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Thermal conductivity of OSB plate 12 mm. What is osb plate

Oriented strand board (OSB, OSB, OSB - oriented strand board) is a modern construction and improvement material, which stop for small jobs.

OSB was conceived as inexpensive alternative plywood, even if it is possible to vicorate for the preparation of shavings of non-diluted wood, lower the quality of the finished product.

• what is OSB;
• yakі see oriented-strand boards;
• yaki normative documents regulate the quality and characteristics of OSB boards;
• yakі rosemіri buvayut at shaving OSB, and chi lie down in thogo їhnya tsіna;
• skіlki koshtuє tsey material;
• advantages and shortcomings in porous materials with other construction and improvement materials;
• navіscho zastosovuyut OSB.

Warehouse OSB - sprat balls thin (0.5-1.5 mm) different forms of expansion, oriented in the boundaries of the skin ball. Razmіri wood shavings for OSB fold 1-20 cm of the head and 1-50 mm of the rim. You can read a report about those how to break chips.

Clear orientation at the late chi transverse straight no Prote most of the use of large wood shavings is oriented in the right direction with a tolerance of up to 60 degrees (for most of the slopes, the rotation of the orientation does not exceed 30 degrees).

Zavdyaki to the fact that most of the great shavings are oriented in one beat, ball to know zbіlshenu transverse or later zhorstkіst and mіtsnіst.

All the balls are joined together for an additional sum of various natural and synthetic adhesives, moreover, the vikoristov’s leather maker of vikorist’s recipe is keeping it a secret.

As a result all balls, united in a single kilim, respond well to be-yak what bends or twists zusilla which ensures high hardness and minerality in porous wood chipboard.

With this plywood, an oriented-strand board follows these parameters, even in plywood, the leather ball is folded from a whole sheet, so it’s worth and hardness is a rich thing. Usі leaves v_dpovіdat accepted for the reception of the rozmіru.

Regulatory documents

The RF characteristics of the OSB regulated by GOST 32567-2013, get to know with yakim you can axis for sim possilannyam .

The basis of this document is the international standard EN 300:2006 "Oriented Strand Boards (OSB) - Definitions, classification and specifications". That stove, which conforms to GOST, conforms to the international standard.

The scope of the document is expanded only by the characteristics of the finished product, allowing the assembler to independently choose the most suitable technology. About the global technological aspects of the world rozpovidali in the article.

See oriented stranded leaves

GOST 32567-2013 and international standard EN 300:2006 class z mіtsnostі:

1. OSB-1 (OSB-1).
2. OSB-2 (OSB-2).
3. OSB-3 (OSB-3).
4. OSB-4 (OSB-4).

In addition, all types of slabs can be made By old look of the front side:

• unpolished;
• grinding,

and also shodo seen in povіtrya (emіsії) formaldehyde:

1. E0.5.

Classes of minerality and water resistance and special features

Up to the OSB-1 class, a material should be introduced that is unsuitable for the construction of load-bearing structures and that may have a minimum moisture resistance. yogo middle dry areas sheathing of various panels. In addition, wine will stagnate for the preparation of furniture.

GKL and TsSP are supplied for the hardness of OSB-1, which will have to be quickly removed between the details of the grouting, otherwise the skin will be pressed through.

Up to the OSB-2 class, Zhorstkіsh and mіtsnіsh slabs, yaki can act as load-bearing elements.

For example, zavdyaki low price OSP-2 of various comrades often vikoristovuyut for laying on a black bed.

However, they stink not suitable for congestion in the minds of high water therefore, they do not slacken the outer skin of either CIP-panels.

Up to the OSB-3 class, slabs are brought in, which are improved by their technical characteristics, - minerals and water-resistant elements, which are known to be stagnant. as a constructive. OSB-3 different roses often zastosovuyut like a black pidlog, even stench successfully replace a pidlog doshka, and the price for them is noticeably lower.

OSB-2 and OSB-3 chips can be compared according to the value of OSB-2 and OSB-3 chips, which is the main reason for the minimum building cost to choose a vologist, why the expansion as a result of swelling is also minimal.

Water-resistant oriented chipboard slabs class OSB-4 of all types are tested at the highest price, the maximum hardness and їх vikoristovuyut only as a constructive, moreover, on the plots with maximum ambition.

In addition, OSP-4 can take in minimal water, the winds of such characteristics are most positive for such characteristics and are known to be stuck during the production of SIP-panels, as well as the soundness of the sheathing of frame houses.

Type of front surface and ends

The first completion of the installation of oriented strand boards of various sizes - moisture-resistant OSB for external work and for internal work, showing their high efficiency and superiority over other materials for spivv dnoshnennya price / quality.

As a result, having appeared, he will drink on the yak_sn_shu products, with a smooth and apparently smooth surface.

