Wave slate. Sizes of various types of slate wave slate may consist of
Slate is the most common roofing materialLinding in its field of application for several decades.
The name "Slate" is not entirely correct, the real slate is a natural layered mineral.
The exact designation of the roofing material sounds like, but the name "Slate" arrived for a long time and it makes no sense to change it.
Two main types of material are available. - flat and wave. Flat is used for facing work or to build partitions of auxiliary and economic premises.
Only wave is used as a roof coating, It is stronger and stronger than flat, due to the ribs created by the waves.
Perennial ubiquitous use of slate is a consequence of high reliability, durability and ease of installation. With a relatively recent appearance on the market for many alternative roofing coatings from synthetic materials, metal or bitumen, it was not possible to radically change the situation, since the traditional, tested approach to materials prevails among builders.
Wave slate - Roofing material in the form of wavy sheets of rectangular shape. For the production of slate, a plastic molding composition is used, the components of which are:
- Portland cement. M300-500 brands are used, the percentage of the presence of the material is 80-90%.
- Chrysotil Asbestos. (10-20%).
- Water.
The roles of components are distributed like this: portland cement works as a binder, and chrysotile asbestos - reinforcing element. After solidification, the mass is obtained durable and solid sheet material.
Traditionally produced light gray natural color materialBut recently there were samples of coating, made with additives of dyes to give a certain color, which significantly improved the aesthetic perception of the material.
The installation is made by fastening sheet sheets using slate nails to the rafter system. Skates and docking elements, components Roofing, are also produced by industry, but often builders do not know and apply metal elements, which worsens the appearance of the roof.
Slate Wave Size Leaf (7 and 8 Waves)
According to GOST, there are only two sizes:
- 40/150 - The wave height is 40 mm, the wavelength is 150 mm.
- 54/200 - wave height 54 mm, wavelength - 200 mm.
The size of the slate 8 mi wave also varies depending on the type. By type of profile, sheets are divided:
Unified
Marked by the abbreviation WC.
GOST Sizes
Slate 8 wave sheet size:
- Sheet width - 1130 mm;
- Length - 1750 mm;
Slate size 7 wave:
- Sheet width - 980 mm;
- Length - 1750 mm;
- Sheet thickness - 5.8 mm for profile 40/150 and 6-7.5 mm for profile 54/200.
Slate size 6 wave:
- Sheet width - 1125 mm;
- Length - 1750 mm;
- Sheet thickness - 5.8 mm for profile 40/150 and 6-7.5 mm for profile 54/200.
Slate size wave
Ordinary
Denoted as in.
- 680 mm width sheets;
- length - 1120 mm;
- sheet thickness 5.8 mm for profile 40/150 and 6-7.5 for profile 54/200.
The size of the slate 8 wave can vary in minor limits.
Reinforced
Profile with labeling Wu, intended for industrial facilities, has an enlarged thickness - 8 mm, List width 1000 mm, length - up to 2800 mm.
The maximum permissible deviations of the sizes are ± 15 mm in length and +10 and -5 mm in width.
Number of waves
The number of waves is already determined by the name - 7-wave and 
8-wave.
In individually construction, the 7-wave leaf is most often used, since it is easier, it is easier to raise it to the installation site manually.
Wherein, his effective area less than 8-waveSince the amount of the allen in both brands is the same and the difference in one wave is not compensated for nothing.
However, the study of demand shows the preferential use of the 7-wave option.
How many slate roofs weigh
The weight of the sheet is an important indicator on which the load on slinge system. So let's find out how much weighs the slate sheet 8 wave and 7 wave.
The weight of the 40/150 profile sheet is:
- 23.2 kg - slate weight 7 wave;
- 26.1 kg - Slate weight 8 wave.
For profile 54/200, weight is 26 and 35 kg, respectively.
The weight of slate 8 wave 1 m2 is approximately 10.41 kilograms.
It is noted that slate weight is more than its competitors among roofing materials, which creates certain requirements for the device of the rafter system. You should also consider the wind and snow load With a large roof area, the weight of water absorbed coating during the rain can play.
Weight of wavy slate
Effective area
Installation of sheets is carried out, overlaps 1, less than 2 waves. At the same time, the useful area of \u200b\u200bthe sheet decreases by the nickname.
- For a 7-wave leaf, the useful area is 1,336 square meters. M..;
- Useful Slate Slate 8 Wave - 1.57 sq.m..
Dimensions are listed when overlapping in 1 wave, most frequently used in construction. Sometimes in some places there may be a temptation to put a sheet of jack, to save material.
CAUTION!
Stop the sheets of jack can not, the leaks will appear on all connections.
