How much can a ten centimeter entrance door stomp on, and install an anti theft door? Is it 15 cm?

The security door is more than the door frame.

Ten centimeters larger. This is the security door that does not fit into the door frame. >>>More

This feng shui is very bad, I have a way, you can get a screen or wall hanging in front of the door, it is best to make a wooden partition, you can put some decorations on it, so that when you enter the door, it will not affect the appearance, and do not let the door rush to the toilet window, there is also a way, directly block the toilet window, and the lighting of the bathroom will be provided by the lamp. >>>More

Depending on what material is used, pure steel is OK, pure wood is also good, I am afraid that it is inferior glue (plywood).

There must be a problem with an inclination of 2 cm, generally it doesn't matter if the inclination is 2mm, 2 cm is already a lot, which will lead to the difficulty of closing the door of your home or the possibility of the door sagging in the future.

I can only change the door, and I can't smash the door open!