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CFR Port of New York, USA
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EXW, Minsk, Republic Belarus

constructional features of interroom doors

interroom doors are five types: firm - deciduous, coniferous wood veneers, coniferous, combined and " not wooden " in general, that is made from " Artificial " Materials.

To the first,
itself the best wood Categories, concern interroom doors from 100 % of a file firmly - deciduous breeds of a tree: an oak, an alder, a birch, a beech, a maple, Mahogany. Deciduous wood differs from others Breeds not only the natural uniqueness and beauty, but also Higher durability. Therefore such interroom doors the most expensive(dear).
For example, interroom doors from a file of an oak cost(stand) from 300 up to 500 dollars.

To the second
the maximum(supreme) wood category, interroom doors from 100 % of a file of a coniferous tree (a larch, a pine, a fur-tree) veneers valuable firm - deciduous breeds of a tree (an oak, an alder, a birch, a beech, a maple, mahogany) concern. Veneer it is firm - deciduous wood gives to a product natural uniqueness and beauty. Has external similarity with doors the best price category and has high durability. Application of high technology of vacuum pressing veneers firm breeds of a tree nonpluss many inhabitants...: - and it is an oak? Or not an oak? (in all Moscow shops to you will tell, that Indoubtedly it is 100 % a file!) . Eventually they practically not Distinguished from 100 % of a file of firm - deciduous breeds of a tree, and the price usually in two three times is less. Especially who will not be picked your interroom door. Therefore such interroom doors most "running" among the "advanced" buyers.
it Is necessary to note, that only interroom doors on this technology are not possible for making " in garage ", that entitles to speak about the high probability, that such interroom door will not crack at you at home within the nearest summer(years).
So, cost of a interroom door from 100 % of a file of a coniferous tree wood veneers valuable firm - deciduous breeds on technology of vacuum pressing will make from 80 up to 200 dollars.

the Third group
is interroom doors from 100 % of a file of a coniferous tree and larches
the Price of such interroom doors changes from 50 up to 100 dollars (for a pine or a fur-tree) and from 100 up to 200 (for a larch).

the Fourth group
interroom doors from the combined materials. They are made of several components: Bar a file of a pine, MDF (Small particles fraction a fibre of average density) and HDF (a wood-shaving plate) and Change color, are pasted over a film or veneers various breeds of a tree. They are made smooth, without Cut out figure or panels. In models under With glass are applied wooden elements.
the Price of a interroom door from the combined materials may change from 20 up to 80 dollars.

And at last, the fifth group
" not wooden " from MDF, HDF etc. " Not wooden " them it is possible to name interroom doors with great reserve. They consist from wooden Bar on perimeter of a skeleton. Their basic difference from the combined interroom doors, that two thin panels from color or laminated import MDF outside are pasted. It(he) so thin and easy what to speak about high durability it is not necessary.
you do not have right on a mistake at installation of the lock or loops at such interroom door. The "Advanced" manufacturers usually already at manufacturing do(make) Apertures under the standard lock and put strengthening metal ring in area of the interroom door handle. If all of you want, that yours the interroom door was bright and easy advise to take interroom doors MDF color. They always can be tinted, as against laminated.
the Price of such interroom doors from 20 up to 70 dollars.

Why pine interroom doors veneers valuable firm - deciduous breeds of a tree on technology of vacuum pressing sell many firms? And why they till now were not ruined on Judicial claims of buyers?

Quality of a interroom door depends not It is so much from the material, how many from technology Manufacturing. Actually, if to do(make) a interroom door on all To rules, observing technology with absolute accuracy, her(it) Manufacturing rather dear(expensive) and very much labour-intensive process. If The interroom door was deformed or has cracked for short term, even Do not doubt the master has made a mistake in process Manufactures. And that the interroom door has served still to your grandsons, озаготовкап should pass a long way special and it is strict Regulated operations.