Savings of one or two sheets will be wrapped in the indoor indoor.
Width of the oven
Advantages and disadvantages of slate coating
Wave slate has a number of indisputable advantages:
- Large service life. On average, the coating retains its qualities about 40 years or more, depending on the terms of use. It was noted that even during the coating of the most unfavorable factors, the coating serves at least 10 years.
- Easy mounting. Work does not require high qualifications, it is enough to have general view About laying receptions.
- Permits partial repairs or replacement of individual sheets that came into disrepair.
- Strength material Promotes preservation during installation - slate coating freely withstands human weight, allows you to walk on the coating.
- Does not accumulate electrical chargeis absolutely safe in fire attitude.
- Much cheaper other roofing materials.
- Relatively small weight Coatings allows you to do without construction lifting equipment during installation.
Advantages of coating
It is impossible not to mention about negative qualities slate. These include:
- Fragility material. Slate is not plastic, does not allow any deformation.
- Ability to absorb moisture Reduces the service life and causes the formation of fungus, mold, eventually a moss appears, which should be considered. This deficiency can be neutralized with staining.
- Asbestos content as a component of a material is a significant threat to health.
NOTE!
Asbestos - strong carcinogenWhat caused a reduction in its use in industry.
This is the main reason for the displacement of slate from the market, although certain medical statistics do not exist on this score. There is data on enterprises reflecting the percentage of morbidity among employees, but there are no statistical information on residents of houses covered with slate coating.
Nevertheless, the danger exists, and it must be considered. Mounting work should be performed using individual respiratory protection tools.
The disadvantages of the material may be neutralized without any particular difficulties, they just need to know about them and take proper measures to prevent possible incidents. At the same time, obvious advantages, proven and confirmed by many years of practice, convincingly speak in favor of slate as a profitable and reliable roofing coating.
Useful video
The size of the slate roof can be viewed on the video:
Conclusion
The use of a wave slate roof is a completely acquitted selection determined by the high operational properties of the material in combination with the lowest price itself. The coating justifies the costs of acquiring and installing a multi-year service, which can be significantly increased with periodic care or roof staining.
The material does not create an excessive load on the solry system, it is available and widespread everywhere. Unified dimensions, if necessary, allow the use of sheets from different manufacturers.
In contact with
The presence of high-tech and competitive modern roofing materials is only slightly sweating slate coating from leading positions. To mount the roof of industrial structures, it is quite often used by a wave slate, which is characterized by high strength due to the large thickness.
Main technical characteristics
Wave slate is convenient to use and refers to budget and durable building materials. Asbestos-cement composition underlies the technical characteristics of slate:
- the tensile strength is 16 MPa;
- residual strength is 90% and higher;
- the density is 1.6 g / cm³;
- the impact viscosity indicator is 1.7 kJ / m²;
- frost resistance within 25 cycles;
- the moment of resistance is 36.6 W;
- the manufacturability of the sheet in accordance with the ratio of the radius to the thickness is 5.5 PT;
Parameters of roofing sheets
In accordance with the norms of the GOST standard size The slate of the 8-wave is 175 × 113 cm. The height and the wave step is equal to 4 × 15 cm. The standard weight of the slate sheet for 8 waves is 26.1 kg.
The overlapping wave has a height of 3.2 cm, in accordance with GOST, deviations are allowed in a large side - 4 mm, to a smaller - 6 mm. The standard sheet thickness is 0.58 cm, with permissible deviations permanently - 1 mm, and a decrease - 0.3 mm.
The overlapping edge has a width B1 - 4.3 cm, with possible deviations of 7 mm. The width of such an edge B2 is 3.7 cm, and deviations for GOST for this indicator are not provided.
Slate marking assumes alphabetic and digital indicators that inform about the abbreviated designation of the profile of asbestos-cement slate sheet, the number of waves, thickness, regulatory documents.
Color Asbestos Slate
The use of color slate as roofing material allows you to make a roof in an individual and bright style. The color scheme of the product is represented by gray, brown-red, green, blue and cherry tones.
Color Schifer give acrylic-based pigments, which, in addition to the decorative function, contribute to the protection of roofing coating from UV radiation, as well as the negative effects of external factors.
In accordance with the design of the color slate, two species are produced - and a wave:
- Flat colored slateDue to the presence of chrysolite fibers, has sufficiently high strength indicators and is used to create fences or temporary buildings.
- Wavy color slate has increased rigidity. ACS is produced different sizes and the amount of waves. The most popular is the color 8 wave slate.
