To increase the adhesion of many building materials, glue is most often added to working solutions, for example, PVA or plasticizer.
The higher the adhesion index, the better the surfaces will be glued, which, due to the density, can be either the same – homogeneous or completely different.
You need to buy glue with a high adhesion index, such as Teknofay Plus C1TE.
Attention should also be paid to the seams. If there is a bloom or fungus on them, it is necessary to remove them, otherwise a bad smell and a feeling of dampness will come very quickly after the end of the new repair.
There are a lot of reasons for the destruction of concrete. In this article we will give some examples.