Rebated doors: design features. Doors Volkhovets with rebate - products with high insulating characteristics Surfacing door

Cold metal? Or "Warm" wood?

Why do you think the trend of installing insulated wooden entrance doors has increased so much over the past couple of years?

Those who built their house 5-7 years ago will give an answer right away, because they themselves are faced with the fact that iron doors cannot cope with the Russian winter.

It does not matter at all which company is the manufacturer, what is the cost of the door, one serious problem arises.

With the onset of winter, along the contour metal door, water appears, and in frosts ice build-ups, like in an old freezer.

Because of which?

The metal has a high thermal conductivity and therefore in winter on the inner side of the door, the temperature of the metal near zero or even below, although in the corridor you have +24.

And we do not sit at home all day and night.

Coming from the street, there will be snow on the shoes, which will melt, and after evaporating it will condense on your front door.

All the water eventually flows to the floor or flows through the cracks into the door itself.

What's so scary about that?

But after 2-4 years, the enamel from your door will fall off, due to the appearance of corrosion.

Rusty doors don't look very nice.

Insulated wooden entrance doors - the only alternative to metal doors

Nothing stands still, technologies and opportunities always go ahead.

Over the past 3-4 years, there have been great amount innovations, many new components were created, using which we make doors more reliable, more beautiful and more convenient to use.

In every industry there are goods that are cheaper, there are more expensive ones, and it takes a lot of time to find compromises. We are ready to offer you three well-designed series of warm, overlaid entrance doors.

Basic information:

1. Material - solid pine. It can also be made of valuable species of wood (oak, beech, ash), specify the cost additionally
2. Blade thickness - 80mm and 100mm
3. Number of sealing circuits- 2 and 3 contours of the groove seal
4. Internal filling-PU or Penoplex
5. The block size is any. 90% of cases for the size of the opening
6. Coating - either opaque, paints according to the RAL catalog, or non-opaque, dye + varnish. All paints and varnishes for outdoor use.
7. Appearance - any model from the catalog
8. Manufacturing time- from 10 working days

The cost of a door block with a block size (box size finished product) up to 1000mm in width, up to 2100mm in height and with a box to a wall depth of 105mm

	Series "Standard"	Series "Baguette 80"	Series "Baguette 100"
Blade thickness	80mm	80mm	100mm
Box width	105mm	105mm	120mm
Number of contours seals	2 circuits width 18mm	2 circuits width 18mm	3 circuits width 18mm
Type of awnings and quantity	detachable 3D hinges with adjustments
Fittings	Guardian Castle 10.11, handle, lining	Guardian Castle 10.11, handle, lining	Calais Castle 252RL, handle, lining
Insulation inside the canvas	PPU 10-30mm	Penoplex 40mm	Penoplex 40mm
Glass unit installation	impossible	possible without extra charge	possible without extra charge
Manufacturing time	about 20 working days	about 10 working days	about 10 working days
We standOst for a block	35,000 rubles	45,000 rubles	62,500 rubles

If the dimensions of the block exceed 1000 * 2100mm, then there is a 10% markup for exceeding in 1 plane (or width or height) and 15% if exceeding in two planes.

Additionally available to order:

- Expansion to any depth of the opening(wall thickness), cost 150 rubles for every centimeter over 110mm. Calculation example: Wall thickness 230mm, 230mm-110mm = 120mm / 12cm. 12cm * 150 rubles = 1800 rubles the cost of additional

- Platband of the following sizes:

• 70mm - 850 rubles on one side / 1700 rubles on both sides
• 90mm - 1000 rubles on one side / 2000 rubles on both sides
• 120mm - 1350 rubles on one side / 2700 rubles on both sides
• 140mm - 1600 rubles on one side / 3200 rubles on both sides

- Additional lock for a lever wrench 1000 rubles or for a cylinder mechanism 1500 rubles

Replace the main lock with the KALE 252 lock(lever wrench) - 2000 rubles

- Installation of 3D hinges with adjustments- 3000 rubles

- Gate valve night watchman- 600 rubles

A complex model from the catalog, or according to a sketch from 1,500 rubles

- Painting on both sides v different colours- 1000 rubles

Brushing - 2500 rubles

Oak threshold - 2000 rubles

- Metal threshold protection- 500 rubles

- Painting according to the RAL catalog- 1500 rubles. Bright and saturated colors (yellow, red, blue, etc.) may vary in price.