So the first appeared grinding stove. Grinding takes care of the unique little ones on the surface, but also removes all the great unevenness. In addition, the tolerance for tolerance for tovshchina for polished products is lower and becomes 0.3 mm, while for non-grinding the allowable tolerance is 0.8 mm.

At most slabs, the ends are equal, however, at the OSB, recognized for the construction of a suctile flooring, locks are seen at the ends, yakі allow laying sheets without gaps.

Such oriented chipboards are called grooving. You can read a report about sheet piling.

Likewise, the chisellings propagate the polished slabs, varnished or laminated.

The front side of the first ones is leaked with a waterproof and wear-resistant varnish, in others a thin wear-resistant layer is deposited on the front side. Call to apply such a coating on the material, for the purpose of applying a clean coat and an outer water-resistant finish.

3 class emіsії formaldehyde and ecology

To reduce the compatibility and increase the cost of the OSB of the pickers zmushenі zastosovuvaty adhesives, scho vengeance formaldehyde. After being caught and polymerized, such adhesives can achieve a high resistance to water and a good quality.

Vykoristannya adhesives, so as not to avenge formaldehyde, or not to ensure the necessary quality, or to greatly increase the varity of the finished product, allowing for some head pressure - low, equal to plywood, prices.

Tom had a chance to upgrade OSB to a class of emic formaldehyde. Minimum class E0.5 allow up to 4 mg/100 g OSP. With whom vmist otruynogo drug in povіtry for a long time it is not guilty to overestimate 0.08 mg/m3.

For class E1 instead of formaldehyde is not guilty of exceeding 8 mg / 100 grams, but the maximum allowable vmist again to become 0.124 mg / m 3.

For class E2 in formaldehyde in 100 g OSB is not guilty of overdosing 30 mg, but not guilty of overestimating 1.25 mg/m3.

With the average dose of formaldehyde concentration in living quarters, it is not guilty to exceed 0.01 mg / m3, so go to the addendum 2 SanPiN 2.1.2.1002-00 "Sanitary and epidemiological support for living quarters".

You can read this document by asking. Navit mentally safe class E0.5 sees a lot of junk speech that outweighs the standards, that OSB can't win For internal processing living quarters without ventilation, so that all the same, you can put enough shkidlivist on the human body without dotrimannya tsikh zakhodіv bezpeki.

Rosemary that vaga

single standard, tobto standard sizes OSB don't know.

• 1250x2500;
• 1200x2400;
• 590x2440.

Іsnuyut іnshі razmіri OSP-1, OSP-2, OSP-3 and OSP-4. If you take care of the delivery of finished products, if you give priority to what is prepared for pre-ordering, then you can work to be a kind of rosemary, right up to 7 meters.

The thickness of the sheet can be made from 6 mm to 25 mm from a cut of 2 or 3 mm. However most popular slabs with a tovshchina of 8-16 mm are used. Also, often in the Russian market, the OSB tovshchina is sized 9 mm, 10mm, 12mm and 15 mm, the variability of their sounds increases significantly to the extent of their parameters.

The mass of the sheet should be deposited in the same way and expanded, even if the average thickness of the slab is of the same type and becomes 600–700 kg / m 3. Therefore, the size of the OSB with a size of 1220x2440 mm becomes 12.5 kg with a thickness of 6 mm, with a thickness of 9 mm and 12 mm it will be larger, and with a thickness of 22 mm - we will become 42.5 kg.

Markuvannya

The blatant principle of marking the OSB, letting Russia out of the cordon of the same. On one of the sides indicate:

• grade;
• rozmіri (dovzhina, width, tovshchina);
• class emisії formaldehyde;
• type of front surface;
• the name of the virobnik.

How do you buy an OSB, destinations for sale in America and Europe, then you need to know about the visibility of the markup. The grade may be different, as adopted by EN 300:2006, but valid up to CSA O325, then:

• W - oriented strand board for sheathing the internal walls of dry areas;
• 1F - black pidloge pokrittya;
• 2F - OSB for finishing coats;
• 1R - material for resolving the cover without folding the support at the edges;
• 2R - the same, but with a support on the edges.

In addition, after the letters indicate a double number, which means the maximum allowable distance between supports in inches, for example, 1F18.

As an OSB, it is suitable for different zastosuvannya, re-evaluate all tolerances, for example, 1F18 / 2R20. Water resistance with such marking is also say okremo:

1. Interior- an analogue of OSP-1 with its technical characteristics suitable for planting only in dry areas.
2. Esposure Type Binder- Slab of medium moisture content. It is possible to vicorate in applications with a little more moisture, and after treatment with drugs, you can stop it for a better treatment.
3. Exterior Bond- material with maximum moisture content, suitable for any kind of stosuvannya navit without additional processing with hydrophobic methods.

