How to install an outer door

A reliable barrier on the path of cold or uninvited guests is the front door. Metal, plastic or wooden material does not matter, just an aesthetic indicator is added to the protection function. The owner will have to think about how to choose the material of the front door, what should be inside and outside the front group and how to install the selected model. It is about how to install the outer door and will be discussed in the article.

Content:

How to choose external metal doors

Ideally, a metal door should turn the home into a kind of safe: no one will pass except his own. This statement also concerns the cold. In fact, inexpensive models deliver more worries to the owners than calm moments. For example:

condensate formation;
ice;
corrosion;
low sound insulation is not the entire list of problems.

And if the locks can be opened, as professionals are expressed, a tin knife? And to top it off, does the door not meet a single requirement of the fire service? It turns out that the money will be thrown to the wind.

Ideal entrance groups with these troubles are unfamiliar, but the buyer must be ready to give more for them than the average cost, and will have to pay extra for a beautiful finish.

View under the casing: design features as a guarantee of strength and durability

It is important that two factors are combined in the front door: competent constructive solutions, and their correct embodiment in production. The assessment parameters are as follows:
The thickness of the steel sheet. Does the seller offers specimens with steel of less than 1.2 mm thickness? You can’t get protection and heat from such. Reliability is characterized by parameters from 1.2 to 2 mm of the thickness of the steel sheet.
Stiffer ribs will allow them to survive under the blows of fate in the form of vandals and crackers. Vertically located elements (longitudinal system) are designed to protect against bending the door leaf from the angles.
Horizontally located ribs will not let the canvas steel or squeeze it.
The combined system includes both types of stiffeners and is considered optimal. It sometimes has additional inclined elements, but it does not always make sense to overpay for the insurance of this kind.
Behind the outer canvas of the front door, an additional sheet of armor can be hidden. Point welding reliably connects the layer structure, and the concrete pouring additional protection creates additional protection. It is these inlet groups that are equipped with safe locks and have a number of additional extensor options. If the house does not store the scattering of diamonds, such precautions and expenses to protect too much.
Steel boxes will withstand a powerful effect if the profile from which they are bent by the P-shaped shape with a wall thickness of at least 0.3 (or preferably 0.5) mm.
It will be a big plus if the model you like has reinforced loops. Among ball, safe and other varieties, mechanisms with a support bearing are the most effective against hacking. The minimum number of loops is 3 pcs., But this is an unfinished option: the more massive the door leaf, the more fasteners are provided.
Anticular pins in an amount of 2 to 4 pieces are located from the side of the loops along the end of the door leaf. Unlike mobile crossbars, moving after closing the castle, the pins are always visible. There are recesses in the box, they hide there when the door is closed. The pins will become a wonderful surprise for the thief when he, having cut off the hinges and opening the locks, stumble upon another barrier.
Insulation. The door leading from the house immediately to the street is required to have a layer of material with low thermal conductivity. Foam polystyrene and mineral wool are used more often than others. It’s good if the door box is also insulated inside, and sealing gum tightly adjust along the entire perimeter.

Selecting an external steel door

The house will become an impregnable fortress when a reliable door is closed to an equally reliable lock. There are a lot of varieties of mechanisms locking the door. The external doors are characterized by the following types:

ZasovsCan have a cross -drawing mechanism with one cylinder. On metal doors, this is a common occurrence. The well of the cylinder lock is bred outside, and from the inside there is an opportunity to unlock or lock the door.
Open the door with a key from the inside and will allow double cylinder rigel. For fire safety purposes, upon coming home, the key to such a bolt must be left at the door. If trouble happens in his search, precious minutes will not be spent. But compliance with this requirement entails other difficulties: a child or an elderly person who left the key in the castle, this prevents the entry into other family members.
The mixture of the two previous types has a rotary crossbar, as in the first case, and can block the lock with a key, as in the second mechanism.
Castles with a handle They can become an additional obstacle to the attacker, but they cannot be used as the main locking mechanism. The fact is that the cylinder castle hidden inside is easily disabled along with the pen itself. Even a novice robber will knock it with a hammer or remove it with simple tools.