Details about the series of insulated entrance doors:

The greater the distance between the sealing contours, the better protection from freezing

All series of doors are made with "overlapping"

What is surfacing?

This is a profiled door element designed to install a sealing contour, which lies on the plane of the frame, thereby closing the gap in the rebate.

Why do we need this "surfacing", and what is the use of it?

First, he completely closes the gap around the perimeter of the door, there is no wind blowing in, no water or snow gets in. The entire thickness of the canvas works from freezing. Fittings and coverings are completely protected from the environment.

Secondly, it allows you to arrange sealing contours as far apart as possible.

Thirdly, in the doors with "overlapping", the light opening inside the box does not decrease, because of the additional quarter for the second contour, as in the non-float versions. These are the very same centimeter or two that are not enough in width when it is necessary to enter a new overall household appliances or furniture.

You can also indicate in the fourth, fifth and so on, but there is no sense in this.

Series "Standard"

This series is a standard solution not only for us, but also for most other manufacturers, where the door leaf is first assembled and then completely painted.

The advantages of this series:

Any model from the catalog

Manufacturing capability different models outside and inside

Affordable price

Cons of this series:

Blind version only

The inner part of the door, as well as the junctions of the elements, remain unpainted

Manufacturing time

Example of Insulated entrance doors of the "Standard" series:

There are two main differences from the "Standard" series:

1. The doors are made with a baguette frame, with which the door not only looks more solid and richer, but also allows each element of the door to be painted separately. The baguette frame is rigidly attached after painting with hidden fasteners without damaging the varnish layer.
2. Elemental painting. All elements of the canvas are painted first, and then the canvas is assembled.

The advantages of this series:

Execution both solid and with a double-glazed window. Glass unit can be installed up to 60mm thick

All elements of the canvas, as well as the abutment nodes, are painted over, the effect of moisture on the tree is minimal.

Manufacturing time

Appearance

Cons of this series:

Not every model can be made. There is no possibility of making different models from different sides.

Price

Available for order following models from our catalog: "Classic", "Classic +", "Dominic", "Adele", "Classic", as well as variations of these models with strict vertical and horizontal lines.

Example of entrance insulated doors of the "Baguette" series

Let's talk a little about seals e lyakh

I think you noticed that we use 2 types of gaskets, both grooved and both 18mm wide.

For the outer contour, a thin, 3mm in bore seal is used. Less area interaction with environment, more protection from snow / water / wind / cold

For the inner contour, we have specially developed and ordered a silicone tubular groove seal D profile. This seal has a 4 mm push-through, which ensures 100% adherence of the inner contour to the plane of the web.

The estimated service life of the seals is 50 years.

What sheds do we offer?

To date, the choice of hinges for rebated doors leaves much to be desired. And they can be divided into 3 types:

1. Screw-in... Approximate load of 30kg per loop. They have adjustments, but there is no burglary resistance.And after a year or two, the canvas sags. Better to put on interior doors
2. Overhead... These are placed on the input aluminum and plastic doors... Reliable, adjustable, with a load of up to 50kg per 1 loop, but very ugly.
3. Mortise... We put these hinges on our doors and there are only two types of them. Below is a comparison table:

	Palladium 401, Three loops which installed in the base on the doors with 80mm blade	Hinges 3D hinges, replacement of base loops for 2 data loops +3000 rubles
Color	Gold, chrome, bronze	white, matt chrome, chrome, matt gold, gold, bronze brown
60/90 kg	120 / 150kg
Adjustments	No	Available in 3 planes +/- 2.5mm
Production	Factory China	Europe
Detachable hinges or not	Not	Yes
Maximum seal width from the hinge side	12mm	18mm
Does the seal break in place fastening the loop to the canvas	Yes	No, the seal forms a closed contour around the canvas
Peculiarities		Greater opening angle due to the design of the hinge Gapfrom the side of the castle,betweencanvas and a box,can be increasedby 5mm, by adjusting the loops

