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The door that has already been made cannot be opened. It's okay to change the door.
Door-in-door, stainless steel window, door-in-door is the kind you said.
When purchasing a screen door, it is generally necessary to pay attention to the thickness of the profile, spraying, gauze and windproof. >>>More
It is best to open a vent above the door frame and add a vertical adjustable louver with a steel frame (similar to an anti-theft fence). There are small wooden doors inside!
1. It all depends on what the screen window is broken, and you can also call the manufacturer to check it. Generally, big factories will come.
Where to buy? The lock in the small ventilation window is broken, where to buy.
In this way, the ventilation is good, and the anti-theft effect is reduced, depending on how you balance.