Overhead and mortise Roman locks locked up. This is a universal solution for shops and offices in which entrance groups are mainly made of PVC and glass.
Combined locks All the same, they are based on a cylindrical mechanism. There is no single standard for such locking devices, it can become an obstacle to the repair of the castle if some detail fails.
Electronic locking systems In private houses, it is still rare, especially in entrance groups. It is not worth overpaying for them if there is a reliable mechanical defender.

What should be the appearance of the iron outer door

For entrance groups going out into the street, it is important that the cladding is not afraid of light, cold and moisture. The visor is not accepted as protection, so the options for finishing are categorically divided into two types:

Can	It is forbidden
Hammer enamel. Creates an attractive coating with prolonged corrosion protection. She is not afraid of Morozov, and the painted door is inexpensive.	Finishing from any wood-based materials MDF, chipboard and others, even in the presence of lamination. Rain and snow will still do their job to destroy a beautiful finish.
Natural wood: oak, pine, alder or walnut of moisture are not afraid. No wonder some breeds are used in shipbuilding. But the doors lined with such panels are very expensive.	Vinylplast. It cannot be frightened with moisture, but in the cold the material will crack.

Entrance external doors made of metalloplasty

For low -rise private houses, owners are increasingly choosing PVC doors reinforced with a metal profile. This is quite reasonable windows from polyvinyl chloride serve as a reliable shield from hacking and cold, why not use this material for entrance groups in the private sector?

The main advantages:

heat and noise insulation,
resistance to heat, cold and precipitation,
the ability to choose the color of the lamination in accordance with the concept of the structure,
lack of ice and condensate.

In public buildings, you can often find external sliding doors of PVC.

PVC doors characteristics

The technology for the production of doors and windows PVC is similar, but the profile itself is significantly different. Plastic doors can have internal and external opening.
For entrance groups, enhanced section profiles have been created. Two chambers are a minimum configuration, five-year-old products give the highest level of heat and sound insulation. The main camera has the largest size. A reinforcing liner is installed in it, which gives the structure a special rigidity.
Rectangular pipes with a closed contour are used as additional inserts. In the windows, similar structural elements have a rupture, and the thickness of the walls of the reinforcing profile in the doors from PVC is larger. Additional strengthening received angles of metal -fracture input groups. The rubber seal is tougher than on the windows and adjacent more tightly.
Glass is also an enhanced triplex or armored, protected around the perimeter, so that moisture does not penetrate inside. Do not choose a completely glass door. It is better if the door leaf in the lower part is deaf.

For wide openings, it is advisable to install double doors. So the load on the profile is distributed evenly between the two sashes. This will save from sagging the entrance group and increase its service life.

Wooden doors external

Wooden doors were less and less in entrance groups. But made of high -quality wood and with a good lock, it will become a good alternative to a metal analogue.

The door is external photo

If the door is not made of array, it is important to pay attention to insulation. The easiest option is when the insulation is attached to the door leaf and sewn with artificial skin on top.
Most often, you can find vestibule doors made of wood. Their role is not so much to protect the premises from hacking, but by legending to the interior of a beautiful look and additional noise insulation of an apartment or house.

The nuances of choosing accessories

The castle, closer and loops are the components of the doorbell. The doors are hung at least three loops that have protection against shooting. They will hold weight from 50 to 70 kg.

If the input group is not made by special order, then the lock will be standard, with a single multi -point locking mechanism. The system is driven by turning the key and powerful steel crossbars take their places. You can equip the door with a lightweight lock that locks it at one point.
The closer is a mandatory attribute for all massive entrance groups. All family members will appreciate the smooth and almost silent closing.

Reliability of the front door

The fact that the proposed door is made by a serious manufacturer will tell you the presence of a certificate indicating the class resistance class. Tests are carried out at a serious level, so the results can be trusted.

