken bridge aluminum doors and windows

Reduce heat conduction: the heat conduction coefficient of aluminum alloy profile with thermal insulation broken bridge is1.8 ~ 3.5 w/m2 k, which is much lower than that of ordinary aluminum alloy profile140 ~170 w/m2 k; With the hollow glass structure, its thermal conductivity is 2.0 ~ 3.59 w/m2 k, which is much lower than that of ordinary aluminum alloy profiles (6.69 ~ 6.84 w/m2 k), effectively reducing the heat conducted through doors and windows.

Anti-condensation: the temperature of the inner surface of the profile with heat insulation strip is close to the indoor temperature, which reduces the possibility of condensation on the surface of the profile due to oversaturation.