If you selected a gas silicate for the future construction, you need to know about the material, without which it is difficult to imagine the construction of a gas silicate structure. These materials are special glue, intended for bonding gas silicate. In building stores, this glue is called glue for gas silicate blocks. It is not only an excellent material for bonding, but it also allows preserving many properties of a gas silicate for a long time. Then you can learn more about this glue.
The best means for laying gas silicate blocks, as practice shows, is not in the construction market. It is necessary to pay attention to the shape of the blocks, they are distinguished by high accuracy, this determines the specificity of the masonry process. Appearance of the adhesive differs significantly from the appearance of household glue. The basis for gas-silicate glue is cement and sand, and by consistency it is a dry mixture. Also the composition is supplemented with a variety of plasticizers, which ensure high quality of the masonry. Glue for gas silicate can be German, French or Swiss made. This also ensures its high quality. To prepare the composition, mix it with water, choosing the correct proportion. The necessary amount of water is individually for each glue depending on the brand, so it is worthwhile to carefully study the instruction, since a large amount of water will significantly reduce the quality of the glue.
Use of non-standard fastening material entails changes in the technology of masonry. About the most important points worth knowing to everyone, but all the details are known only to professionals. The glue must be applied only to the bottom row, on which the next block is placed, and the lateral edge of the previous adjacent block. To tie the masonry at the end of the wall, you need to cut a block in the block into which a block perpendicular to it will be installed. Do not forget that you need to apply glue only from the second row of blocks. Laying of the first row of gas silicate blocks is carried out directly on the foundation of construction, bonding takes place due to the cement-sand mortar, this allows to eliminate irregularities and construction defects.
Another advantage of the gas silicate adhesive is the fineness of the joints, they are equal to 2-3 mm. When using other solutions, its thickness is 6-8 mm. Thanks to this in the room will always be warm, but to achieve this effect you need to turn to professionals. The high accuracy of the block sizes is both minus and plus. Not every master will be able to provide a constant thickness of the seam. Therefore, it is worth very otvesvenno approach to the selection of workers, because the glue is quite expensive, and increasing the thickness of the seam will not ensure the durability of the building, as the cracks begin to appear.
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