Palladium 401

Summarize. 3D hinges Much more advantageous in relation to basic hinges, but the cost of the hinges themselves is several times higher. On the door blocks with a cloth of 100mm and of valuable breeds, these hinges are installed in the base

Hinges 3D are required for installation on:

Door block higher than 2200mm

Door block more than 1050mm wide

Door blocks, where the estimated weight of the leaf will exceed 80kg (for example, the installation of forged gratings)

Examples of doors and their elements made by us

Brashirovane + Oil painting	Brushing + complex color with patina	Brushing + painting RAL 1013
Entrance groups of various configurations		Brushing + complex color
Lock Kale 252 RL	Lock Kale 252 RL	Budget option of an entrance insulated door Why do iron doors freeze through? It's pretty frequent question and now we will briefly consider it. Standard execution of an entrance iron door In the sketch, we see that the box, that the canvas in the vestibule, consists of iron, which creates a closed contour, which is in contact with both the street and the room. Although the thickness of the metal is not very large, the difference in the thermal conductivity of the insulation inside the door and the metal itself differs in 650 times! No matter how thick the iron door is, metal around the perimeter of the door will freeze through, this is physics. Do all iron doors freeze? Producers iron doors the issue of freezing the front door is acute and they are looking for a solution. It is not difficult to guess that the doors would not freeze, it is necessary to make sure that the metal from the side of the street does not come into contact with the metal inside the room. Eliminate any cold bridges and make a thermal break. Moreover, the thermal break should be both on the canvas and on the box. The solution is here. But the cost of implementing the solution is quite high. What will increase the lifespan of your front door? If you want your front door to last a long time and look presentable all the time, then you need to protect it as much as possible from precipitation and sunlight. The easiest way is a visor or canopy. It is protection not only for the door, but also for you. In the rain, you can safely open the door without fear of getting wet, without fuss and rush. But more often than not, even in the project of the house, a porch is laid. If the visor is more designed for 1-2 people, then a large family can fit on the porch. Do I need cold vestibule or is it overkill? Why is it needed, because you can put a front door made of wood and that will be enough. And this is more acceptable for the southern regions. But if we discard the fact that we remove the excess load from the door in the form of heat exchange and humidity, we get the following. The tambour makes it possible to save money, excluding the through flow of air, through a simple draft. V winter period, due to the sequential opening of the doors, only a limited amount of cold air enters the house. And also, in it you can leave street clothes and shoes, which is especially important in the off-season. You can also store there various instrument or a baby stroller and sled. What are the disadvantages of insulated solid wood entrance doors? What don't you do, but in burglary resistance wood is not a competitor to metal. Iron doors were created with this task in mind, to protect your home from thieves and hooligans. And how critical is it in a private house, where you can easily knock out glass? According to statistics, thieves try to do everything quietly. They will not break and make noise, they will check the reliability of your locks. In general, it is better to entrust the security of the house with the alarm than to rely on the burglary resistance of one door. Losing in burglary resistance, we have a mass wooden door, how at least 2 times less, the mass of iron. The tree is not only lighter, but the thermal conductivity coefficient of dry wood is only 0.15, which is 300 times less than metal. Low thermal conductivity excludes any freezing points each part of the door block. And at the same time, you have many times more options for choosing the design and color of your door. You completely yourself appearance your door. The solid appearance of the front door is excellent will complement the style of your home, and at the same time will harmonize with interior doors. And it will all be made of natural material , "Live and warm" wood, not "cold" metal. What is the cost of an entrance insulated door made of natural wood? Having called about 10 eminent manufacturers of iron doors and having learned from them the basic cost of a door with a thermal break, it turned out that the entrance insulated door comes out of the array at least 2 times cheaper the cost of an iron door. You can see what your door might look like by looking

DIN 4400 4407 is superseded by DIN 18100, 18101 and 18102, which are aligned with DIN 4172. Nominal dimensions doorways in masonry, established by DIN 18100, are shown in table. 1. Based on them, the dimensions in the light are taken, corresponding to DIN 4172.