Cream of that can chat and other writings:

1. SHEATHING SPAN- stand between the axes of the lag in inches, as the numbers are shown through the drib, then the first value is taken to the lags of the dash, the other to the lags of the overhead overlap. If instead of another value, the number 0 is indicated, then the oriented-strand board is added only for victoria on the floor and it is not possible to lay it on the inter-overhead overlap.
2. THIS SIDE DOWN- Label on the bottom side. On the outer side of the OSB, with such an inscription, small grooves were made for the introduction of water, which led to incorrect installation before the water was ineffectively introduced for an hour, and the plate swelled more.
3. STRENGTH AXIS THIS DIRECTION- the one who wrote is always accompanied by an arrow, as if showing on a straight line perpendicular to the lags. In other words, OSB with such an inscription must be laid in such a way that the arrow of the bula is rotated 90 degrees or so.

The marking of laminated and lacquered plates is not specified in the documents accepted by the authorities, so the leather maker defines this type of material in its own way.

The same stands and wood-oriented slabs with locks on the ends.

Price

Plate price deposit in:

• class of micronity, water resistance and emicity of formaldehyde;
• rozmiriv (dovzhina, width, tovshchina);
• grinding, varnishing, laminating or locking on the ends;
• virobnik.

Brand	Rozmіri (tovshchina, width, dozhina mm)	Virobnik	Varity, rubles per sheet
OSB-1 E1 Unsanded	6x1250x2500	Egger (Romania)	500
OSB-1 E1 Unsanded	12x1250x2500	Egger (Romania)	650
OSB-2 E1 Unsanded	9x2440x1220	Kalevala (Russia)	530
OSB-3 E1 Lacquered	18x1250x2500	Glunz (Nimechchina)	2150
OSB-3 E1 Grooved Unsanded	12x1250x2500	Bolderaja (Latvia)	900
OSB-3 Laminated Е1	18x1220x2440	Baumak (Russia)	1500
OSB-3 Е1 Sanded	12x1220x2440	Kalevala (Russia)	700
OSB-3 E1 Unsanded	22x1220x2440	Kronspan (Russia)	1350
OSB-3 E1 Unsanded	12x1250x2500	Egger (Austria)	1180
OSB-3 E1 Unsanded	22x1220x2440	Egger (Nimechchina)	1350
OSB-4 E1 Unsanded	12x1250x2500	Kronspan (Belarus)	820

The most popular - class OSB-3 and class E1 - it is difficult to know OSB wood chipboards of other classes of materials, most often їх to slacken off That price is negotiated individually.

Also, the varto indicates that, with the same parameters, the width is extended, and with different sizes of OSB - for example, 9mm, 12mm, 15 or 18 mm, the price for them is also subject to change.

Technical characteristics and matching with other building materials

Axis main competitors oriented strand boards:

• plywood (No. 1);
• Chipboard (No. 2) (put on chipboard);
• Fiberboard (No. 3);
• DKL (No. 4);
• sklomagnesite sheet (No. 5);
• smooth slate (No. 6);
• DSP (No. 7).

Numbers are assigned to the arms, in the order of which we included them to the table, you can equalize Main parameters and technical characteristics, tobto:

• thickening;
• the possibility of vikoristannya as a structural element, so that the flooring is black underlays, coverings, etc.;
• thermal conductivity;
• vapor permeability;
• combustibility (building up the fire);
• toxicity in sever minds/inflammation.

Parameters	Materials
	OSB	1	2	3	4	5	6	7
Thickness kg/m3	500–600	500–900	600–700	500–700	500–900	800–1300	900–1500	350–1500
Possibility of vikoristannya as a structural element, so that the flooring of black underlays, coverings, etc.	So	So	So	Hi	Hi	So	Hi	So for slabs, the width is over 1100 kg/m3
Thermal conductivity	0,14	0,14	0,15	0,16	0,15	0,21	0,28	0,07
Vapor permeability	0,004	0,02	0,08	0,1	0,1	0,2	0,1	0,4
High flammability, medium, low (B, C, H)	At	At	At	At	W	H	H	H
Toxicity in sever mind/burn, high, moderate, low (B, C, H)	I/O	I/O	S/V	N/A	N/N	N/N	H/L	N/N

Gustina the backing material is poured onto the mass of the sheet and it can be difficult to install it on the top surface. That is why the OSB is not high, and it is a serious advantage, as it is even more powerful, as it is possible to protect the ability to victoriously orientate chipboards as a construction material.

With a small thickness of the OSB maє high mіtsnіst, To that you can work with it:

• rough and clean sublogs for living quarters;
• flooring on pokrivlі;
• go to gatherings;
• temporary formwork;
• SIP-panels;
• various fences.

By thermal conductivity OSB is interwoven with plywood and overturns the majority of building materials, doing less than CSP and fiberboard. However, behind such an important parameter, like vapor permeability, there are more competitors.

Through tse in booths, sheathed with OSB, it is necessary to plant special entrances for the introduction of water and protection from condensate. For a report on the influx of vapor permeability to moisture at a booth and a wall, read the article (Zastosuvannya OSB).

