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Is foam concrete better or pumice?

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Is foam concrete better or pumice?

Foam concrete is a type of lightweight concrete that is prepared with a combination of cement, water and a filling agent called a foaming agent. The foaming agent is added to the cement and water mixture in a semi-solid form and creates foam concrete by producing air bubbles in the mixture. Due to its lightness and thermal insulation, foam concrete is used in buildings that require thermal insulation, such as external walls, ceilings, floors, and roofs. Provided. Due to its light properties and good thermal insulation, pumice is used in buildings that require thermal insulation, such as external walls, ceilings, floors and roofs. Also, pumice stone is used as the bottom layer in the construction of concrete roofs, floors, and foundations to prevent concrete from creeping and collapsing.

Foam concrete is a mortar obtained from the combination of cement, blown sand, foaming chemicals and water. Foam machines are used to make this product. Foam concrete production takes place in several stages.

  • First stage: Cement, air sand and water are poured into the machine.
  • Second stage: Foam is added to the composition with great pressure. .
  • Third step: The mixing operation is started by the device and continues until a homogeneous mixture is created.
  • Fourth step:
  • strong> The concrete foam produced is pumped and a special hose is transferred to the desired location.

The most important benefits of concrete foam over the shell

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One of the most important advantages of concrete foam over pumice is saving time. Every working day, depending on various factors, between 50 and 60 cubic meters (assuming 10 cm thickness of flooring) can be covered with foam concrete. In this way, 600 square meters can be covered in one day. But in pumice flooring in the same period, this amount finally reaches 150 square meters. On the other hand, transportation of foam concrete is much easier due to the use of hose and pumping. This has a positive effect on the cost and time of work. Another point is that there is no need for a material depot.

For floor construction with foam concrete, you only need a foam concrete machine, which you can easily get from Imran Datam. But for pumice flooring, you have to dedicate a relatively large area to the material depot.

Zahra Nowrozi

Zahra Nowrozi

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