Colored ACL characterized:
- easyness and speed of installation work;
- good physical indicators, among which high level Heat and noise insulation, no overheating of the roof in a summer period, low degree of susceptibility to fluctuations temperature mode and the maximum degree of resistance to ignition.
The entire color slate entering the building markets is manufactured in two ways:
- ACL resistant paints special technologywhich is to apply to the mounted sheets with a rack acrylic paint With the help of kraskopultum. The durability of such a coating corresponds to the service life of the roof itself.
- patented by the Balacale Slate Combine The method that lies in the addition of coloring pigment into a mixture of asbestos cement to the hardening stage. The result of such know-how is the acquisition of the roof of an attractive external view And the color of the color in the place of drank ACL.
The cost of the roof of 8 wave slate
The average price of the standard unpainted eight wave slate, depending on the region, is about 150 - 300 rubles. For one sheet, and the price of ACL, painted St. -40 euros and having the same size - within 250 - 350 per sheet. Work on the laying depend on the season, as well as the type of roof and make up approximately 350-450 rubles / m².
Let's sum up
- 8-wave slate due to optimal dimensions It can be used not only for the roof device in the private sector, but also for mounting the roof on significant areas.
- Use in the production of ACL special paints of water-dispersion type, not only allows you to get beautiful coating Roofs, but also significantly extend the life of roofing.
- The price of slate is very democratic, and independent mounting work And at all, it allows you to significantly reduce the cost of the device of high quality and modern roof.
Colored
Eight-wave slate * - standard roofing sheet, which is used in construction in our country for over 60 years. It has symmetric edges that require overlapping sheets on the basis SP 17.13330.2011 Roofs. Actualized edition SNIP II-26-76. The wave height of such a profile leaves 40 mm and the wave step is 150 mm. The standard thickness is 4.7; 5.2; 5.8 mm.
Lightweight eightwall slate leaf 4.7 thick; 5.2 mm lighter than a sheet with a thickness of 5.8 mm, which reduces the value of slate and simplifies the installation. In this case, slate sheets with a reduced thickness retain all key properties of this product, and other roofing materials are also superior to the strength.
The eightwall sheets are manufactured on modern equipment, which provides a smooth surface and accurate geometric dimensions.
* Profile 40/150 (SV)
Specifications and dimensions 8 - wave slate
Range
8-wave slate is produced as ordinary gray In an unpainted version, as well as in standard colors: Indigo (blue), green, chocolate, orange and red. Painted in factory conditions, slate more racks to negative weather impacts. Covering without loss of its properties is kept until 6-7 years.Application
The sheet of greater thickness is used in regions with high snow and wind load. A thinner sheet should be applied in a moderate climate zones.The eightwall slate sheets are primarily used in residential low-rise construction for coating private roofs and apartment houses, cottages, townhouses, non-residential buildings (gazebo, garages, etc.).
Modern roofing materials are beautiful and durable, no one will argue. However, the good old slate is also not sealing on the shop shelves. Because it is very cheap, fire is not afraid, and others specifications It has good.
For the roof, only the wavy slate is used, the size of which is allowed to cover almost any roof with a minimum waste. The main thing is that the slope of her skate is at least 12 degrees. It is about sizes 5, 6, 7, 8 wave slate and will be discussed in this article.
Slate slate size 6, 7, 8 wave.
There are four main types of asbestos-cement sheets for the roof:
- Flat;
- 6-wave;
- 7-wave;
- 8-wave.
Flat products are used in the construction of partitions and roofs, and the wave is exclusively roofing material. The technology of their production and the composition are united, they differ only in the profile in cross section.
Guestlessing of the flat slate in millimeters is plates 2500x1200, 3000x1200, 3000x1500, 3600x1200 and 3600x1500. Typical thickness they have 6, 8 and 10 mm. The weight of such an asbestos-cement sheet hesitates from 38 to 115 kg.
Size table 6, 7, 8 millimeter slate and its price:
Calcuting the amount of material under consideration necessary for the roof, it is not necessary to navigate the total dimensions in the marking, but on the workers. Each sheet of the wave sheet is superimposed on the previous displacement of the brass. Therefore, on cutting and offset, it will take about 15-20% of the area covered roof.
Slate 5 wave dimensions of 1 sheet.
The 5th wavy slate or europrophole on the market appeared relatively recently, the release of it is adjusted only in Ukraine in the city of Balakley.
With an identical 8-wave seift, EUROPILIFILE has a unique leaf geometry. Instead of standard waves, flat depressions are implemented in this model, which improves performance.
The 5 wave slate parameters are as follows:
- length: 1750.0 (mm);
- width: 1130.0 (mm);
- thickness: 5.8 (mm);
- regulated: GOST 30340-2012.