Oriented strand board up to the class of combustible fireproof materials.

Vyrobniki try to reduce the level of flammability for additional pyrophobic preparations, and also to use such stoves to change plywood and wood according to this parameter.

Cream of that, high mysticism ready-made slabs let's take a look liche vicorist adhesives based on formaldehyde, which is a strong otrutoyu, in connection with which the OSB does not respect the environment.

Therefore, sheathing the internal space with OSB sheets is inexpensive, it is easy to bring it up to the maximum permissible concentration of speech, which negatively affects self-perception and I'm healthy.

Prote, all the minuses of this material can be neutralized by the correct zastosuvannyam. Even on plates of class E2, the level of visibility of the formaldehyde of the flooring is small, so it is easy to get into it, whether ventilation or a flat, which is periodically blown up.

But all the same, it is necessary to know - for an hour later OSP I see not only fumes and carbon dioxide gas, but also the faceless jet of speech, yakі become a threat, zavdayuchi shkodi zdorov'yu.

The installation of fire safety systems, including smoke detectors, will be in good condition in any booth. Aje pіd an hour later, the main problem is not to make rubbish speech, but dim, which makes it difficult to get out of the place.

In addition, there are a lot of furniture items and pobutov tekhnіka pіd an hour later they see the rubbish speeches of the great obsyazі. Tom with a slight sunburn sheathing from OSB don't be a threat, as if the fire safety system is working properly to extinguish the fire. If the systems don’t work and the fire gains strength, then dima and rubbish speeches to stick out and in booths without such lining.

Video on the topic

Briefly and succinctly about the headliness of power, advantages and shortcomings, greediness and possible mischief of the OSB in the presented video:

Visnovok

OSB slabs are the main and modern construction and renovation material, which can be both good and bad. For all the shortcomings, they are compensated by the correct fixing of the plates, and we will add more advantages to crushing the OSB, lower materials.

After reading the article, you decided:

• what is the OSB, and how to decipher the abbreviation;
• about the characteristics and power of OSB boards;
• why retail, for example, between OSB-2 and OSB-3 and other types of oriented strand boards;
• about the price of chip OSB;
• about the peculiarities of their zastosuvannya and other parameters.

In contact with

OSB plate is one of the most popular materials for the daily market. Let's figure out what this material is, how to win and win.

Vivchayuchi everyday materials, we often use this name, like OSB plate - also OSB, OSB. Tsya abbreviation is deciphered, yak odirected strand board, or oriented chip board.

OSB may reduce the price, good technical characteristics - and victorious as in the outside, as well as in the internal workmanship. But what is this material itself?

OSB is made from natural wood shavings and is made up of three main balls. Thin villages of triska are processed with a glue warehouse and fit in the later order on the lower ball, at the transverse one - on the inner ball, and again in the later one - on the upper outer ball. The next time the slab is ready to be pressed at a high temperature, and as a result, the glue is harder, transforming the material into a thin and slotted uniform surface.

Oriented chipboard vinayshli in America for decades, since it became clear during the mass life of a frame life that neither a great tree, nor a chipboard allow you to build inexpensive, but yakish houses.

It fits perfectly on the surface, as if it were going to cover ceramics and linoleum.

OSB has become a distant intermediate option between a superior wooden slab and chipboard. Oriented-chip material may be high in price, but at a lower price, and at the same time, it can achieve good support to deformation - the edges of its transverse-subcutaneous structure.

• At the present time, there are few different types of OSB, which are also considered visually. Laminating, lacquering, corrugations - the material is handy for making the interior decoration and finishing the garni for the creation of a budget interior interior.
• OSB is of little importance, long to serve, it’s even easier to work with it - the material is easily cut and drilled, farba, trellises, tiles and plaster lay on the surface.
• The OSB board is left to dry up with a steady temperature up to the temperature surges and high moisture, and also reduces the level of noise in the premises and dampens the heat.

I, ozumіlo, all these advantages are supplemented with the main advantage of OSB stoves - they are cheaply made. On the market, it’s as cheap as it is expensive, and so are the more expensive options - but the “luxury-class” material is no longer accessible from a financial point of view.

See OSB and technical characteristics

The slabs, prepared by the way of pressing the cod, are divided into sprats of various species. The stench differs according to its characteristics - moreover, the main parameters are minerality, moisture resistance and tovshchina.

You can see the mustache, you can see - type OSB-1 to OSB-4. Let's take a look at the characteristics of their skin.

