Nowadays people have higher and higher requirements for building materials, not only to build the house, but also to build the house to have a certain degree of insulation capacity, moisture resistance and fire resistance. People's new demands on housing directly lead to the emergence of new materials. For example, rock wool sandwich panels have been used in recent years, especially in the decoration or construction of walls. Such materials can be very effective in preventing dampness and protection and heat insulation of houses. However, many friends do not know that when this material is installed, there are some details that need attention so that it can be used for a longer period of time and the effect will be better.
When rock wool sandwich panels are used as the exterior wall, this material is not particularly good in terms of wear resistance, so that the external wall made of rock wool sandwich panels can be used for a long time to prevent moisture. As well as the effect of heat preservation, it is necessary to wrap metal wool or other materials where the rockwool sandwich panels are connected to each other, and at the same time seal them with special seals at the joints. The advantage of doing so is that the junction can not be easily worn out, so that the function of rock wool sandwich panels can be played for a long time.
In fact, many of the house walls we see are resistant to moisture and can be insulated. Rock wool sandwich panels are used. However, it may not be known to everyone that the rockwool sandwich panel itself does not prevent the action of moisture. Instead, during the installation operation, a layer of material that can avoid moisture and moisture is applied to the surface of the sandwich panel. Easy to damp. In addition, since the rockwool sandwich panel is prone to expansion when it is overheated, the outer layer of the sandwich panel needs special protection to prevent the thickness from changing when the temperature rises.