Cam boards: technical characteristics, fire-resistance, soundproofing, weight, photos

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2018-03-18 15:01:17

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Gypsum plate, specifications of which will be presented below, is intended for arrangement of interior partitions.

Comparison with other materials

Cam boards specifications

These products were introduced with the aim to reduce the complexity of the work and the cost of masonry walls. These statements are based on concrete data. So, if you use one of the described the product with a length of 66.7 cm, height-50 cm, it can replace 14 single silicate products, this plate replaces the single 20 red bricks (250 x 120 x 65 mm). When compared with silicate gypsum product, the figures are somewhat more modest: 5 and 7 bricks, respectively, but in this case the plates should be used for acceleration and reduction of cost.

Purpose of gypsum plates

Cam plate specifications

The walls of slot and crest slabs are designed for installation in residential and public buildings, where premises have a ceiling height not exceeding 4.2 m. Due to the fact that Cam boards, technical characteristics of which it is necessary to learn before to use it, has a considerable lateral area and small width, the latter of which varies in the range of 8-10 cm, on the sidewalls to improve the quality of the stability of masonry products are supplied with a locking connection according to the type “tongue and groove”. This constructive solution allows to increase the evenness of the product. Plate accurately mounted on the longitudinal seam and firmly connected with the adjacent.

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Main features of gypsum plates

partition wallboards specifications photo

Plaster gypsum partition blocks, technical features which are presented below, are manufactured using molding technology. In the basis of the product - plaster, which is produced under the brands G-4 or G-5. Plaster acts as an environmentally friendly material which is breathable. This suggests that the wall on the basis of the described products meet all sanitary and hygienic rules. In order to improve the operational and structural quality, gypsum is added plasticizing compositions.

Varieties of slot and crest slabs in terms of water resistance

gypsum partition wallboards specifications

Cam boards, technical features of interest to those who intend to engage in the construction of walls may be moisture-proof and regular. Each of these products is characterized by the ability to water absorption. In order that the hob does not absorb moisture, its composition is added to Portland cement and granulated blast furnace slag. And products with low water absorption was different from usual, to their ingredients is added to the pigment a green color.

Cam boards, technical characteristics of which meet the product normal water absorption, can be used in buildings where different premises and low humidity. As for the moisture-proof plates, which are known as hydrophobized, can be applied in buildings, areas which are characterized by high humidity, it is recommended to use the SNiP II-3-79.

Key features

partition wallboards specifications soundproofing

Partition wallboards, specifications, photos of which are presented in the paper have to be studied before you will use them when carrying out works on installation of partitions. So regular gypsum Board has a density equal to 1350 kg/m³. A moisture-resistant, this parameter is equal to the amount of 1100 kg/m³. The absorption plates of gypsum is 26-32%. But water-resistant, this figure reduced to 5 percent. If you decide to purchase a regular oven on the basis of gypsum, it is necessary to be guided by the marking M-35, while moisture-proof slab of plaster is indicated by the manufacturer by marking the M-50. Be sure to consider this when choosing.

Partition wallboards that are interested in every master before starting work with them, have defined dimensions. Thus, the conventional gypsum Board for decorating the partitions has a size equal to 667 x 500 x 80 mm, what is true for one that has the qualities of high moisture resistance.

Important indicator of teplosberezhenie. If we are talking about the plate, the thickness of which is equal to 80 millimeters, such a product can be considered equivalent to a concrete wall, the last of which has a thickness equal to 400 millimeters. When constructing partitions and selecting material for them, consumers tend to pay attention to the coefficient of sound insulation. Gypsum plate this parameter can vary from 34 to 40 decibels, which is very attractive for the material that is used for the installation of interior partitions.

The parameters of the fire resistance of slabs

Cam boards specifications weight

Cam boards, specifications, the resistance of which is necessary to study prior to the acquisition, has impressive qualities in the matter of security with direct exposure to flame. So, if the plate is exposed to fire, the temperature of which is equal to +1100 degrees Celsius, the product will be firmly to undergo such exercise within three hours. At this carrying capacity will not be lost. In order to reduce the weight of the masonry, it is possible to make installation of gypsum products hollow, the size of which is standard and equal 667 x 500 x 80 mm Their weight is almost 25 percent less compared to slabs which are called full-bodied. Thus, Cam plate, specifications,, the weight of which it is important to know before beginning the installation, has a mass equal to 22-24 kg, what is true for core products. While full-bodied and weighs in the range of 30-32 kg.

In Addition, plates can be distinguished by the parameters of the tongue and groove which have different form. These parts of products can be trapezoidal or rectangular. But whatever shape you choose click connection, it does not influence the strength and quality characteristics of the partitions.

Key features of silicate gypsum boards

Cam boards technical characteristics fire resistance

Partition wallboards specifications can be different if we are talking about a different composition, in some cases, have more impressive strength characteristics. So, based on silicate plates is water, quartz sand and quicklime lump lime. After all the ingredients are mixed, the composition is at the stage of pressing and enters the autoclave chamber. In her future plate undergoing exposure to significant temperature and pressure, which allows to obtain lime-sand conglomerate, which is characterized by increased strength.

Silicate boards is not as impressive the rate of water absorption. This indicates that such products may not be used in buildings, areas which have higher level of humidity. These plates are used extensively for the construction of self-supporting structures walls. The weight of such silicate plate is 15.6 kg, whereas the equivalent density 1870 kg/m3. When compared with gypsum, the latter density is much smaller and equal to 1570 kg/m3, it positively affects the quality of heat insulation and sound absorption, which is very appreciated by the consumers preferring these materials.

Characteristics silicate gypsum products

Partition wallboards, specifications, soundproofing which now you know are very common today. If we talk about the silicate species are similar products, it has its own characteristics. Thus, the plates have a size of 500 x 250 x 70 mm and they are produced under the brand M-150. Their water absorption is equal to 13.6 percent, but the density of 1870 kg/m3.

What you need to know about silicate slabs before starting work?

If to carry out comparison of silicate plates with plaster in terms of fire resistance, the first few worse dealing with the effects of fire. Their positive feature is that in the process of operation they will not release toxic gases. In addition, they do not conduct electricity. The basis of silicate mounting plate - also pazogrebnevye castle, the distinctive feature of which is the ability to repay the sound.

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Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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