Does anyone know how much it will cost to buy a 0 6 thick security door

Keeping warm In terms of security, if you don't encounter a bunch of people to you, generally no one will blow up the door so the security of the anti-theft door is still to look at the lock!! What do you say, isn't it?

The filling material inside the Class A fireproof door is generally made of perlite, the difference is only the thickness is different, and individual fireproof materials such as foamed door core board, vermiculite fireproof board, MC conforming material and so on will be used. Tianjin's first decoration reminds that the thickness of the Grade A fire door is generally 50mm, the thickness of the steel plate of the door frame: , and the thickness of the steel plate of the door leaf. >>>More

No, it's a concave lens, and if it's too thick, it won't be able to diverge and shrink.

This kind of lock is very cheap, from dozens of dollars to a hundred and ten dollars, if it is just cheaper to change the lock cylinder,

This depends not only on the quality of the individual, but also on the maintenance of the individual.