Metal Security door what is it

Metal Security door – Every day when we go into or come out of his apartment , home or office , we can see the front door. Unfortunately , over time, we are so accustomed to it that sometimes cease to forget about what is entrusted with the functions and can serve as a door to their owners throughout life . And if you do decide that you absolutely need a new “protection” , it is worth considering when choosing , because the door must bear the following functionality:

How to insulate the metal door

Primarily to protect, operate reliably and resist cracking ;
Provide high sound insulation and heat insulation;
In harmony with the interior not only color, but also the materials present in its design.
An optimal choice of entrance doors that – metal doors . They should contain all the main functions and be an affordable commodity for the average consumer .

Metal Security door – what is it?

Over the past decade , it so happened that all the metal doors are called – Security door . This name has become so tightly into our lives , and that no one notices what they contained characteristics . If you think that they are made of simple metal , it is not so . In an ordinary metal is no such complex design for bolts and fittings . Security doors have thick metal, which does not open a can opener . Here also there is a tough steel construction . Entrance metal doors insulation process

There are several parameters that define the classes of metal entrance doors:

Class 1 – the door can open using improvised or using metal tools ;

Grade 2 – doors opened low frequency electric instrument ;

Class 3 – the door will be opened only power tools , power over 500W ;

Grade 4 – This type of door is able to withstand the load of a shot from a gun , the bullet and household power tools such doors would strike . How to change a lock for metal doors yourself

Metal door fittings

Choosing for your home metal door , be sure to pay attention not only on the thickness of the metal , but also on the hardware . Of course, first and foremost choice can stay on as a decorative awnings or handle with keyhole . But , should take care of its reliability, because it is also plays a huge role in the protective properties of the door. Improving the reliability of metal doors

Manufacturers recommend metal doors to make their choice in favor of protective clothing accessories, where there is a laser mark on the tread of the lock cylinder . This hardware is equipped with anti-theft elements and reliable attachment lugs and special protective plate made of metal , the treatment of which is possible in the factory. do it yourself garage door insulation Metal garage insulation

Installation of metal doors

Good quality door should be set up and on how this is done depends on its service life and of course, the reliability in protecting your possessions. Installation of metal doors , it is desirable to entrust the company in which they are acquired , as a rule, is carried out for an additional fee . If this service is not available , it is necessary , or rely on their own strength , or give the job to professionals installers . But it is worth to clarify that for self-installation of doors , you can lose the warranty from the manufacturer . Fresh ideas in home improvement installation non standard interior doors

Competent installation of metal doors is one of the main conditions for its proper operation . If you do not adhere to the basic rules of installation , the door eventually will warp and not close properly . Often this fact is ignored and new customers through the inevitable occurs while slacking canopies, leaf bending and snapping the castle by force.

Indicators of quality metal doors

Whatever decision you have not, install yourself or take advantage of the supplier of doors , when selecting a door should always be verified technological indicators , which should be subject to the door , regardless of price range :

1. Entrance door shall be made without the distortions in the correct geometry and without deformation;

2 . Reliable door locking system supplied effective . It is desirable for this to have been used two types of locks – cylinder and Yale ;

3 . Snuggling on the perimeter of the door leaf and frame sealing wiring must be based on rubber . The inside of the door leaf is sealed soundproof and insulating fabrics

4 . Mounting brackets in the door frame should be prepared to be securely attached to the wall in the opening and welded to the whole design durable seam.

Also need to make sure that if the door is installed in a private home or cottage with access without porch and carport , exterior side of the web should be treated coating that prevents : the appearance of rust , paint and burning small mechanical damage.