Types of blocks

Is available at the roar of many different materials, but not everyone of them is suitable for all applications. If we have to choose from several types of concrete blocks, we should reflect on which of them will be best for us. Concrete blocks are divided into several groups, depending on the materials from which they are made, whether they are of dimensions. Most of them are not complete in the middle, and no cause of their better thermal insulation. In fact, and so it is preferable to position the external walls thick layer of polystyrene, respectively. This material is very good with regard to the impermeability of the heat. Blocks are not as good in that regard, but we should realize that this is not the only solution. If you do not find better materials for yourself, you should use is in combination with polystyrene pustakami. Building a house of such blocks is relatively easy and almost everyone can handle their stacking. As for the ceilings, no possibility of their own performance, because they require many to prepare and calculations for maintaining adequate strength and fracture toughness.