Table 1. Dimensions of doorways and doors according to DIN 18100-18102:

Dimensions (edit)	Minimum width of openings (dimensions in masonry)							Height of openings from the level of the finished floor to the bottom of the lintel
	Single doors				Double doors
	Code for door width							Code for door height
	5	6	7	8	10	12	14	15	16	17	18
The nominal size of the opening in the masonry	625	750	875	1000	1250	1500	1750	1875	2000	2125	2250
Clearance size for brick walls	635	760	885	1010	1260	1510	1760	1880	2005	2130	2255
The size of the opening in the light for monolithic walls	625	750	875	1000	1250	1500	1750	1875	2000	2125	2250
Free passage size with wooden boxes	575	700	825	950	1200	1450	1700	1850	1975	-	-
Free passage size with steel boxes	565	690	815	940	1190	1440	1690	1840	1970	-	-
Dimensions (edit) door frame in quarters for all door fitting systems	595	720	845	970	1220	1470	1720	1860	1985	-	-
The size of the door leaf with overlapping	610	735	860	985	1235	1485	1735	1860	1985	-	-
Door leaf size without overlap	590	715	840	965	1215	1465	1715	1850	1975	-	-

Shown in Fig. 1 numbers correspond to the numbers of width and height indicated in table. 1. They correspond to the number of modules in 125 mm, which fit respectively in the dimensions of the width and height. For example, the opening code 5x15 corresponds to (5 x 125) x (15 x 125), i.e. 625 x x 1875 mm.

The height of the doorway connecting the rooms to the floors on different levels, is determined from the side of the room into which the door opens.

Dimensions (edit) door leaves adopted in such a way that they can be hung on both wooden (Fig. 2 - 5) and steel boxes (according to DIN 18111).

The dimensions of the overlapped door leaf are determined from following conditions: width is equal to the nominal width of the opening in the masonry minus 15 mm (2 x 7.5 mm); the height is equal to the nominal height of the opening in the masonry minus 15 mm (2 x 7.5 mm). A gap of 7.5 mm is provided between the clean floor and the bottom of the door leaf (Fig. 5).

The dimensions of the door leaf without overlap are determined by the size of the overlap door minus the width of the overlays: the width decreases by 20 mm (2 x 10 mm), the height - by 10 mm. Surfacing door leaves better than doors without overlap. The thickness of the overlap is taken 24 (for door leaves with a thickness of 36 mm) and 27 mm (for door leaves with a thickness of 39 mm).

Door hinges are installed: from above 250 mm below a quarter of the box; at the bottom - 300 mm above the level of the finished floor, Door handle fixed at a height of 1050 mm from the finished floor mark.

DIN 18101 establishes the dimensions of the cross-sections of door elements at conventional ways their weights. Elements of door structures should be made of sawn timber of standard sections according to DIN 4070. Planks with a thickness of 40 mm are used for planed elements with a thickness of 35 mm, and elements with a thickness of 40 mm are made of boards with a thickness of 45 mm (according to DIN 68706).

Sometimes doors are used with a threshold, the width of which is equal to the width of the door frame. Steel door frames are stamped from sheet steel (DIN 18111). Solid steel boxes (fig. 7) are used for partitions and walls with a thickness of 52, 75, 115, 175 and 240 mm. The dimensions of the steel corner frames (Fig. 6 and 9) do not depend on the wall thickness, they can be used for walls ≥ 240 mm thick, usually together with a protective corner on the other edge of the slope.

Steel boxes are attached to the slopes with three strip steel anchors on each side of the opening; the lower ends of the boxes are embedded in the floor to a depth of 30 mm and tied together with strip steel or corners. In fig. 6 shows the door hinge without overlap, with shockproof rubber gasket, in Fig. 7 - 9 - overlaid. Currently, asbestos-cement boxes are also being produced.

1. Dimensions of doorways according to DIN 18100 (nominal dimensions in masonry). 2. Door frame and processing of the opening in the partitions. 3. Door frame and wall opening processing.

4. Door frame in openings with a quarter. 5. Vertical section of the door frame to fig. 3. 6. Corner steel box with shockproof rubber gasket. 7. One-piece steel frame for overlaid doors. 8. One-piece steel box for partitions. 9. Corner box and a protective corner (for thick walls).

Door frames made of thick planks and beams, as well as wooden inserts, should be covered with platbands, the dimensions of which should take into account the thickness of the plaster. The wooden box is knitted into a thorn, and the platbands are half-tree and mustache (Fig. 7).

