expanded clay lightweight concrete

Claydite - building material, widely spread thanks to the high performance and low price.To answer the question, what claydite can just read the article.These blocks are made of expanded clay (in the form of gravel) concrete mix and obtained by a combination of sand and cement.Sometimes a part of expanded clay can be found gypsum or limestone, they are added to increase the communication between the particles of matter.A similar role is played by the synthetic resin.

Application keramsit

Lightweight aggregate blocks have all the positive properties of the original components.It allows extensive use of such panels and blocks in housing construction.Among their advantages as follows:

• resistance to changes in temperature;
• resistance to different chemical environments;
• good thermal insulation properties;
• low thermal conductivity;
• low weight;
• plasticity;
• affordable price.

latter figure is particularly relevant for construction in regions with seismic instability.All these characteristics make keramzitoblok profitable enough material for building houses and other low-rise buildings.Its plasticity makes the material fairly easy to handle, you can create it from the construction of exquisite forms.The photo and video can be sure that the building of it is quite simple.Keramsit also used for thermal insulation in multi-layer wall panels.

Application keramsit not limited to housing construction.From it are made fences, garages and other buildings.The main indicator in determining the field of application is the brand of cement, which was taken in the production of a component piece.

Specifications keramsit

Depending on the specifications of claydite divided into three varieties:

• structural type;
• constructional and insulation;
• thermal insulation.

Structural type is highly durable, it is indispensable for the construction of load-bearing structures in the event that there is a need to reduce the weight.Constructional insulating-use in the construction of walls and fences.Thermal insulation is needed to reduce the heat loss.They differ, and the differences in the level of density.The highest density in the structural type - 1500-1800 kg / m³;Lowest in thermal insulation - 500 kg / m³.

granules filling material are the basis for a material classification:

• macroporous (comprises granules from 0.5 cm to 2 cm);
• aerated (contains air bubbles);
• dense (containing the highest percentage of cement and therefore differs very strong properties).

main varieties

basis for the allocation of marks is a level of strength.M300 is considered to be the highest mark, it has increased strength, so it is of such blocks erected bearing walls.M200 take the wall.M150 is mainly used for floor screed in the garage, bath or bath (if it is in the form of a solution).M100 is also used for floor screeds.M75 is used in the construction of the exterior bearing walls and interior partitions.M50 - great for creating insulation suitable for this brand and internal partitions.

The user feedback may be noted some shortcomings of the material.The main problem - this is what gives simple concrete claydite of durability and reliability.Therefore, it is not suitable for foundations, load-bearing substrates.This rule does not apply to types of expanded clay, which are made from high grades of cement.Therefore, if you decide to use such blocks or panels, it is necessary to carefully consider all types and or take the help of professionals.

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