Build Daily

Roofing Materials

August 12, 2017 18:05

Asbestos cement sheet

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asbestos cement sheets - one of the most traditional materials used for the arrangement of the roof.Such sheets are easy to install, there are also other interesting properties.Scope sheeting depends on its species.

Content

  1. Varieties of asbestos-cement sheets
  2. Application
  3. Specifications asbestos sheets
  4. Advantages
  5. Disadvantages

Varieties of asbestos-cement sheets

This material has two varieties:

  • flat;
  • wavy.

flat sheets are produced in accordance with GOST 18124-95, they can be pressed / unpressed.External differences they have, different types of asbestos-cement sheets exclusively on the technical characteristics (density, strength).We pressed the figures above.

corrugated sheets must comply with GOST 30340-95.They also have several subtypes, which are allocated based on the profile of the character:

  • ordinary;
  • reinforced;
  • uniform;
  • average;
  • European average.

sheets mainly produce gray (unpainted), there are also painted variations in their manufacture reference mass colored pigments.

Application

wavy profile is mainly for the resettlement of the roofs of houses, public buildings, industrial buildings, agricultural land.From sheets reinforced profile, you can create a wall fencing of industrial facilities.Asbestos cement sheet corrugated profile of the average European are also suitable for roofs and walls.The photo and video can be clearly seen that corrugated sheets look more attractive than flat, so the roof is better to take this kind.

Asbestos-cement flat sheet is also sometimes take for roofing, but it may only be suitable for small buildings.The main scope of the non-compacted versions - is simple structure, for example, before the material is often used for covering balconies.it is lined room now, are made from this material sanitary cabins, flooring in the cell blocks for laying hens.

Specifications asbestos sheets

Specifications flat asbestos cement sheets:

Specifications corrugated asbestos-cement sheets:

Advantages

According to numerous reviews aware of all the advantages and disadvantages of this material.The undeniable "pluses" include the following properties sheeting:

  • hardness, it is good enough for loads;
  • resistance to high temperatures (in the sun it keeps the temperature of the norm);
  • durability (everyone has seen the house, covered with sheets, stood for 50 years or more);
  • fire resistance, fire resistance (he did not accept the fire);
  • ease of processing (cutting tools may be the most common);
  • complete immunity to corrosion (this is its main advantage over the roofs of metal);
  • low cost (much cheaper than other materials for blood);
  • decent noise isolation (hail and rain will not bother);
  • resistance to alkalis;
  • easy maintenance.

Disadvantages

drawbacks in such sheeting is much smaller.First, in the absence of special means of processing sheets acquire an impressive layer of moss.Secondly, it hard to lift up, because in a given weight of material considerable.Thirdly, it is easily broken by mechanical action.Walk on the roof, having such a coating can be safely, but the drop, and can not hit the sheets.When transporting goods can be inaccurate decent spoil.So when buying, loading and transportation of the sheets have to be careful, then he fully meet your expectations.

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