Silicone sealant for external work - features

As you can understand from the name itself, silicone sealant for external work It is not used in the interior decoration of the premises, with the exception of some cases. This material has a number of distinguishing features that distinguish it against the background of other sealant classifications. Taking into account the fact that its use is more relevant from the outside of the buildings, the material must correspond to a number of criteria.

For example, silicone sealant for external work should have a good coefficient of frost resistance. It should also include the possibility of its operation at extremely low, as well as high temperatures. To achieve such properties, in the production of a sealing mixture, special chemical additives are actively used that affect its physical characteristics.

In addition to the above requirements, the sealant of such a classification should also have a high indicator of moisture resistance, otherwise its use will be impossible outside the structure. It should be noted that the material presented is implemented in plastic, aluminum, or cardboard tubes for which there is a special mounting gun. This tool allows you to squeeze the material from the cylinder and evenly apply it to the processed surface.