Sliced ​​wooden boxes in partitions serve as beacons for plaster at the same time; they are installed before the partition (Fig. 6) and protected from damage by covering with a slab, etc. It must be possible to easily remove the door from the hinges (fig. 10).

Doors in partitions are hung on steel frames or on wooden frames fixed in the partition with strip steel anchors (Fig. 11). For external doors, the use of plywood is undesirable; it is better to use plank doors, steel doors or glazed steel doors. For external panel doors, the panel should be covered with a strap (fig. 13). Balcony doors it is desirable to make a similar design with windows (Fig. 14).

Nowadays interior design equipped with a porch is a rarer phenomenon than, say, ten to twenty years ago. This is due both to fashion trends that dictate the utmost restraint in the design of blocks, and to alternative methods of increasing the insulating properties of the product.

Porch as a block element

As you know, for more comfortable opening of the sash, as well as to avoid jamming associated with deformation of the product during use, small technological gaps are provided between the box and the canvas. Despite the fact that the width of such gaps is minimal (2-3 mm), they can negatively affect the tightness of the block.

The advantage of the Volkhovets doors with a porch lies in the fact that all the cracks are covered with a special ledge. It is selected in the leaf, and its thickness is equal to 1/4 of the thickness of the sash. For this reason, the part is often called a quarter, other terms used are seam or overlap.

In addition to the one described, there are several more varieties of the element:

The rebate is made in the form of a strip, additionally superimposed on the canvas in such a way as to overlap a part of the box.

A quarter is done with inside boxes.

Features of the design equipped with a rebate

When purchasing a Volkhovets door with a porch, you will have to take into account a couple of nuances of its design.

A quarter is usually included in the package of the product, the hinges of which are located at the side end of the canvas. Overhead awnings in this case are not possible to fix.

The product looks more heavyweight than the version that is not equipped with an overlay.

As a rule, Volkhovets doors are equipped with a vestibule, consisting of two leaves. The protruding element bridges the gap between the curtains, increasing the insulation performance of the block. In some cases, a quarter is additionally completed with a layer of sealant.

Scope of application

Doors Volkhovets with a vestibule are preferred when the room requires increased protection from extraneous sounds, cold air flows, moisture, dust, etc. According to customer reviews, the feigned bar significantly enhances the tightness of the structure. For example, such products are used in bathrooms, children's rooms, bedrooms. Similar solutions are appropriate in classic interiors.

A more modern replacement for the fold is rubber, brush or silicone sealants, which are practically invisible to the eye, and therefore do not reflect on the appearance of the structure.

With the help of our professional designers and craftsmen, the door will turn into a work of art, become a decoration and a striking detail of both the exterior and interior.

Entrance doors should be as comfortable and easy to use as possible and at the same time require a high degree of reliability and burglary resistance. Multi-point lock from a German company G-U series SECURY Automatic, which this series of doors is equipped with, meets these requirements in full - with its help the door is automatically locked on three powerful bolts by simply slamming the door. BELCANTO push fittings belonging to the class of security fittings and a double-glazed unit with safety glass, on which is applied protective film A3, which provide protection from vandals, unauthorized entry and natural disasters.

Door complete set

The design is built on the basis of an energy efficient 5-chamber profile VEKA systems SOFTLINE with increased installation depth (70 mm), which has a high level of thermal and sound insulation. Five chambers of the profile provide not only increased insulating properties, but also strength: additional chambers function as internal stiffeners. Together with the use of a closed reinforcing profile in the frame and impost, this guarantees the structure of more high rigidity and geometric stability (flexural and torsional strength).

Advantages of VEKA SOFTLINE 70:

• profile system of class A (wall thickness 3 mm);
• 5-chamber profile with an installation depth of 70 mm;
• provides increased heat and noise insulation, gives finished structure rigidity and strength;
• deeper penetration of the double-glazed window into the rebate reduces the risk of condensation in the area of ​​the distance frame;
• closed frame and mullion reinforcement for maximum geometric stability;
• rounded glazing beads give the window / door structure an elegant and unusual look.