The number of waves in slate and its practicality.
Wavestone slate is available according to GOST 30340-95. According to this document, asbestos-cement wavy sheets must have 6, 7 or 8 waves.
Sheets from the 7th and 8th waves are the most practical. It's connected with a small difference Between their nominal and useful area. 8 wave slate has a total area (nominal) 1.978 m2, and useful - 1.57 m2. That is, when installing such a slate on overhearses (1-2 waves on both sides), a small part of the material is lost. The same can be said about 7 wave slate. Its nominal area is 1.715 m2, and useful - 1.3362.
Consumption 6 wave slate, when installing the roof, will be somewhat more. total area Standard sheet with 6 waves - 1.97 m2. At the same time, the useful area is 1.41 m2. Thus, overhearses take over 20% of the entire material.
In addition to slate from the 6th, 7th and 8th waves, some plants produce material with 5 waves. However, it should be understood that such material is not available on the norms of GOST, but according to the individual that plant.
Detailed dimensional characteristics of wavy slate brands - table.
| Parameters | Nominal size profile sheets | Limit deviations, mm | Sheet mass, kg | |
|---|---|---|---|---|
| 40/150 | 54/200 | |||
| Length L, mm | 1750 | 1750 | ± 15. | — |
| Width B, mm. | ||||
| 6 wave leaf | — | 1125 | +10, -5 | 26,0 | 35,0 |
| 7 wave leaf | 980 | — | +10, -5 | 23,2 |
| 8-wave leaf | 1130 | — | +10, -5 | 26,1 |
| Thickness t, mm | 5,8 | 6,0; 7,5 | +1,0; -0,3 | — |
| The height of the wave. | ||||
| private H, mm | 40 | 54 | +4, -3 | |
| overlapping h1, mm | 40 | 54 | +4, -5 | |
| overlapping H2, mm | 32 | 45 | +4, -6 | |
| Width of the overlapping edge B1, mm | 43 | 60 | ± 7. | |
| Width of the overlapping edge B2, mm | 37 | 65 | — | |
| Wave step s, mm | 150 | 200 | — | |
How to calculate the desired number of slate.
We measure the roof along the length, and then divide this number on the width slate sheet. Referring one tenth to the overheet, we learn how many sheets we need for one row. And the distance from the base of the ridge of the roof to its lower sink should be divided into the length of the slate sheet. Here I will add no longer 10, and 13 percent per swrestle. Rounded - here is the number of rows. Just in case, always buy a couple of sheets more than calculated, since there is a chance that several sheets are cracked during installation.
For more than 15 years, we carry out operational supplies of building materials and provide customers with high-quality slate sheets of wave and wavy asbestos-cement sheets, sizes and price per sheet of which fully meet the needs of each particular buyer. The excellent technical characteristics of the products presented are tested by time and successful operation under all weather conditions. The implemented products are well coped with the tasks assigned and have a considerable amount of significant advantages:
- convenience in laying;
- price per sheet, variety of sizes;
- fire resistance and excellent electrical insulating properties;
- ease of mechanical processing;
- low thermal conductivity, which allows the material to hold heat in the winter season and do not overheat under summer solar rays;
- available wave slate cost;
- environmental purity - products do not release toxic substances when heated;
- a small level of noise when falling out precipitation;
- a long period of operation.
Characteristics
Asbesto-cement slate is produced according to GOST 30340-95. Following this approved standard, all asbestos-cement sheets have 6.7.8 waves, depending on the choice of the consumer. Lists having 8 waves are considered the most useful.
The profile dimensions are also standardized: there are only two types of section - 40/150 and 54/200. At first glance it may seem that the consumer is very limited in choosing a wave slate, but it is not. Roofing It was tested by many years of operation, so all the parameters are accurate and extinct specialists.
Types of wave slate
Slate wave price that fluctuates from 180 to 500 rubles per sheet, there are 7 wave and 8 wave, color and gray. Here you can find out how much the slate sheet is 8 wave price. In our store is presented mainly by 8 wave slate, which is most convenient and practical in construction. With us you can buy Slate 8 wave two options - this is a thickness of 5.2 mm and a thickness of 5,8 mm. In addition, we have a color slate wave in 4 different colors: yellow, red, blue and green
There is no doubt that during construction you may need other building materials, such as asbestos pipes that are needed for both water supply and lead excess moisture From the roof.
Planning to buy slate wave in Moscow, you can contact our company without any doubt. By the supply of building materials from proven domestic producers, Specotorg guarantees every consumer an excellent quality of goods sold, delivery on the day of circulation in Moscow and the region, as well as good discounts and impeccable level of service.