• OSB-1. This is the least expensive variety, which practically does not vicorist in everyday life and livability. May have a low rіven of minerality and moisture content. When zanurenny near the water for twenty years, the coefficient of swelling becomes 25%. The index of mіtsnostі in case of late vagina should be 2500 N per square millimeter, in case of transverse - 1200 N per square millimeter.
• OSB-2. The offensive type of chipboard slabs has a threefold greater strength - 3500 and 1400 N per square millimeter with a later and transverse susilla vidpovidno. However, the stability of the material before the injection of water is low - the swelling rhubarb becomes 20%.
• OSB-3. Such a variety can be brought up to a higher class. Indications of її mіtsnostі are the same, like in the front variety - protivologostіykіkіst richness. With constant contact with water, the material swells by only 15%. OSB-3 is the most popular type of chipboard among buyers, chips for bad displays of material save an affordable price.
• OSB-4. The price of nayakіsnіsha z orientated-strand boards - you can zastosovuvat її navit when collapsing load-bearing structures. Maє mіtsnіst 4800 and 1800 N per square millimeter with a late and transverse vice, for the sake of contact with water, swelling becomes a total of 12%. Truthfully, the price of such a material exceeds the variability of the front OSB slab, which can be doubled.

Crimia of spirituality and moisture, the great significance of May Tovshchina. Won can become from 8 to 26 mm. Sound the show of the comrade to lie down in the middle of the class, chim mіtsnіsha slab, tim out comrade at the diameter.

Another important parameter is the indicator of OSB flammability. It is a pity that oriented chipboard slabs can be classified up to class G-4 - that is a highly combustible material. It's not surprising - even the stench of natural wooden cod is added. To give the material a greater fire resistance, the slabs are processed with special warehouses and seeps. However, it is necessary to be aware that if OSB is burned, it is also a good way to sleep - and the best material cannot be completely non-combustible.

What is the healthiest material?

OSB slabs vikoristovuyutsya not only for outdoors, but also for indoor improvement. Dosі tochatsya superechki on the topic of how much material is shkidlivy for health. Opponents of oriented strand boards argue their position on the fact that when the material is prepared by vicorists, formaldehyde seepage occurs. Later, under the hour of exploitation, one will inevitably see viparis, unsafe healthy people. Ale chi tse so true?

In general, it can be said that everything should be deposited in the form of a specific harvester and in the same way to the environmental friendliness of products. OSB slabs can be combined with eco-friendly marking options: E0, E1, E2, E3. Irrespective of those that class E3 stoves can carry up to 30 milligrams of formaldehyde per 100 g of material, and class E0 stoves - total up to 6.5 milligrams, marginally admissible norms for shkidlivimi viparas do not exceed the same variety.

In addition, most of the drugs - especially the zahіdnyh - can dodatkovo reduce the presence of formaldehyde in their materials, replacing the toxic leakage of safe polymer warehouses. A lot of different OSBs are recommended for zastosuvannya in internal samples - yakbi їhnya toxicity became unsafe for health, the material was only "mother's tolerance" only to ovnіshnіh robіt.

І, nareshti, environmental safety OSB confirm

OSB is one of the outstanding new types of budding wood materials, recognized for carrying out various work, for which the preparation of solid and even surfaces is required.
OSB plate, the characteristics of which are simply reversing the traditional chipboard and fiberboard varieties, can be victorious during the installation of walls, partitions, lathing and pokrivlyu, as well as an inexpensive facing or packing material.

Method of selection and classification of OSB boards

In the translation of the Russian language, OSB means “orientated chipboard”. Z name ozumilo, scho the main material for її virobnitstva є shavings or triska.

In order to give the final product a great minerality and compactness, vikoristovuetsya spherical balls of chips, like rozashovyatsya at mutually perpendicular lines and pressed into a special polymeric material, which is composed of resins and other additives.

Depending on the technology of production and recognition, OSB slabs are divided into several great categories, which may have different characteristics:

• OSB-1 - for products, indications for use in the minds of reduced moisture content (mainly for single-use indication - furniture, wooden packaging is thin);
• OSB-2 - for the installation of load-bearing structures in the middle of dry areas;
• OSB-3 - for building walls, partitions and capital load-bearing structures, which are used when moving water;
• OSB-4 is a specialty everyday material that has a high quality and moisture resistance and applications for work under great adventures.

Significantly, OSB-3 slabs are most popular in various everyday life, including low-surface ones, due to their versatility and the possibility of stowing in a large number of vipadkivs. The share of products of this category on the market is approximately 90%.