Protective film A3 is applied to the glass, it has a greater mechanical strength and increased safety: even if it is hit with such force that the glass breaks, it will not shatter into sharp and dangerous fragments - they will be kept by a strong protective film. This feature provides another important advantage: if the safety glass is broken or cracked as a result of mechanical impact, it can continue to perform a protective function until the glass unit is replaced.

Advantages of impact-resistant glass unit:

• increased strength: glass with a film is more resistant to mechanical stress, impact and deformation;
• increased safety for the child: if the glass is still broken, the protective film will not let it fly into dangerous fragments;
• increased comfort: broken glass with a film, it continues to perform a protective function until the glass unit is replaced.

Multi-point lock GU-SECURY Automatic with a patented planetary mechanism of a special design makes door operation comfortable, easy and safe. The monolithic transom and additional locking elements have hardened steel inserts that reliably protect them from sawing. The GU-SECURY Automatic is equipped with two automatic latching latches, which, when the door is closed, extend 20 mm. They automatically lock the door and lock, excluding reverse movement. Burglary resistance corresponds to Class A according to the VdS classification (European Center for Insurance Certification of Security Equipment).

Features of GU SECURY Automatic lock:

• two automatic latch latches after closing the door are extended by 20 mm (they automatically lock the door and are fixed against reverse movement);
• locks tested in combination with various door systems resistance classes RC 2 and RC 3;
• have VdS class A approval;
• suitable for 1- or 2-leaf door systems.

Lever handles made of of stainless steel move smoothly, quietly and with pleasant effort. Through-threaded fastening with robust fasteners ensures a secure fit and prevents the hardware from breaking out with force. A pad protects the locking cylinder from rough pulling or twisting. There is a spring loaded mechanism to align the handle. Hardened outer cover elements prevent drilling attempts.

Features and Benefits:

• cylinder guard suitable for cylinders with a 12 - 19 mm projection;
• rotation fixing supports without supporting springs;
• the resulting axial pulling forces are taken over by a support with a large surface;
• radial forces are transferred to the flexible and stable 8 mm handle attachment by means of a toothed attachment;
• additional recess for lubricating the WDL support.

A beautiful cylindrical roller-type hinge is distinguished by the absence of overlays on the sash part - the hinge fasteners do not go into the front part of the sash, but are joined with the overlap of the sash and thus remain hidden. The visible part of the hinge (cylindrical body) has a diameter of only 22 mm, making this hinge the thinnest and most elegant solution on the market in its class. The hinge is installed without interrupting the seal. The maximum sash weight is 160 kg.

Advantages:

• all hinges are tested for 1,000,000 open / close cycles;
• the hinge body is made of durable and lightweight extruded aluminum (instead of the more common and fragile zinc alloy);
• hinges are equipped with a strong and durable stainless steel pin;
• "Self-lubricating" bushings are made of the strongest composite, which includes Teflon, do not require maintenance, cleaning and lubrication;
• the hinge is fastened not into the hardware groove, but into the overlap - this allows installation without undercutting and pressing the seal.

The Helius 5-pin cylinder and reversible key system is ideal when a system with the same locking is required - convenient mechanical system"Master key", in which you can lock the front door, emergency door and garage door with the same key. V apartment building it is possible to implement a Master Key system with different keys for each apartment.

The proven single-row pin positioning system and the use of double-sided keys provide particular ease of use. The cylinder is equipped with an unlocking function with the key inserted from the other side and an emergency function. The special key profile (patent until 2024) provides Helius cylinders with high reliability and safety.

Features of the Helius double-sided key system:

• bumping protection (opening the lock by vibration from shocks, which sets spring-loaded pins in motion) thanks to specially shaped pins;
• profile cylinders with 5 pins;
• unlocking function when the key is inserted from the other side (emergency);
• key material: high quality nickel silver - an alloy of copper, nickel and zinc (from it. Neusilber, literally - "new silver");
• faceplate screw: M5 x 80 mm, nickel-plated steel (optional brass);
• locking system HS has up to 15 individual locks, locking system Z - up to 40 individual locks;
• conventional locking with key coding;
• a key to be combined with an SE transponder (transceiver).