So, have gone. First of all, Any wood breed passes the most important in technology Manufacturing of a interroom door and the longest process drying. Drying It is necessary to carry out(spend) in two stages. All over again all wood The material within several years is required to be dried under a canopy At natural atmospheric temperature. From it Stage depends, whether the interroom door will be deformed then whether or not. If all was made precisely on technologies, probability Deformations practically zero.

Then a tree it is necessary to sustain In the vacuum chamber. This operation is necessary, that To protect your interroom door from cracks.

Now it is necessary to define(determine) interest Humidity of a tree. On GOST humidity should be no more 8-12 percents, and on all wooden surface, instead of Only in one place. A level of humidity will be defined(determined) The special device. Import Measuring instrument of humidity it is similar to a thermometer With the divisions showing interest of humidity. At the slightest Touch to a surface it(he) on the spot gives out result. And It(he) Measures humidity of a surface of all interroom door cloth. And The domestic device, in opinion of experts, completely not such Convenient and exact. To define(determine) interest of humidity, it(him) It is necessary to thrust, as a corkscrew, in a tree. Clearly, to whom a hunt To perforate the future interroom door? Therefore, as a rule, it is done(made) all One puncture. And the device gives out results of humidity In a place of a puncture, instead of on all interroom door! Therefore Poorly dried The interroom door also begins then " Poorly dried " and to crack. It happens, that with Time deforms only a panel of a interroom door. The reason the same Poorly dried a material.

If the wood covering is dried up As it is necessary, masters begin the second production phase To manufacturing the necessary form on strictly certain(determined) To the sizes.

the final Stage processing interroom doors. A interroom door impregnate, ground, Change color. For final Furnish are used paint and varnish structures. The purpose such Processings to emphasize natural beauty of a structure of a tree, Except for that these structures have moistureproof property. And for a file of a tree it is recommended only poliuretane Covering. The varnish should be rendered not less than four times. If Such interroom door suddenly Has bent, poliuretane the varnish is stretched(dragged out) (as though ообтекаетп) and the crack becomes imperceptible. That The surface of a interroom door was ideal, the technology should be Following:

Processing Dye also it is delicious:

On the prepared surface It is put Dye. The ambassador Change of color the first is put protective Layer Water repellent a first coat. It is recommended to grind all Surface before drawing of each subsequent layer. For Final furnish it is necessary to render not less than three layers Varnish.

Processing by a paint:

For colouring a interroom door use Water repellent a ground and two - three layers of a paint on a basis Compatible solvents or water. It is necessary to grind all Surface after drawing each subsequent layer Coverings.

оА may, the God with them, Natural interroom doors, we shall order to themselves Compound
But all over again all the same It would be desirable to understand, that this such the combined interroom doors!

If a interroom door make from Wood substitute (MDF, HDF), before processing ready Forms of her(it) fill with a special material. This material Keeps a moisture and serves for Absorption of noise. The newest The invention of the Canadian experts so-called needle Seam. The interroom door gathers from Bar, and joints connect this seam. It(he) as experts speak, perfectly protects a interroom door From temperature drops. Today the price for such interroom doors Changes from 300 dollars and is higher. By the way, the buyer always May distinguish a fake from the goods just on To needle seam. " Curve " should be slightly seen through Paint, at an end face of a interroom door box.

the Price of the combined interroom door Depends on with what material it is filled her(it) " Stuffing ". Dear interroom door is done(made) so: all over again stick together бруски from a file of a pine, then on them from both parties(sides) The layer from MDF is pasted. Then it is pasted veneer valuable Breeds of a tree (see fig. 1). In interroom doors is cheaper " Stuffing " Another: pine брусок all fastens only on perimeter, and Other space is filled by crosspieces as сот. Then, as well as in the first case, on a layer from MDF It is pasted veneer valuable breeds of a tree. Quite often Domestic manufacturers with a view of economy mould veneer directly On boards, without a layer. Therefore be not surprised, if yours The interroom door in a bath where it is natural, humidity high, will begin To become unstuck.