Main characteristics of OSB boards

The popularity of OSB boards in Russia is still only gaining wraps. In the lands of Europe, and especially Pivnіchnoї America, this material has long been rooted in drink, which is steadily growing, giving rise to its unique powers:

• Zruchni razmіri. Our country is supplied with OSB boards, which are ideally suited for various applications. For example, in the case of framed bundings, one standard sheet of 1.22 x 2.44 m can be twisted by two spans of risers, fixing between them the middles with a width of 56 cm, which miraculously fit under the filling with modern insulating materials.
• Ease of processing. Products with OSB can be easily sawed by all types of modern electric or manual tools, making even cuts without chips and cracks on the sawing site. The thickness of the OSB boards does not exceed the maximum depth of processing with butt electric saws.
• Mіtsnіst і zhorstkіst. Oriented-chip slabs of the building show great interest and kindly embellish all kinds of fortifying elements (self-tapping screws, flowers, thin screws). For this ostentatious stench, massive doshtsi practically do not step in, it is easy to hit them one by one and with different elements of everyday constructions.
• Absolutely smooth surface. There is no need for any additional processing, the installed slab can be crushed or processed with facing materials.
• Private price. OSB is one of the found materials for life. The cost of a square meter of the most popular brands of tiles of the third category is about 150 rubles.
• Small mass. The weight of the OSB sheet 9 mm is about 18 kg, so it is easy to transport and lift it to the required height (for example, when installing the lining under the cover).

Spheri zastosuvannya OSB boards

The unique technical characteristics of OSB slabs can be applied to any product not only in everyday life, but also in furniture industry, packaging and navit for lining the inner surfaces of cars, ships and vintage cars.

The main types of work that support large OSB covers, є:

• Vlastuvannya of internal and external walls, partitions and ceilings. It is recommended to choose OSB-2 and OSB-3 boards with a thickness of 9-12 mm on a gap between supports of 400-600 mm. Panels can be installed horizontally or vertically.
• Sublogs. The slab is placed on the back of the prepared logs perpendicular to the straight line. At the bottoms of the first one, it is necessary to add protection from the wind and additional waterproofing on top. The optimal thickness of the cover is -18-22 mm on the width between the lags 50 cm.
• Sutsilna lattice Dahu. Wrapped up for roofing from metal tiles, flat slate or rolled materials. Vikoristovuєtsya OSB slab tovschina that can be changed in 12 to 18 mm fallow in crocod krokv.
• Timchasov parkany and fenced. The installation of OSB-3 panels with increased moisture protection ensures the safety of the watering of the winter and cold weather.

What are unsafe OSB stoves for people?

Nasamkinets, let's say, a few words about those, how easy it is to victoriously pick up similar types for everyday life and pick up subjects.

There is a broader thought about those, whether wooden stoves are shkidlivy for healthy people, that stench should be avenged by different chemical additives.

Indeed, when OSB panels are being manufactured, as a good element, various formaldehyde resins are added, which gives the product a minerality, water resistance and lightness. For this reason, OSB slabs are significantly smaller than the ones similar to those for the expansion of the massif, and building takes shape and power under the influence of water is one of the main advantages of this material.

However, the conductors of chipboard panels constantly work on the quality of their products, so that they practically maintain the E1 safety class, which maximizes the number of chipboards in the atmosphere.

Tse reach zastosuvannyam exclusively natural flavors and the most environmentally friendly components as a happy element. Such materials are 25% more expensive than the average, lower cost, but practically not cheap for people.

In this manner, choosing OSB slabs from the European, Pivnichno-American and chimeric cultivators, you take away the same and inexpensive everyday material, for the help of which you can viconate the faceless most important man of the government, scho not to give the shkodi to the superfluous middle heart of those її sacks.

The processing of woodworking trades is not a novelty for a long time. From them, plywood, chipboard, fiberboard, glued beams are made, which are actively used in the furniture industry. OSB chipboards were recently released, and at once we will describe the characteristics of this product, its diversity, as well as the areas in which it is planted.

OSB boards: see that way to zastosuvannya

At this time, there is a variety of oriented OSB chipboards. OSB1, OSB2, 3 and 4 can be seen before them.

OSB1 - chains, which are characterized by a low thickness of the material. In the aftermath of this stench, one cannot endure the turmoil in Vologda without serious mischief. Basically, the stench stagnates at the furniture industry.

OSB2 - may be great, equal to the first type, mіtsnіst i schilnіst. The first pair of the first two species is the intolerance of water. Heads of the increase in the thickness of the slabs of their vicorous slabs are used in the sheathing of the structures in the premises from the average values ​​of water content.

OSB3 - nabula of the widest width for today. Їy is characterized by a high quality and stability up to the highest level in the middle with advanced water. True, with trivial contact with water, it still begins to deform. For stosuvannya of this material, it is necessary to apply farboi beforehand, or to other seepages.

OSB4 - already equal to the front. Vaughn maє nadmіtsnіst і not otrimuє shkodі vіd vіd navіt іn thrіvаl vikoristanny in sredovishchi z vіdvishchennoyu vologіstyu. This material has only one minus - its price. Won is about twice the price of OSB3.

OSB (OSB) plate - characteristics rozmir ta vaga

One more criterion underlined particle boards є їх tovshchina. This is one of the most important characteristics of OSB boards. Age tse is also not an unimportant factor in the choice of materials for singing shawls. The standard in OSB (OSB) sheets is the length of the width (2500x1250 mm), and the axis of the body is 8 to 26 mm, the cut is 2 mm.

