Slate is the most affordable and proven material to create a roof or manufacture of the fence, vertical fencing and insulation of buildings. It consists of asbestos, water and Portland cement. Sheets are produced with 7th and 8th waves, as well as flat panels. Slate differs from modern materials in its durability, allowing it to attack the slabs in any place, and not just on the line of crate location. Finishing panels do not burn, tolerate snow pressure well and are able to last up to 15 years. And the cost is two times cheaper than bitumen roofs gives a decent savings. The best slate rating will show popular products of this industry for laying a roof of a house, a garage, a gazebo, making a fence or walling industrial and agricultural partitions.
Content:
The best wave slates
Such products are manufactured with 7th or 8th waves, which give the surface increased rigidity. High strength characteristics allow the use of such slate for the roofing of residential buildings and outbuildings.
Installation is carried out with sharp nails directly through a layer of asbestos-cement substance. Need a fastener with a wide cap to block the holes for moisture.
Slate SV-40 1125x1750x5.0 mm - for any economic building
This is the best wave slate for arranging the roof in a workshop or agricultural room for cattle breeding, because its cost varies from 190 to 220 rubles for a huge sheet with dimensions of 1125x1750 mm, which allows covering a large area and protecting the building for a long time from cold and rain.
Panel thickness of 5 mm and provides acceptable sound insulation. Eight waves contribute to increased surface rigidity. The shallow relief of the outer layer helps to firmly hold the slate in the hands during installation.
Pros:
- reasonable price from 190 rubles;
- the big area of plates promotes the accelerated installation;
- 8 waves provide the maximum indicator of structural strength;
- Portland cement in the composition gives a greater bond to the internal structure during pressure on the fracture;
- 40 mm wave height well distributes the pressure of snow mass over a large area;
- 150 mm wave step is convenient for mounting fasteners;
- thickness 5.0-5.2 mm gives good sound and heat insulation;
- material does not deteriorate after freezing 25 times with a wet surface;
- Dense slate structure 1.6 g / cm3;
- bending strength of the panel has an indicator of 16 MPa;
- shipped in packs of 125 pieces, which is convenient for transportation;
- in a 20-ton car, you can immediately bring 1000 pieces to a large object.
Minuses:
- asbestos in composition requires good insulation of the lower layers of the roof, because it is harmful to the respiratory system;
- the weight of one sheet is 24.2 kg, heavy for placing it to a great height.
SV-40 1750x1130x5.8 mm - for home and garden
This is the best wave slate to cover the roof in the country because of its affordable cost from 220 rubles per sheet and increased thickness to 5.8 mm, which ensures a long service life despite the wind, snow deposits and hail.
This thickness allows free walking on the roof for maintenance of the chimney, ventilation ducts and antennas.
Large sheets of 1.75 x1.13 m are practical for quickly closing a large roof area. Classic gray color reflects ultraviolet well and does not heat the roof, unlike metal tiles.
Pros:
- smooth aesthetic shape of the ends, not needing additional processing;
- water-repellent properties ensure dryness under the roof;
- 5.8 mm thickness contributes to long service life of the material;
- does not rot;
- 800 pieces are placed in the car at once, which is convenient for transporting a large batch by one car;
- shipped in packs of 106 pieces;
- wave height of 40 mm and its pitch of 150 mm well distribute the load from wet snow;
- stable when exposed to high temperatures;
- between the overlap continues microcirculation of air, which eliminates moisture in the attic;
- it is easily cut by a disk on a stone;
- to hold one sheet on the roof will require only 6-9 special nails.
Minuses:
- the weight of a single sheet of 26 kg is difficult to handle at height, especially in the wind;
- to prevent cracks during installation, it is necessary to pre-drill holes in the surface.
Euro SV-40 1750x1130x5.2mm, green - for a canopy
This is the best wave slate for arranging a canopy in the yard, under which you can perform work in the warm season or put the car in order to protect it from precipitation. Beautiful green color looks noble and from a distance looks like more expensive finishing materials.
Low thermal conductivity perfectly contributes to maintaining coolness and the absence of excessive surface heating in the heat. Such material will be well combined with trees and shrubs located in the same yard.
Pros:
- sheet weight 19.7 kg lighter than most analogs;
- 125 pieces are delivered in a pack at once, which is practical for a large carport for several cars;
- one sheet can cover an area of 1.57 m2;
- wave height of 40 mm helps to increase strength and allows walking on the surface;
- when frozen in wetted condition retains its properties;
- does not burn and does not rot;
- well protects from precipitation;
- asbestos fiber performs the role of reinforcement, increasing strength;
- tolerates light bending loads;
- simple way to trim panels;
- pleasant color that does not fade in the sun for a long time;
- 5.2 mm thickness has a low thermal conductivity;
- will not transfer current from the broken wires further to the metal parts of the structure.
Minuses:
- cost from 260 rubles per sheet;
- the useful area is 75 mm smaller than the total width of the sheet.
Top Flat Slate
Such material has no waves, which makes it more fragile for use as a roof of large buildings. But this slate is well suited for creating fences and various partitions.
The direct form is convenient for compact placement. The material is allowed to paint to create any design.
BOB 1500x1000x6 mm - for the fence
This is the best slate to create a strong fence, due to the thickness of 6 mm and the size of 1500x1000 mm for closing a large span.
Extruded sheet gives high resistance to wind load and mechanical stress. The material does not exfoliate when moisture enters the end.
Pros:
- 100 pieces are delivered in a pack at once, which is practical for fencing off a large area;
- the weight of each panel of 18.5 kg will not overload the racks and the foundation of the fence;
- slate can be painted in any color with oil paint;
- does not deform from severe frosts;
- waterproof;
- has fiber reinforcement in its structure;
- corresponds to GOST 18124-95;
- pronounced refractory properties;
- density 1.8 g / cm3;
- maintains pressure of 23 MPa.
Minuses:
- cost from 260 rubles;
- pre-drilling is required to fasten sheets to racks.
LDL 1500x1000x6 mm - for industrial partitions
This is the best flat slate from which you can perform various partitions in the enterprise to divide its area into zones. It serves as an excellent sound and heat insulator due to a wall thickness of 6 mm.
The dense structure provides resistance to fire and hot metal particles, so it can be used as partitions in the booths of welders.
Pros:
- cost from 230 rubles;
- large sheets provide high partitions with a minimum of support parts;
- 1000 pieces are placed in the machine with a carrying capacity of 20 tons;
- pressure strength withstands a force of 18 MPa;
- impact strength is 2 kJ / m2;
- not afraid of low temperatures and moisture;
- high refractory properties;
- does not conduct electric current, which is important in the enterprise;
- can be painted with paints PF in any shade;
- the flat geometry of the sheets contributes to the correct form of the constructed walls-partitions.
Minuses:
- an uncompressed structure may help to break the corner with inaccurate unloading;
- residual strength not more than 40%.
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