1st grade. The benefits of such a door are minimal. It is advisable to install a house or house of a veranda between the adjacent rooms. A set of hand tools in the hands of a professional will cope with her very quickly.
2nd grade. The most common door category. She will stop the attacker with a set of power tools.
The 3rd class of doors will resist the longest. The massive design will have half an hour against a powerful grinder.

You need to clarify the hacking class class before buying.

Installation of external metal doors

The desire to save is quite justified. When buying an expensive door to the house, many owners expect to cope with the installation of their own forces. This is possible if the home master owns tools and is familiar with technology.

But in most cases, it is not customary to refuse the services of professionals:

so calmer for the money spent,
there is someone to apply with claims,
the door warranty is preserved.

But it is also necessary to observe work, so knowledge of the main stages of installation will be useful. This is what you need to do so that the metal front door takes its place.

Get rid of the old door

Before installing a new outer door, you will need to dismantle the old one. If the canvas is hung on collapsible loops, scrap is substituted under the lower end of the wide open door. After a little effort, it is easily removed from the loops.
How to remove the door if it is unusual loops on it? In this case, the canvas is kept in a box on self -tapping screws. They must be twisted with a screwdriver or screwdriver.
All fastenings, metizes and nails are taken out of the wooden box. The design made in conscience and sits tightly in the opening is more difficult to remove. Then the lateral parts are cut in the middle and broken out into parts. The remaining elements are taken out without problems.
The metal box is dismantled with a grinder, cutting off the reinforcement and other fasteners. After removing the box, the opening is cleaned of the remains of foam, old thermal insulation.

Methods of attaching a new door frame

A box of a new entrance group can be fixed through existing holes in a metal profile. For this method, it is necessary that the thickness of the wall at the place of the opening exceeds 15 cm. Otherwise, the attackers will be able to tear out the box.
All anchor, along with plugs, are supplied with the door. Fasteners need to be shed in the opening, so it will be more reliable. And the plugs that coincide in color with the tint of the box will make the attachment places invisible.
If the door of non -industrial production, then there may not be holes for the bolts in it. They are drilled with an interval of 30 cm throughout the profile. Through them, reinforcing rods with a diameter of 12 or 15 mm and a length of 15 cm will pass through the wall. On the inside of the rod, they are welded to the profile. Sometimes there is no way to apply welding. Then the blows of a sledgehammer or hammer can be blown up by rods. They do it extremely neatly so that the blows do not fall on the box itself.

Between the box, the gap of 1 1.5 cm is left.
The box can be fixed in the opening using mounting plates. Experts recommend this method as the most reliable. The plates already have the necessary technological holes. At each rack there are at least 3 plates facing the apartment. Thanks to this type of fastening, the door becomes a flush with the outer wall. Anchor bolts can be replaced by reinforcement, as in the first method.
Between the box, the gap of 1.5 2 cm is left.
Of course, before fixing the box in the opening, it must be leveled relative to the vertical and horizontal, using the level. Wooden wedges put under the profile will help to fix the box in the required position.

Fastening algorithm

After aligning the box, channels in proportion to the dimensions of anchors are drilled in places of installation holes. You will have to work with a perforator.
They begin to fasten from the rack on which the loops are located. They do this after repeated reconciliation with level readings: during the drilling time the box could move.
The loops need to be lubricated, and the door leaf is completely assembled: install the eye, handles, locks. After that, the door leaf is hung on the hinges.
The second vertical rack after the previous stage will need to be leveled. To do this, the door is covered, and the rack begins to move, making sure that the gap around the perimeter becomes the same, but does not exceed 2 or 3 mm. When all conditions coincide, the second rack is attached in the opening, making sure that the canvas easily moves when opening and closing. The castle should also work without effort from the person who locks the door.

The abandoned gaps are sealed with a foam or cement mortar. Maslar tape, glued on a box, will prevent its pollution.

The foam or solution should completely dry, plaster slopes and you can do finish only after that. This is how you can install the front door in your house.

Site search