Rosemary plates

For sheathing structures, in which the temple is not transferred to the slab, for example, thin leaves of a zavtovka up to 16 mm are vicarious. For the help of them, shatter the walls, create a base for soft coverings, sheathe the walls with them and already made of wooden linings. At the peaks, as if the vanity was transferred, as if they were fighting hundreds of kilograms per square meter, stowing tovstish slabs. In the main, if necessary, create the basis for the installation of an important possession, as well as a subtext for roofing structures.

Table of minerality and water resistance

Technical characteristics of OSB boards (OSB)

Modern OSB slabs can boast of finishing with high displays. The very thing made them so wide in everyday life with material.
The axis of change of the main authorities is oriented towards particle boards:

• Vіdnosno vіsoka mіtsnіst. The stench can show the weight of a hundred centners, the smut pick up the necessary tovshchina;
• Lightness and springiness. Zavdyaki tsim two characteristics of OSB can be vikoristovuvat when sheathing different curvilinear surfaces, yakі mayut znachnі radius of rounding;
• Structural homogeneity - power, which ensures the preservation of the integrity of the slab when dying. Tse gives OSB superiority over plywood, as in such situations it is possible to grow;
• The advantage of OSB over a tree is those that are freed from the instability of the form during supernatural moisture, as well as the risks of defects on OSB appearing less richly with wood;
• Oriented chipboard is easily processed for additional tools, such as a drill, a saw. Tse bagatorazovo easier to work with z'ednannі arkushіv mіzh itself;
• With other materials, OSB can be even higher indicators of warmth and sound insulation;
• Stіykіst to khіmіchnogo і mekhanіchnogo vplivіv - one more plus of this material;
• Specially percolation pereshkodzhaє utavlenny plіsnyavi that fungus on the plates.

Table of physical and mechanical authorities

Pokazniki	Mill- dart	Aggloply OSB 2	Aggloply OSB 3	OSB 2			OSB 3
Tovshchina, mm		10-18	10-18	6-10	10-18	18-25	6-10
Commodity tolerance, mm: the plate is not polished the plate is polished	EN 324-1	0,3 0,3	0,3 0,3	±0.8 ±0.3			±0.8 ±0.3
Longevity tolerance, mm	EN 324-1	3	3	3			3
Width tolerance, mm	EN 324-1	3	3	3			3
Straightness, mm	EN 324-2	1,5	1,5	1,5			1,5
Straightness, mm/1 m	EN 324-1	2	2	2			2
Spring modulus, N/mm²: late all transverse all	EN 310	>6000 >2500	>6000 >2500	3500 1400			3500 1400
Mitsnist on vigin, N/mm²: late all transverse all	EN 310	>35 >17	>35 >17	22 11	20 10	18 9	22 11
Transverse extension, N/mm²	EN 310	>0,75	>0,75	0,34	0,32	0,3	0,34
Formaldehyde, mg/100g	EN 120	<6,5	<6,5	<8			<8
Swelling for 24 years with full water pollution, %	EN 317	12	6	20			15

Work with OSB (OSB) plates and stosuvannya

OSB slabs can be beaten in rich areas of everyday life with their technical characteristics. First, for all the budmaterial, zastosovuyt, to rule the walls of the frame buds and for the creation of partitions between the kimnats. Also, for the additional orientation of chipboards, carry out the installation of underlayment flooring and check for underlayments that were installed earlier. Crimson OSB act as the main basis for the pіd pevnі vidi covering materials.

OSB, independent of the sphere of their stosuvannya, may be the same way of fixing. They are simply fixed for additional screws on a metal or wooden frame.
At a glance, if you need vicorous OSB to carry out the installation of a cover for the underlay, then the plates are fastened to the lags, as if they were to be installed in front. The supporting structure in the preparation of a covering can be a wooden crate. For sheathing the walls with OSB boards, special metal profiles are installed on the back wall, and plates are already mounted on them. To guarantee the integrity of the structure, the crock, when profiles are installed, lags, or grouting, is not guilty of exceeding 400 millimeters.

As it was said more in this article, OSB slabs can easily be processed for your bajans. It is possible to wind your work with the best hacksaw, but if you take away a lot of time and strength, then for the sake of victorious electric jigsaw. Vіn may be equipped with a saw on wood with a large tooth, so you can speed up the process of cutting the slab as much as possible.

Well, the obvious fact is that OSB tiles are simply indispensable for buddies. For their help, it is possible to induce a complete frame booth, including carrying out internal work - installation of underlays and walls. Such dwellings will be as fast as possible, and they will be resurrected even by a trivial operational term.

Video

Roblyachi repair, many who stick to the OSB boards, but in fact do not show themselves what they are. In fact, such material is called the English abbreviation OSB, which literally means “orientated strand board”. Such panels are needed for building and refurbishing houses on a frame base.

