Plasterboard ( FCL ) and its types : application , basic dimensions and prices

gypsum boards today is present in virtually any finishing work.Without it does not do decoration of walls and ceilings, door and window slopes, creating curved surfaces and curved designs.It is able to satisfy any imagination of designers.Initially, this material does not cause much confidence builders, but with the improvement of the production technology has been recognized as one of the best for decorating.Today is available a lot of kinds of material, different in their characteristics and purpose.Standard sizes of plasterboard also have some variation.Let us consider what the sheetrock (plasterboard) and its types: application, basic dimensions and prices.

Basics of plasterboard and the "recipe" of its manufacturing

Today "dry" construction technique involves the use of plasterboard as the primary structural element in finishing work.All other details and designs are used exclusively for the purpose of fixing plasterboard sheets.Any gypsum board is a kind of "sandwich", in which there is a layer of a conventional white gypsum, and outside carton, framing the sheet on both sides and long edges.

cardboard thin, but regardless of this fact, it is quite durable, which gives the necessary rigidity of the product.The inner part of the plaster may include various additives that alter the physical qualities of the material.Some components do drywall more resistant to moisture, while others absorb noise, while others give the product the properties of fire.

upper side of the plasterboard is called the front part, bottom - the back of a few subtle long edges - side edges and the inside of the core.

Where to find the application different types of plasterboard

All plasterboard manufacturers, regardless of brand, are trying to maintain the general principles in the manufacture of its products.They are adjusted to the building regulations which are relevant today.Any manufacturer has in its line of several kinds of gypsum products.Most often used in practice or plasterboard gypsum plasterboard.

Drywall building or base

This is the usual standard gypsum board, which is suitable for wall cladding directly or cover wall and ceiling frame structures made of metal or wooden rails.These sheets are happy to take advantage of the intricate designs of designers.Basic drywall may only be used for interior decoration in normal humidity.If we look at objects with incomplete finishing, we can see that the vast majority of the walls closed light gray gypsum boards.It also is building the GCR.

Waterproof plasterboard

Such material is marked with gypsum plasterboard.The last letter in the acronym means "water-resistant".It is indispensable in areas with high or moderate humidity.Effect allows to achieve a moisture resistant modifiers added to the gypsum core.They greatly reduce the ability of gypsum saturated with water vapor.For the same reason, these products are not feeling comfortable with fungus and mold.These qualities allow the use of gypsum plasterboard in kitchens, bathrooms and bathroom, in the attic and a balcony with a heating system.

window slopes can only be made from such boards with increased moisture resistance, as priokonnaya area is always prone to the formation of condensed water.At a certain preparation using surface waterproofing becomes possible to use a drywall in the shower, and even swimming pools.As for the other parameters water-resistant sheets are no different from ordinary, they can be used entirely for the purposes of any other of the usual base sheet.The hallmark of a moisture-resistant gypsum plasterboard is its green color.

Plasterboard having fire-resistant properties

marking fire-resistant drywall GKLO that, in fact, means "fireproof" gypsum board.The gypsum core of special sheets antipyritics added.They enhance the high temperature resistance twice.This feature does not allow the fire to spread quickly in the room, such trimmed sheets.It is noteworthy that some brands are still GKLO and in addition water-resistant.

Its use fireproof drywall found in areas where there is a high risk of fire: Electrical, boilers, ventilation ducts and cable trays.They trim premises, built of steel structures.Very often this type of sheets can be found in the decoration of public buildings or offices.You can distinguish them by a very bright or even reddish cardboard.

Drywall for design needs

Under this name refers to the fact that these sheets are conveniently used for the manufacture of a variety of curvilinear designs.It is also called an arched or flexible.Due to the increased ductility and large thickness (6 - 6.5 mm), it can be bent to a small radius.It has been used in the installation of arch designs, complex suspended ceilings.The core of such sheets fiberglass reinforcing mesh is inserted in several layers, that at times increases the breaking strength of the products.

work with these sheets is a pleasure.After all, they do not need to pierce or wet.Installation is completely "dry".Arch drywall is also fire-resistant and waterproof.

Plasterboard having increased strength

During the construction of structures that can be subjected to high loads applied reinforced plasterboard.Such sheets have superior strength.They easily withstand hardware on which to hang a small shelf or cabinet.Such GKLU can be produced in thickness 25, 20 and 18 mm.They are also sometimes called massive.For obvious reasons, there are also plates GKLU fireproof and moisture protection.

plasterboard panels for special purposes

Sometimes you want to apply gypsum boards for certain specific conditions, so the manufacturers to easily adapt to the needs of the construction industry and products:

• with elevated levels of sound insulation.
• to be attached on the outer walls and having more and waterproof qualities.
• With high thermal conductivity.They are indispensable when installing underfloor heating or cooling ceiling structures.
• possesses insulating properties.
• includes a "pie" of waterproofing and polymer foam layers.
• the shielding X-rays or electromagnetic waves.