Designed to work with sash widths up to 1400 mm and weight up to 150 kg. The door closer is distinguished by a miniature elegant body - device dimensions: height 63 mm, depth 44 mm and length 268 mm. The comfort of the overhead door closers can be individually adjusted using the infinitely adjustable adjustment and closing force control valves. The entire closing force range can be easily adjusted with 9 turns (EN min. To EN max.). It can be installed both on the internal and on outside... The attractive design is ensured by the elegant slide bar cover and the sturdy door closer cover instead of the slide bar. The double heart cam mechanism ensures optimal functioning of the closing axis and easy door opening.

Closer features:

• small size(L x H x D): 268 x 63 x 44 mm (including lid);
• maximum opening angle 180 °;
  

  The profile can be coated with RENOLIT (Germany) laminated coating with various patterns and textures ( different colors, wood species, etc.).

  The installation of an aluminum flashing on a PVC profile gives the door a modern, stylish and high-tech look, as well as gives the structure additional protection from mechanical, climatic and other influences. The color scheme is represented by the full range of RAL colors, including different options"Metallic" -paints.

In the design of some door leaves, there is an element such as a porch, but what is it? At its core, the porch of the door is a kind of continuation of the canvas, a strip of small thickness, which goes a short distance directly onto. Let's see for what purpose this is done and what are the features of such models.

The porch improves the characteristics of the door

Differences between doors with a rebate and without

To begin with, you should highlight distinctive features doors with a rebate. Conventional modern products have a straight canvas available, its edges are not weighted by any additional elements, when closed, it completely goes into the box and there are small gaps between it and the strips of the loot along the entire perimeter.

For doors with a rebate, the edges of the curtain have an additional strip, which partially goes into the box, and is additionally pressed from above by a protruding element. Thus, it is possible to achieve greater sealing of the structure, moreover, the vestibule creates a very attractive decorative effect.

These models are great for classic style interior or country, for modern design experiments it is better to limit yourself to simple canvases.

In other words, such products are called "quarter" or "fold". The porch, according to the standards, has a thickness of one quarter of the thickness of the canvas, which gave rise to such a name. As for another term, it comes from the way such door models are made. During the milling of the rebate, the cutter cuts a rebate in the canvas, this explains the similar name.

The rebate ensures a tighter closing of the door

Basically, this addition is applied to solid wood doors. It can also be found in some models of MDF canvases. Very often, the pretense is supplemented metal-plastic structures and armored entrance doors.

Functions of the vestibule and its advantages

What is the difference between doors with a rebate has now become clear, but remains open question on the advisability of installing such structures. Their cost is slightly higher than that of ordinary canvases, because additional manipulations are required. What is compensated for more high price? Let's take a look at the advantages of rebated doors:

• Soundproofing. Due to the tighter pressure and the elimination of side gaps, it is possible to create an additional obstacle to the penetration of noise and extraneous sounds.
• Thermal insulation. Sealing of joints prevents the passage of heat and cold in the opening, drafts are eliminated, and the set temperature is maintained in the room.
• Masks gaps. When installing the door, uneven gaps and distortions may occur between the leaf and the frame, which will reduce the aesthetic indicators of the structure, due to the rebate, they can be hidden.
• Aesthetics. The product gives a special charm classic interior and serves as an additional decorative element.

But do not limit yourself to stereotypes regarding style solutions, sometimes it is possible to organically fit such a design even into an ultra-modern interior.

A rebated door with many advantages will ideally fit into any interior

Features of the used fittings

Due to the design features for such doors, it is necessary to select special fittings. First of all it comes about the hinges. Since their axis is slightly shifted outside the porch, the following models will be appropriate here:

• Corner card- they look like corners attached to the hinge element, are attached in the same way as simple straight hinges: one part is fixed at the edge of the lute, and the second is screwed to the edge of the canvas and the inner part of the vestibule.
• Screw-in- a good alternative to card hinges, they consist of two screw-in pins and a hinge, one part is screwed directly into the box between the narthex and the platbands, the second pin sits obliquely into the canvas, touching the narthex.

Screw-in and corner card hinges work well for rebated doors

The screw-in hinges are only suitable for durable materials that will not crack under such a load.

If used, special settings should be made for rebated doors. It should be borne in mind that part of the leaf will touch the box from the outside, so the movement of the door should be smoother at the end of closing.

Rebated doors are perfect solution for the home, not only from a decorative point of view, but also in terms of useful functionality.