Zastosovuyuchi such budіvelniy material, rich tsіkavo and corny nobility yogo zastosuvannya. In order to fill in the gaps in knowledge, it is recommended that you familiarize yourself with the information in the article.

The concept of "OSB plate"

In the past, OSB boards were victorious in the 90s. Along with a wide width, the boudins of the frame type were built, the walls of which were sewn up with slabs. They were massively in America, Canada and in the European countries.

Such low-surface budinki were created according to this principle: on the foundation, the frame of the future budіvl was climbed, as if sheathed with arches every year. For whom you need a light and inexpensive material. Vikoristovuvani earlier slabs of chipboard for these purposes did not fit - the stink is too strong to the negative inflow of water and sun. The stink of something important, and їhnє virobnitstvo took a rich hour. So the pickers failed to conduct an experiment: the harvesting of the chips did not mix randomly, but stuck to the technique of applying balls. Like prosharok acting formaldehyde glue.

The technology of the puff overlay was simple: the first ball was laid in the later straight line, the offensive one - at the transverse one. After the previous stage, the workpiece is to be corrected under an important press. Beneath it, the panel dries up and turns into a light and lightweight sheet. With the saving of a small tonnage of the layer of wines, there can be a sufficiency of the mity.

The thyrsus is laid perpendicularly to one another, through the chains it is not weak to serious deformation in the inflow of the middle with increased moisture. The most given priority is the main one when choosing a material for sheathing frame walls.

On the basis of OSB boards, CIP panels are made with a surface that is insulated. The stench is made up of two sheets of OSB, closed with an insulating layer. This zastosuvannya became a postal item for pushing leaves with a new sizing method. At the present time, the new material is victorious practically on all everyday objects.

What are the characteristics of OSB boards that are important for them?

When choosing sheets for wall sheathing, the following parameters become the initial ones:
St_yk_st to vaginіv (zastosovuєtsya zatverdzheniya standard EN310, zgіdno z yakim is established standard to late and transverse to the sheet);

Inflow of the watery medium (the material after the conduction near the water is increased by 10-22% in the field by 10-22% from the ear);

Panel thickness (become 640-700 kg per sq. m.);

Versatility (OSB boards are used to work with additional saws, grinders, drills, screwdrivers and others);

Take advantage of the quality of lacofarb materials on your own (arkush is easy to absorb farba and trellis glue);

Mіtsnіst (ready the walls of the building to show off the great vag, so before them you can cripple the shafi, buttovі attach and other objects);

Pozhezzhonebezpeka (the material is easily slahuє, through which in the places of permanent rebuking of people it is necessary to treat them with a fire extinguisher).

OSB panels have a wide width in the offensive areas:

Budіvnitstvo of low-surface frame huts;

Virobnitstvo SIP-panels;

Lining for tiles;

Oblitsyuvannya skhodіv;

Formwork structures;

arrangement of display racks;

Exchange of access to the object of daily life.

Classification of plates

The main method of classifying budding material on chotiri main classes:
OSB-1. The most recent material, which is recommended to vicorist only in household minds for the manufacture of furniture;

OSB-2. Vykoristovuєtsya like a sheathing, ale in dry applications.

Buy materials class E0 or E1;

Rіven toxicnostі listіv znizhuєtsya, yakshcho potrimati panelі on vulitsі protyagom kіlkoh mіsyatsіv (otzhe, including sumnіvi shchodo yakostі product);

Even though panels with high toxicity have already been installed on the inner walls, it is possible to correct the situation by covering the surface with a primer with antitoxic effect;

Rooms with built-in slabs of good ventilation;

The temperature in the area may be lower than 30 degrees;

The maximum allowable water level is 70%.

Which pickers can you trust?

On the market often zustrіchayutsya commodities іz pіdroblenimi certificates of quality. In order not to become victims of inaccurate budmaterials, it is recommended to buy the products of distorted virobniks. They are known for such brandy as Kalevala, Glunz, Kronospan and Egger. The other varieties are unperceived, and with them there is a growing risk of toxic non-acidic panels.

On the basis of the data of the market rank on the materials of the stamps assigned by the camp for the month of 2018, the next transition was made:

You can buy OSB 3 from the company Kronospan for 450 rubles/arkush. This product has a toxicity class E1, size 2.5x1.25 meters.

The OSB 3 board with similar characteristics to the German manufacturers Glunz and Egger is in the price range of 650-1800 rubles/sheet.

Vytchiznyany vyrobnik Kalevala is in the middle price category - a material with identical characteristics, which does not compromise with foreign analogues, is bought at a price of 500-1300 rubles / sheet.

At the end of the war, it is clear that Russia is a majestic country with various economic opportunities and potential. In the central region, prices for budding materials are rich in things, lower in remote territories. Krіm of that, on kіntsevu vartіst zakupіvlі vplivaє і obsyag goods, scho kupuєtsya. For wholesale sales, sellers can ask for discounts.