There are quite exotic options: with cement core and fiberglass frame.This material can sheathe the facades of buildings, without having to worry about its protection from weather factors.Well, quite new material - gipsovolokno (GVL), consisting of a plaster base, in which the cellulose fibers are added.Such sheets are so smooth and strong that they do not need to be primed before finishing.Apply gypsum fiber board for installation of floors, construction of houses on frame technology, they are not afraid of moisture and, therefore, can be used in outdoor applications.

What types of edges exist in the GCR

Virtually any brand of drywall has a special edge along the long edges.Often it is thinner than the rest of the sheet.This makes it possible to accurately zashpaklevyvat or to seal the joints between the sheets.Wrong side of the sheets is provided with a label that indicates the type of edge.

with a sophisticated edge of the sheet is selected only when finishing finishing facilities.If the installation is carried out several layers of sheets, it is best to choose a normal straight edge.

Standard sizes of gypsum boards

Like all building materials made use of standard sizes in the drywall.This, however, does not restrict the right of manufacturers commissioned to produce sheets with any parameters.The standard length of the FCL -. 2, 2.5 and 3 m, some manufacturers produce intermediate sizes -. 1.5, 2.7, 3.3 and 3.6 m most often suitable for wall cladding sheets are 2.5 m long if.the length of the ceiling above the three-meter is not worth buying sheets.From them will be a lot of scraps, and bring them to the apartment is much more difficult.It is better to buy a certain number of plates above the norm and make the joints or issue the individual order on the size of your walls.

standard width of drywall sheets - 1.2 m, due to this framework, and for the finishing stand are also standard step 0.4 or 0.6 m Recently, manufacturers have started to make the narrow sheets of a width of 60 cm as well.length 1.5 or 2 m. convenience that they can result in a passenger car and mounted alone.However, it is important for small areas.When serious repairs get too many joints, which still need to patch up.There are some types of flexible plasterboard, which have a width of 90 cm.

very important parameter is the thickness of the sheets.From it depends on the weight of the entire structure.The standard thickness of the plasterboard - 6, 9, 12.5 mm.Sometimes you can see 6.5 and 9.5 mm.Sheets reinforced fireproof much thicker and 15, 18, 25 mm.Arched GCR - 6 mm.It is the lightest sheets, but if you do not need to make an arch with a small radius, it is better to buy a thicker product.They are cheaper, and can also be bent.Lightweight ceiling sheets have a thickness of 9 mm.They can not be used for the walls, since they do not have sufficient strength.However, some experts advise, and to the ceiling to make the sheets of 12.5 mm thick, permitting the frame.

Prices drywall

Although in general, the cost of this material is low, you need to understand that this is true only for the basic drywall.For this reason, he is used in most cases.Fire retardant and moisture resistant gypsum board are more expensive, but at the same time in finishing his apartment and do not need much.The most expensive is a flexible arched drywall.This is not surprising, because it has an additional reinforcing layer.The cost of special purpose specific products can be significantly higher than normal depending on the degree of protection sheets.Whatever it was, today gypsum boards are affordable finishing material.Only when calculating the cost of repairs necessary to take into account the costs of the frame unit.

How to choose the right drywall

With a hike in the hardware store to purchase plasterboard in a hurry is not necessary.We must with great care to look at the product in order to determine their quality.Famous brands are unlikely to deliver low-quality goods on sale, but even they are not immune from the marriage.Also, before you hit the sheets stacked in the warehouse, they will travel a long way from the manufacturer.They will overload several times.Maybe they will lie down in the raw stock, or in the open.The human factor and irresponsibility loaders also can not be discounted.They can damage the core, making indentations and can tear the cardboard.For these reasons, the purchase of construction materials needed:

• acquire it in a large hardware store.
• Check storage conditions.Feeling excess moisture, leave from this store.
• Track loaders that when loading and unloading do everything neatly.
• check every sheet for scratches, dents, chips or other damage.

Signs of damage GCR following: wrinkled corners and he leaves, paper lags behind with the advent of the waves on the short edges of the core crumbles, there is the apparent bending panels, thin loud bent, edge boards circumcised crooked - a sign of the factory marriage.

In carrying out finishing work can be safely used drywall, but only gets it right.It definitely helps you to avoid unnecessary trouble.