Q:Security door price is generally how many non-standard door price is how much ah, non-standard single door how to count?

Single door on the number of non-standard 400-700 yuan a Tang, genuine 700-1000, more than 1,000 brands. The door by the square non-standard 350-450 yuan square, genuine 450-600, more than 700 brands.

Q:How much is the square of the shutter door?

To see what kind of, there is the different prices are different regions.

Q:Has been transferred once, but the distance between the door and the door frame is too close, the door is very tight switch! Ask you how to adjust the master? The Do not let me find unlock, has tried! Thank you! More

Unlock is not work, professional counterparts Oh. First of all, you should check the reasons for the door tight, open the door, forced to shake the door frame and the wall between the expansion of the screw is loose, if loosely it is not good repair, it is best to find the installation of security door master to see, sell Anti-theft door where there will not spend much money! The If there is no loosening that first do not worry repair, check the lotus leaf side is loose, if it is dead lotus leaves no screws that do not have to check. Lotus leaves here no problem can begin to repair, the first door on the circular plastic cover to remove (one side three) and then the inside of the screw fastening (no professional tools can be used pliers), and then open the door to try the effect , If not it must be debugged! The The Preparation tool 1) hammer one. 2) a mat (thickness of 50mm or so, the width is not limited.) Tools ready to carefully observe the door frame and the door plate wear marks! The Wear marks is the reason for the door tight, find the wear marks after the pad of wood on the top of the wear with a hammer percussion, pay attention to the strength of the percussion must grasp! The The The door can be closed to prove that this approach is not very good! The The strength to grasp the words began to light, open the door to try and then add some power. After several adjustments just fine! The The It 's not easy to make you. The

Q:Class A anti-theft fire door standard is what

The anti-theft door level is the anti-damage time is greater than the set helmet lodging school shoots the rhinoceros basket or is equal to 30 minutes. Fire doors Class A Class A Fire resistance time 1.5 hours. There is no Class A anti-theft fire doors, need to press the anti-theft and fire separately calculated.

Q:Our home security door is Panpan, there are AB two, I did not take A key, directly with B open the door, said the book that rotated 360 degrees, but the turn does not move ah storm down the stack of pieces of Chi Chi stupid painting and then decoration The key can not be used. The The why? More

Now the security door is the door of the AB key, is to prevent the decoration period, some people out of the keys, so after you stay after taking advantage of no one at home while stealing property. A key is dedicated to the decoration team, because the A key is shorter than the B key. And so on the decoration you finished with the B key to open the door of the moment. The so-called A key can not be used. Because the A key on the electric shock has failed. The invention is for the safety of the owners home. So I would like to remind the decoration of the friends, not decoration before you do not use B key to open the door. If opened on the loss of a layer of security. Avoid!

Q:Is a door when a door on a door with a handle, the other is the ground there is a groove that does not move the door so that can be installed to prohibit the more

Can ah, casually an access control engineering company can help you change, or even lock the store can help you modify, this asked the technical difficulty is very low.

Q:My house will have to renovate the house, would like to ask the home of the security door cost better? What brand of security? Buy anti-theft door is to buy a good composite door or a single door? thank you all! More

Casually a check to know the brand of a large brand of good workmanship, high prices; second-line brand work slightly worse, low prices You set it yourself

Q:What is the security standard?

The latest standard "anti-theft security door common technical conditions", the anti-theft door security level is divided into: A, B, C, D four levels. Anti-theft level classification level surface material thickness lock points anti-damage open time letters that a class 2mm12 ≥ ≥ 30minJ B class 2mm10 ≥ 15minY C class 1.8mm8 ≥ 10minB Ding 1.5mm6 ≥ 6minD general home security door to C, Ding-based, the higher the level, the higher the anti-theft performance. In addition to the door itself, the door lock is the key to anti-theft, the state will be anti-theft door lock cylinder is divided into three levels: level anti-technical open time anti-destructive opening time interoperability rate standard level A ≥1min≥15min≤0.03% National Standard B Grade ≥5min≥30min≤0.01% National Standard Super B Grade ≥260min≥30min≤0.0004% Enterprise Standard

Q:Began to use the blade to cut the door paint

With hair dryer blowing ad on the hot, torn off a piece of hot, and then use the kitchen clean oil spray, spray on the offset with a rag. Effect package you are satisfied with the new house to stay, meridian duo prostitutes Xin Ge Ge Weifeng glass first change the lock cylinder 1, most developers with the door and the lock cylinder are engineering doors, engineering a sub-package down, they want Control costs are generally very cheap locks. This lock is A-level cylinder, a minute to the technical open. 2, the most primitive have a decoration key, developers, decoration workers, property, etc. are likely to prepare their own decoration keys, the decoration key may still be able to open your door. 3, experienced people can be based on the decoration key with the main key. 4, if you think the original door is not good, the economic conditions are particularly allowed, it can consider changing the door. But still have to consider changing the door after the lock. Big to buy a few thousand, a dozen people carried home, installed up, the results of the door with the lock or developers with the same type or the same level of lock. When the thief saw it, he laughed. Upstairs downstairs on a door for you, especially conspicuous. Change the super B-class lock cylinder, to ensure foolproof

Q:I bought the house contract is to install the anti-theft door but the developer is the installation of the fire door also said that the fire door than the anti-theft door Guichi is not really fire door The More

Fire doors and security doors are not the same function, fire doors are special doors. Family homes are generally not required to use fire doors.