Copper Exterior Doors

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FAQ

Anti-theft door outsourcing open outside the package with what is the difference
Outsourcing open outside the package are open to the wall of the wall is outside the door, outside the door is open to the outdoor Ding Ding teeth scraping Jiao pay tide scared open, open the door to the room open, I was doing security door
How much is the square of the shutter door?
In our place, there is a square in the field
Security door can not directly change the lock and do not change the door
As long as the door and the door frame are intact circumstances can directly change the lock cylinder or lock, do not change the door (change the door is very troublesome).
Well, now all the security door by which the patent
You can enter the national patent office website search page to enter the keywords you want. You can find the information you want.
My home security door abc3 kinds of keys, when the decoration with a key. Decoration finished with a key to twist. A key can not be used, but I twist to twist why the A key fool unprotected gay Gu Jiao scorpion can still use it? How to deal with it? More
Feel insecure, in the other lock it. Not expensive in more than 100 yuan, buy a peace of mind
My home security door always grinding on the side of the door frame how to adjust
Do you use stainless steel doors for ordinary hinges? If it is to remove the door! Use a hammer to knock down the pillars on the hinges! Everything! This problem is mainly caused by the installation, there is no vertical, meaning that is uneven, manufacturers generally do not allow this problem is the factory! If you are a dark hinge, then we must press the above friends who use the 6 angle wrench to debug! Generally relax the above two hinges can be it! The following generally do not need to debug! Or else you can not install it!
How many security doors are generally
Different brands of the door, there must be poor my home is the king of security door, almost 100 pounds
There are mud in the lock door
What situation, try with a vacuum cleaner