Sometimes cellular stuffing not Put. These interroom doors refer to as hollow. I, for example, easily Could define(determine) such interroom door has simply knocked on it(her). The booming sound was distributed.

If the combined interroom door began To be deformed, the reason poor-quality processing it is delicious. At purchase, alas, this defect to check up it is impossible. A interroom door Will crack already at you at home.

Experts advise: if in Your bathing costs(stands) оДжакузип or сауна it is better to buy Sanitary interroom door from the combined material, instead of from File. An oak interroom door certainly strong, but wood even After processing keeps properties of natural fibres. They одышатп also absorb a moisture, therefore the interroom door may To be deformed. Besides take into account than more panels врезано on a cloth of a interroom door, the probability of its(her) deformation there is less Because of a moisture.

As it was found out, foreigners for a long time Have learned to protect the sanitary interroom doors. For example, Americans know the excellent(different) way of struggle checked up by time with Moisture. It is known, that after hot oppress on all surfaces Bathing room settles pairs. They make in sanitary interroom doors of an aperture. Usually дырку cut down in the bottom of a interroom door box Through. And, this procedure should be made already after How the buyer will establish a interroom door in an apartment. Be not frightened, дырки it will not be visible. To keep a decent kind it is possible with the help The usual lattice which have been picked up on color and укрепленной with The internal and external parties(sides) of a interroom door a bath. Our builders For some reason never such outlets with a lattice in sanitary interroom doors do not do(make).

CONCLUSIONS

So, having ordered liked you interroom door, it is necessary to follow advice(councils) and recommendations precisely Experts:

- 1. interroom doors should be stored(kept) on палетах it is horizontal an obverse plane, instead of on lateral Edge and at all vertically прислоненными to To something, in avoidance опровисанияп interroom doors under own Weight that may result in a curvature of a cloth. interroom doors Should be stored(kept) in dry вентилируемом a premise(room).

- 2. interroom doors without a covering or Covered colourless it is delicious not should to be stored(kept) in part экспонированными to a sunlight that may cause Non-uniform dimness (озасвечиваниеп) cloths.

- 3. If interroom doors will be established In a builded or under repair premise(room), it is necessary to be convinced, that All environmental surfaces (plaster, whitewashing, a coupler etc.) Have dried out up to a normal condition, as raised(increased) Humidity may damage(injure) a cloth. But it is necessary to avoid and Excessive dryness and high temperature ininterroom doors. To leave interroom doors near to heating system it is not recommended. Extreme fluctuations of an environment may entail Occurrence of cracks and curvature of separate elements Designs. For normal operation of interroom doors humidity in Premise(room) it should be supported within the limits of 40-60 %.

- 4. Before a covering and installation interroom doors it is recommended even for one week, it is better for one month to bring Them in a premise(room) where they will be established, for them Acclimatization.

- 5. Follows immediately To process fresh places of incision of locks, loops, свежеобрезанные edges(territories) of a cloth with a view of оконсервированияп interroom doors From penetration of a moisture.

- 6. At a covering of a cloth It is necessary to follow recommendations of firms - manufacturers Paint and varnish materials. In any case it is required to a cloth not Less than three layers of a covering.

- 7. It is necessary to apply measures Against superfluous humidity, temperature or dryness, exactly As their sharp differences before installation of interroom doors.

In general(common) to rescue a interroom door from a moisture It is possible always. Irrespective of breed of a tree, the sizes, color and Its(her) purposes(assignments). The main thing is correct to search. And mean: if to you Offer the interroom door block of all for 30 dollars, not Be under a delusion it is a interroom door of the poor quality, interroom door Cloth Poorly dried or badly processed.
As it is very difficult at external visual survey To define(determine) quality of a interroom door cloth, and for interroom doors obligatory certification not It is stipulated, it is recommended to get interroom doors or The known trade mark or to do(make) purchase in The solid firms guaranteeing quality of the goods.




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